Halfen Cast-In Channel Technical Catalogue

B 05.1-EHALFEN CAST-IN CHANNELS

CONCRETE

HALFEN CAST-IN CHANNELS AND ACCESSORIESContents

HALFEN channelsType HTA

pages 10 - 20�

HALFEN T-headbolts

11 - 21� pages

Threaded rodsand hexagonal nuts� page 36

HALFEN restraint ties40 - 41� pages

Brick ties42 - 45� pages

Corner guards� page 49

Timber fixing50 - 51� pages

HALFEN HTU-cast-inc

46 - 48hannels

pages�

HALFEN framing channels52 - 53� pages

Order formHALFEN cast-in channels,HALFEN bolts and accessories

57� page

(HALFEN bolts11- 21)� pages

Coupler sleeves� page 37

Rail clips� page 38

HALFENlocking plates

11 - 21� pages

Toothed HALFEN channelsType HZA andHALFEN bolts Type HZS

22 - 23HALFEN channelsand matching HALFEN bolts

�

�

pagesDYNAGRIP

pages 31 - 33

Price [EURO/ piece]Finish :�Pos. Quantity Stock - no. Remarks:Length [mm]:Type/ profile

Delivery date required:

Project account:

To drawing no.: Adress for delivery:

2

Contents

HALFEN CAST-IN CHANNELS AND ACCESSORIES

Page:

Page:

Page:

Page:

HALFEN cast-in channels and bolts

Product range, secure assembly, application examples

Corrosion protection, channel fillers, fixing to formwork, standard lengths, end anchors

Type selection and load capacity of HALFEN channels and bolts, accessories

Tables of allowable loads for HALFEN channels

Types and load capacity of DYNAGRIP toothed channels

Specifications for HALFEN channels and bolts; CAD library

HALFEN cast-in channels and design properties; variations

Allowable loads and edge distances acc. to the official approvals

Reduced edge distances

Dynamic loads, anchor dimensions, shock loads

Radiused

Selection of the washers for arrangements with spacing

HTA channels, channel pairs, corner pieces, channels type HSB

Minimum and reduced edge distances for HALFEN DYNAGRIP channels

Bolts, nuts and accessories for assembly

Threaded rods, hex head bolts, hexagonal nuts, washers, adjustment coupler

Coupler sleeves, eye sleeves, ring nuts, lock washers, square washers

Rail clips

Specification texts for assembly accessories

HALFEN restraint ties

HALFEN restraint fitting type SPV

HALFEN restraint strap type HKZ

HALFEN restraint ties type HKZ - GU and type HKZ - GF

Roof and wall fixings

HALFEN masonry restraint systems, channels type HMS 25/15, ties type ML and BL

HALFEN cladding brickwork restraint channel type HVS 22/20

Profiled metal sheeting fixing channels type HTU

Timber fixing: nailing tie, rafter shoe

Specification texts for HMS 25/15, HVS 22/20 and HTU

Page:

HALFEN framing channels for welding, bolting

Plain back framing channels

Slotted back channels

Toothed channels for loads in the longitudinal direction

Page:

Specification texts, order form

Specifications HALFEN channels, HALFEN T-head bolts

Specifications accessories and fixings for roof and wall

Order form HALFEN channels, HALFEN T-head bolts and accessories

HALFEN CAD-library and design software on CD-ROM

Page:

4 - 5

6 - 9

24

31 - 33

54 - 56

10 - 23

24 - 25

26 - 27

28 - 29

30

34

35

36

37

38

55

39

40

41

42 - 44

45

46 - 49

50 - 51

56

52 - 53

52 - 53

52 - 53

54 - 55

55 - 56

56

57

3

�F

119

5433

22

51

60

51

3215

12

17

38 28

18

40

25

18

125

49

3022

72

49

33

5222

40

18

60119

30

50

22

125

140

52

34

22

48 42

72

33

4821

41

22

3

HZS 41/22

F ,FZ Q

FL

FL

FL

26,5

55

7323

38

18

6020

29

14

zxy

12 kNz

xy

8 kN

F ,FZ Q

F ,FZ Q

HALFEN CHANNELS AND HALFEN BOLTSProduct Range

Serrated HALFEN channels System DYNAGRIP

Also approved fordynamic loads!

The new generationof HALFEN channels

Serrated HALFEN channels type HZA

HTA-Welded -anchors

AIHTA-

Bolt anchorsB

Site applied end anchors typefor Halfen channels

(for site cuts),see page 11

ANK-E

fvA4A2HCR

= Steel grade S235JR (St37-2), hot dip galvanised= Stainless steel grade W 1.4571/1.4401 (A4)= Stainless steel grade W 1.4301 (A2)

= High corrosion resistance, stainl. steel grade 1.4547

HALFEN cast-in channels Type HTA, HZA and HALFEN bolts

� Material, finishesHALFEN channels:(see also P. 8, 10)

� Load range: allowable loads as per German official approval certificates (see page 24), spacing between load points 25 cm.�

HALFEN cast-in channels types HTA and HZAare manufactured with bolt anchorsor welded - anchors(see page 30)

I

HALFEN channels are officiallyapproved by the German Con-struction Material SupervisoryBoard DIBt.

Approval no. Z-21.4- 34,Type HTA:

Type HZA:Approval no. Z-21.4-145

Type HZA Dynagrip:Approval no. Z-21.4-1691

HALFEN serrated channels type HZA used with matching T - head bolts type HZS are ideal for longitudinalshear loads parallel to the channel axis.

L27 (32) - 6 kN point loadoad specification:

� page 12, 13

� page 12, 13 � page 14, 15

� see pages 31-34

� page 16, 17 �page 18, 19 �P. 20, 21 �P. 22, 23

� page 14, 15� page 12, 15 � page 16, 17 � page 18, 19

Load specification:27 (32) - 3 kN point load

Load specification:5 - 12 kN point load

Anchor design:

Approval certificates

HALFEN hot rolled channels type �

Cold rolled HALFEN channels type �

load range(see page 26)

material(see )

�

�

�

�


material(see )

�

�

�

�

HALFEN T-head bolts type �

HALFEN T-head bolts type �

Central pull ,transverse shear

FF

ZQ

Central pull ,transverse shear

FF

ZQ

Central pull ,transverseshear

F

F

Z

Q

Longitudinal shear(for mild steel

channels, usingbolts type HSR)

FL

Longitudinal shear(reduced loads)

FL

Longitudinal shearfor both mild steeland stainless steel

FL

Dynamic loadswith amplitude

page 30�

�F


material(see )

�

�

�

�

� page 22, 23HALFEN T-head bolts type �

DYNAGRIP

HZA 38/23 HZA 29/20

HZA 41/22

HZS 38/23 HZS 29/20

27 (32) kN 22 (25) kN27 (32) kN 10 (12) kN 6 (8) kN

27 (32) kN 22 (25) kN 10 (12) kN 6 (8) kN 4,5 (7) kN 3,0 kN

HS 72/49

HTA 72/49

HS 50/30

HTA 49/30

HS 50/30

HTA 54/33

HS 40/22

HTA 40/25

HS 38/17

HTA 38/17

HS 28/15

HTA 28/15

HS, HSR 72/48

HTA 72/48

HS, HSR 50/30HS, HSR 50/30

HTA 52/34HTA 55/42

HS, HSR 50/30

HTA 50/30

HS, HSR 40/22

HTA 40/22

4

HALFEN CAST-IN CHANNELSIntroduction

2 notches= Type

toothedHZS, HSR

1 notch= Type ,

not toothedHS

Notch at the endof the bolt shank:

HALFEN cast-in channels officially approved

Secure assembly with channelsHALFENHALFEN bolts can be inserted at any point along the channel andfixed by turning through 90° and then tighten the nut. At thechannel ends, bolts should not be located beyond the last anchor(= 2,5 cm from the channel end); the anchor positions of boltanchors are visible from inside the channel slot.

Filler easy to removeTo prevent an infill of concrete, cast-in channels are filledwith foam. Depending on the application two different fillers areavailable (see page 8).After removal of the shuttering the filler can be easily removed usinga suitable tool (see instructions page 8).

HALFEN

Selection criteriaIn addition to the normal hot dip galvanised, HALFEN cast-inchannels are also supplied in stainless steel for applications requiringincreased corrosion resistance.When selecting channels, officially approved types HTA andHZA are recommended. These are available with a variety of profiles(see pages 10 - 22) and anchor designs (see page 28).

HALFEN

HALFEN cast-in channels supplied with bolt anchors or welded an-chors are appoved by the German construction materials supervisoryboard (DIBt) for load bearing structures:- type HTA: Approval No. Z-21.4-34, dated 02. 08. 2004,- type HZA 41/22: Approval No. Z-21.4-145, dated 14. 03. 2001,

HALFEN channels are supplied ready to use complete with polystyre-ne filler and nail holes. They are easy to fix by simply nailing to thetimber formwork.

- type HZA Dynagrip: Approval No. Z-21.4-1691, dated 23.11.2005.

To ensure correct installation of the bolt the position of the notchat the end of the shank should be checked. The notch must betransverse to the channel direction.

If the channel is recessed from the face of the concrete e.g. due toinsufficient nailing to the formwork or weak formwork, packingshims (see page 30) should be used over the face of the channelbefore fixing any other components.A plate washer should always be used under the nut when fixing di-rect to the face of the channel.Lock washers type SIC (page 37) provide additional security againstturning of the bolt head. Nuts should be tightened to the torque va-lues as stated for the HALFEN bolts (pages 11 - 23 and 33).

Fire protectionHALFEN channels type HTA and HZA Dynagrip in combination withHALFEN bolts are approved for application in concrete structuresexposed to fire. The allowable loads, depending on the size of bolt,are layed down in the approval certificates for a fire resistanceduration of 60 minutes (class F60) and of 90 minutes (class F90), seeapproval no. Z-21.4-34 for HALFEN channels type HTA and approvalno. Z-21.4-1691 HZA Dynagrip).for HALFEN channels type

5

Newdesign�

Notch at the end ofthe bolt shank:

2 notches= Type ,

toothedHZS HSR

1 notch= Type ,

not toothedHS

1. Hot rolled channels

HALFEN cast-in channels

HALFEN bolts

2. Cold rolled channels

stainless steel grade A4, W 1.4571/1.4401 (subject to availability) as perDIN EN 10088. In accordance with German official approval for stainlesssteels no. Z-30.3-6 only material grade W 1.4571/1.4401 (grade A4) isallowed for stainless steel fixings in reinforced concrete structures.

= both channel and bolt anchors in stainless steel grade A4 =standard for s

from HTA 28/15 to 50/30 (special fabrication, to order).= channel in stainless steel grade A4, welded anchors in mild steel St 37-

2, mill finish =

A4-Ank.A4

A4

tainless steel channels ranging from HTA 28/15 to HTA 54/33and HZA 41/22. Also available with welded stainless steel anchors: channelsranging

standard for stainless steel channels HTA 72/48 and 72/49.Also available with welded mild steel anchors: channels ranging from HTA28/15 to 54/33 (special manufactoring, to order).

Notes concerning stainless steel material grades (as per DIN 17 440):A4: grade W 1.4571 18% Cr, 11% NI, 2,5% Mo + Ti

grade W 1.4401 18% Cr, 11% NI, 2,5% MoA2: grade W 1.4301 18% Cr, 10% NI

�

�

�

HALFEN bolts for increased security during assembly : The new S - shape of the head provides addi-tional security for correct locking of the bolt inside the HALFEN channel, avoiding any risk of turningduring assembly, even when differing profile widths occur due to manufacturing tolerances. Duringthe period of change to the new bolt shape both bolt types are supplied. Patents pending.

All HALFEN bolts type HS, HSR and HZS are supplied with hexagonal nuts.Specification: • nuts: DIN EN 24 034 • shaft and thread of the HALFEN bolts: DIN EN 24 018

hot dip galvanised, providing a minimum coating of 50 m. Short and cutlengths are galvanised after cutting, so that there is an overall corrosionprotection.

�

A4-50

A4-70

A2-50

A2-70

HCR-50

= hot dip galvanised, strength grade 4.6 as per DIN EN 20898, coating 45 m

= special coating

electroplated, strength grade 4.6 as per DIN EN 20898, coating 12 m

= hot dip galvanised, strength grade 8.8 as per DIN EN 20898, coating 45 m

= electroplated, strength grade 8.8 as per DIN EN 20898, coating 12 m

= without corrosion protection, strength grade 4.6 as per DIN EN 20898

� �

� �

� �

� �

, strength grade 4.6 as per DIN EN 20898, coating 12 m

=

� �

= stainless steel grade A4-50 as per DIN EN ISO 3506, part 1

= stainless steel grade A4-70 as per



DIN EN ISO 3506, part 1



= high corros. resist. stainless steel strength gr. 50 as per DIN EN ISO 3506, p. 1

HALFEN channels typeHTA 72/48, 55/42,52/34, 50/30, 40/22 aswell as HZA 38/23 and29/20 are hot rolledfrom a billet of steel.

HALFEN channels typeHTA 72/49, 54/33,49/30, 40/25, 38/17 and28/15 as well as HZA41/22 are formed onmulti - stage cold rollingmills.

Material/finishorderingcode:

Material/finishorderingcode:

Other materials on request.

mill finish (without corrosion protection), same steel qualities as mentioned above

Hook-head boltsfor HALFEN channelsranging fromHTA 40/22 to 72/49

types , , (see pages 13 to 25)HS HSR HZS

types and ( pages 10-22 and 31-34)HTA HZA �

Hammer-head boltsfor HALFEN channelsranging fromHTA 28/15 to 38/17and HZA 41/22

�

�

HALFEN HAL-FEN galvanized gv/S can be used instead of galvanized fv in applications, where this type ofcorrosion protection is required (approval certificate, table Corrosion Protection Requirements).

For bolts in this design, the finish 'gv' is generally replaced by the special coating 'gv/S'.

According to official approvals for channels HTA, HZA and HZA DYNAGRIP thebolts

HALFEN CHANNELS AND HALFEN BOLTSMaterial quality, corrosion protection

fv

wb

A4

A4-Ank.A4

and

HCR High corrosion resistance stainless steel grade W 1.4547/1.4529 forchannel and grade W 1.4529 for anchors.

Newdesign�

�

fv

gv/S

gv

fv 8.8

gv 8.8

roh

6

c

Stainless steelW 1.4571 or W 1.4401

(grade A4)

Hot dip galvanised(coating 50 m)� �


Mill finish

Channel

Mill finish

Anchor Bolt, nut, washerScope of application



Withoutcorrosion protection

Only allowable when all elements of the fixing are protected bythe minimum concrete cover specified in DIN 1045, Tab. 10

Components for interior use only, e.g. residential houses,offices, hotels, schools, hospitals, shops, with

the exception of humid rooms

Components for interior use as mentioned above,for increased corrosion protection requirements

Anchorings for facades, also externally �

Anchorings for facades, also externally (see also DIBt.approval certificate No. Z-30.3-6 for stainless steels)

Corrosion protection of component parts


Electroplated(coating 5 m)� �

Sheradized(coating 10 m)� �

Mill finish �

Stainless steelW 1.4571 or W 1.4401

�

Stainless steelgrade A4-50 (DIN 267)grade A4-70 (DIN 267)

Channel HTA-

Concrete cover[mm]c

Corrosion protection requirements according to official approvals for cast-in channels HTA and HZAHALFEN

(Order code . . )Stainless steel channels ranging from HTA 28/15 toHTA 54/33 and HZA 41/22 are generally supplied with bothprofile and anchors manufactured from stainless steel.These channels are not subject to any restrictionwith regard to concrete cover, due to the inherent propertiesof stainless steel. The following are examples where it is oftennecessary to use stainless steel channels:

A4 - Ank.A4

HALFEN

(order code . . , only for channels with welded anchors)

With regard to the corrosion protection of the anchor theconcrete cover c [mm] according to DIN 1045, table 10,refer to the following table:

A4

See also approval HTA, annexe 6.

The minimum cover has to be determined according to theactual requirements for external structural elements and/orspecifications.

• Bridge and tunnel structures (e.g. fixing of ductwork anddrainage pipes),

• Sewage treatment plants (e.g. fixing of weir plates),• Chemical industry (e.g. fixings exposed to corrosive

substances),• Brickwork and stonework cladding

Stainless steel channels with stainless steel anchors Stainless steel channels with welded mild steel anchors

55/42

50

72/48,72/49

60

• HALFEN channel: the channel code is stamped inside on the channel back and/or printed outside on the channel flange.• HALFEN bolt: the manufacturers code "H" or “HALFEN” and the material code is marked on the T-head of the HALFEN bolt.

Product identification

HALFEN CHANNELS AND HALFEN BOLTSCorrosion protection

galvanised special coating(coating 12 m)� �

Stainless steel1.4529 or 1.4547

Stainless steel1.4529 or 1.4547

Stainless steel1.4529

HCR - 50

Connections acc. to corrosion resistance class IV with high corro-sion impact by chlorides and sulfur dioxyde (also for areas with

accumulated concentration of those pollutants, e.g. at connectionsin sea water and in road traffic tunnels), see sect. 3.1.2

(Order code . . )Stainless steel channels material grade W 1.4547/1.4529(both channel and anchors) for high corrosion resistancerequirements, see table above, line 5.

HCR

High corrosion resistance HALFEN channels (HCR)

3

4

5

2

1

55/42

50

72/48,72/49

60

52/34-Q

40

� �

7

Polystyrene bead filler

(to order, code )Material: Polyethylene

Kf

Subject to alteration

• Using dowels to the steel form

Plasticdowel

Alu-nail

a) Fixing to timber formwork:

Fixing to Formwork

Removing the polystyrene bead filler, usingan appropriate tool.

2. HALFEN Combination Strip Filler

(Standard,to order, code: Vf)Material: Polystyrene

1. Polystyrene Bead Filler

Fillers in HALFEN Channels The has beenthe standard for HALFEN channels formany years. On countless projectsaround the world, it has provided pro-tection against ingress of concretegrout into the channel. The polystyre-ne is dense and fills the channel com-pletely, even between the lips. Afterstriking the formwork, removal of thefiller is simply done using an appro-priate tool .Note: Due to the production process,the polystyrene bead filler may not becompletely tight at both ends of thechannel, notably in the larger profiles.However this does not affect the use-able length of the channel, sinceHALFEN T-head bolts should not belocated beyond the last anchor(= 2,5 cm from the channel end, seealso p.5).

polystyrene bead filler

Combination strip filler is used ifHALFEN channels are required to bequickly cleared of filler, after removingthe formwork, HALFEN supplieschannels with combination strip fillerat a small extra charge.

Care should be taken to ensure that the correct type ofHALFEN channel, as specified on the drawing (channel size,material finish, anchor type, length) is adequately fixed to theformwork and in the required position, so that it cannot bedisplaced when pouring and compacting the concrete.

This ensures that after removal of the formwork the channelface is flush with the concrete surface. Fix to timber form-work with staples or nails. For fixing stainless steel HALFENchannels stainless steel nails type ENA 28/65 are available toorder. Fix to steel forms with bolts, dowels etc. (see below).

• Nail through the nail holes in theback of the channel onto the tim-ber form. When using stainlesssteel HALFEN channel we recom-mend using stainless steel wirenails, available to order, in size28/65.Order code: ENA

• Staple to the timber form.Order code: KRA

• Using HALFEN bolts through thesteel form. (Press bolt head intothe channel filler)

To help preventing the ingress of con-crete grout, HALFEN channels aresupplied with filler.Two types are available depending onthe application.

After striking the formwork the combinati-on strip filler is simply pulled out of thechannel. In order to avoid rupture of thestrip filler, an appropriate tool should beused as shown.

b) Fixing to steel formwork:

HALFEN CAST-IN CHANNELSFiller selection and fixing to the formwork

8

100 2525 150 2525

200 2525 250 2525 125 125 2525

� 250 � 250 2525

� 250 � 250� 250 � 250 2525

n x 250

250 250 250 2525 25050 2525 �

[mm]

ANK-E

B 35 225� �e

[mm]

A

35 225� �e

MD

C

Standard lengths, anchor arrangement

Short lengths � Standard cut lengths Stock length

�

�

�

�

Other short lengths available to order250 mm and 300 mm cut lengths can also be supplied with 3 anchors100 mm length only available for HTA 28/15 and 38/17HALFEN channels HTA 38/17 K and (standard special with an-chors at 200 mm centres) are supplied with 31 anchors. Also available incut lengths to 200 mm module on request.

HZA 29/20

Thread

A

B

C

Site applied end anchors ANK-E for preparing channel short piecesHALFEN

Assembly instructions for end anchors

Requested length

Cut the channel as required. Thecut section must be perpendicular to thechannel axis. Maximum and minimumprojections " " at the ends of thechannel are 225 and 35 mm.

HALFEN

HALFENe

Select the type of end anchor to fitto the channel according totable 1. Push the clamping element ontothe channel back until it comes to fullstop; press in the foam filler whennecessary.

ANK-EHALFEN

Tighten the hex head bolt to the torqueindicated in table 1.

Stock no.For profileorHTA- HZA-

End anchortype

Tightening torque

MD [Nm]

Table 1:

End anchorselection

� Not morethan 1 endanchor may beused on shortlengths ofHZA 41/22.Not part of theofficial approval.

Length L [mm] /no. of anchors Length L [mm] /no. of anchors Length L [mm] /no. of anchors

HALFEN CHANNELS HTA AND HZAStandard length, anchor spacings, end anchors

ANK-Ehex head bolt

clampingelement

MD [Nm]

1010

20

20

M 10

M 10

M 8M 8

00004

00003

0000200001

ANK-E2-FV

ANK-E2-A4

ANK-E1-FVANK-E1-A4

28/15 - FV28/15 - A4

38/17 - FV40/22 - FV40/25 - FV41/22 - FV38/17 - A440/22 - A440/25 - A441/22 - A4

�

�

100 /2 150 /2

250 /2 300 /2

350 /3 • 400 /3

550 /3 • 1050 /5

•

• 250 /3 • • 300 /3

�

� �

• 200 /2

1050

350,400, 550

300250

200150100

L [mm]:

1800 / 8

2800 /12

3800 /16

4800 /20

5800 /24

6070 /25(6070 /31 )�

1550 / 7

2550 /11

3550 /15

4550 /19

5550 /23

1300 / 6

2300 /10

3300 /14

4300 /18

5300 /22

2050 / 9

3050 /13

4050 /17

5050 /21

�

0031.010-

9

y

z

ze

y

72

4910

a 25 cmr � a 25 cmr �

4815

,5

5 6

3333

h

10

h

7210

�F

27,0 kN

(reduced a :see p. 26)

r(reduced a :see p. 26)

r

Weight with anchors [kg/m], material fv /A4

Channel cross sectional area A [cm² ]

Distance to neutral axis e [cm]

Anchor type

Height h [mm]

Filler

Washer for spacer assembly (see page 30)

Material , finish (codes see page 8)�

Moment of inertia [cm ]

Section modulus [cm³ ]

4

pull out 150°

transversal shear 15°

longitudinal shear with HSR-bolt

� �

� �

Allowable

point load,

B 25� �

27,0 kN (32,0 kN for grade B 35)�27,0 kN (32,0 kN for grade B 35)� (32,0 kN for B35)�

7,5 kN using HSR-M20 7,5 kN using HSR - M20

HALFEN channel type:

HALFEN bolttype HS 72/48 ortype HSR 72/48nut included

HALFEN bolttype HS 72/48nut included

hot rolled

On request HTA 55/42: see p.4; dynamic loads see p.30; appropr. Halfen bolts: HS or HSR , see p.1550/30 Subject to alterationNotes - see p. 25

Stock No.fv=h.d.galv.

Material/finish (see p. 6):

Stock No.A4 = stainl.st.

Length[mm]

Table: standard lengths

(Other lengths see p. 11)

Order example:or stock no. 0001.HTA 72/48 - fv - 1050 120-00308

No. ofAnchors

Dynamic loadssee page 28

8,97 / 10,26 with anchors type B/A 9,75 with anchors type A

Vf = Polystyrene bead filler

DIN 440 (see p. 36)


VUS 72/49 (see p. 37)

Vf =Polyst. bead filler

DIN440 (see72/48)

(only lengths 1050 mm)�

hot rolled

to order

for dynam. Loads page 28�

HALFEN CAST-IN CHANNELS TYPE HTALoad range 27,0 kN

��

A4 A4S235JRG2 (RSt37-2) S275JR (RSt 44 - 2)W 1.4571/1.4401 W 1.4571/1.4401

fv , wb fv , wb

HTA 72/49 HTA 55/42HTA 72/48

11,20

2,40

10,56

2,82

8,35

8,37

2,16

A

173

A

182

A

173

A

174

Jy = 35,14

Wy = 14,63

Jy = 27,79

Wy = 9,87

Jy = 18,21

Wy = 8,40

Jz = 83,41

Wz = 23,17

Jz = 73,58

Wz = 20,44

Jz = 35,80

Wz = 13,14

�

�

�

�

HTA 72/48 HTA 72/49

HTA 72/48

.120-00301

.120-00302

.120-00303

.120-00304

.120-00305

.120-00306

.120-00307

.120-00308

.120-00003

————————

.120-00101

.120-00102

.120-00103

.120-00104

.120-00105

.120-00106

.120-00107

.120-00108

.120-00001

.130-00101

.130-00102

.130-00103

.130-00104

.130-00105

.130-00106

.130-00107

.130-00108

22223335

25

22223335

150200250300350400550

10506070

150200250300350400550

1050

HTA 72/49

0001. . . 0001. . .

��

�

�

10

b

d

a

FS

FL

FL

58

FLFS FS

allow. loadper HALFEN bolt

recomm. max. load per HALFEN bolt in channel longitudinal direction recomm. max. load per HALFEN boltin channel longitudinal direction

Thread Ø

Grade Grade at initialtorque[Nm]

Grade A4 - 50 Grade A4 - 50 at initialtorque[Nm]

at initialtorque[Nm]


Type , grade 4.6HS Type , grade 8.8HS Type , grade 8.8HSR

for mild steel HALFEN channels for stainless steel HALFEN channels


Allow.loadsforHALFENbolt �

Allow. loads Thread Allowable loads [kN]

Material/finish HALFEN bolts :(see also page 8)

= hot dip galvanised, strength grade 4.6

= electroplated, strength grade 4.6

= hot dip galvanised, strength grade 8.8

= stainless steel grade A4-50

Order example:HSR 72/48 - fv 8.8 - M 20 x 50

Order example:GWP 72/48 - gv - M 20

HALFEN boltwith nib,incl. nut

For profile 72/48 only !

Locking plates

Order example: HS 72/48 - fv - M 24 x 100

Mat. Dim.

Mat. Dim.

HALFEN boltsincl. nut

Length l

[mm]

Length l

[mm]

� Note: Do not exceed channel load capacity! Loads in italic typeface are higher than allow. loads for the channel. See also Tab. p.24 and Tab. allow. bending moments p.23.

HALFEN BOLTS AND ACCESSORIESfor profiles 72/48 and 72/49

Required initial torques see table columns further right. For loads in longitudinal direction of the channel note on page 23 must be observed.� � ��

Thread Threadelectroplated stainless steel

Mat. Dim. Mat. Dim. Mat. Dim. Mat. Dim.

A4gv

M 12

M 16

M 20

M 12

M 16

M 20

� � � � �

a

[mm]

b

[mm]

d

[mm]

GWP 72/48

62

62

62

9,3

17,3

22,0

31

31

31

22

22

22

M 12

M 16

M 20

4.6[kN]

8.8[kN] [kN] [kN][kN] [kN]

( = 3)[kN]�

fv

gv

fv 8.8

A4-50

HSR 72/48

M 30 M 24M 27M 24M 20

M 20

M30×75

M30×100

M30×150

M30×200

M27×75

M27×100

M27×100

M24×50

M24×75

M24×75

M24×100

M24×150

M24×200

M20×50

M20×75

M20×100

M20×150

M20×200

M20×50

50

75

100

150

200

50

M 20

M 24

M 27

M 30

27,0

38,8

50,5

61,7

56,4

81,2

106,0

129,0

1,4

2,0

2,6

3,2

120

200

300

400

4,7

6,8

8,9

10,9

400

680

1000

1400

—

—

—

7,5 400

—

—

—

38,8 2,0 200

fv

fv

fv

fv

fv

fv 8.8

A4-50

A4-50

fv

fv

fv

fv

fv

fv 8.8fv

fv

fv 8.8

fv

fv

fv

fv

HS 72/48

�

M24×50

M24×100

58

l

11

l

y

z

ze

y

34h h

337,

5

5

22

4

11,5

a 20 cmr �

52 54

22

6 6

�F

a 20 cmr �

��

(reduced a :see p. 26)

r (reduced a :see p. 26)

r

Weight with anchors [kg/m], material fv/A4




22,0 kN

22,0 kN

(25,0 kN for concrete grade B 35)


�

�

22,0 kN

22,0 kN



�

�

�7,5 kN using HSR - M20 �


hot rolled

Notes - see page 23

Stock No.fv (h. d. galv.)

fv (h. d. galv.)

Material/finish (see p.6):

Stock No.A4-Ank.A4 �

Length[mm]



Order example:or stock no. 0001.090-00308HTA 52/34 - fv - 1050

No. ofAnchors



Anchor type

Height h [mm]

Filler


Allowablepoint load,

B 25� �

5,83 / 5,44 with anchors type B (see p. 28) 6,12 / 6,10 with anchors type A (see p. 28)


VUS 52/34 (see p. 37)


VUS 52/34 (see p. 37)

Moment of inertia [cm ]Section modulus [cm³]

4

Dynamic loads(only with weldedanchors type - )

see page 28Q

hot rolled

for dynamic loads page 28�

HALFEN CAST-IN CHANNELS TYPE HTALoad range 22,0 kN

A4-Ank.A4 �

� �= both channel and anchors stainless steel grade A4. Anchors in mild steel St37-2, to order onlyA4-Ank.A4

pull out 150°



� �

� �

HTA 52/34

HTA 52/34 - Q

.090-00301

.090-00302

.090-00303

.090-00304

.090-00305

.090-00306

.090-00307

.090-00308

.090-00003

.140-00304

.140-00305

.140-00306

.140-00307

.140-00301

.140-00308

.140-00309

.140-00310

.140-00003

.100-00301

.100-00302

.100-00303

.100-00304

.100-00305

.100-00306

.100-00307

.100-00308

.100-00003

–––––––––

22223335

25

22223335

25

22223335

25

150200250300350400550

10506070

150200250300350400550

10506070

150200250300350400550

10506070

QSt E 380A4 - Ank.A4

S235JRG2 (RSt 37 - 2) W 1.4571/1.4401 W 1.4571/1.4401fv , wb fv , wb

HTA 54/33HTA 52/34

HTA 52/34 HTA 54/33

6,43

1,67

6,30

1,90

B

153

B

153

A = L

158

A = Q

159

A = Q

159

� B

152

B

152

HTA 54/33

Jy = 9,49

Wy = 5,66

Jy = 7,49

Wy = 3,94

Jz = 24,29

Wz = 9,25

Jz = 22,87

Wz = 8,47

0001. . . . 0001. . . .

.090-00101

.090-00102

.090-00103

.090-00104

.090-00105

.090-00106

.090-00107

.090-00108

.090-00001

.100-00101

.100-00102

.100-00103

.100-00104

.100-00105

.100-00106

.100-00107

.100-00108

.100-00001

A4 - Ank.A4

A = L

158

�

12

b

d

a

FL

FL

FS

FLFS FS

41

l

Li = left hand thread

��



Allow.loadsforHALFENbolts �

Thread Ø







Allowable loads [kN]

Order example: GWP 50/30 - gv - M 12

ThreadHALFEN bolts with nib,,

for channels55/42 and 52/34 only

incl. nut DIN EN 24034Locking plates

Order example: HS 50/30 - gv - M 16 x 50


Material/finish HALFEN bolts :(see also page 6)= h.d. galvanised, strength grade 4.6= electroplated, strength grade 4.6= h.d. galvanised, strength grade 8.8= electroplated, strength grade 8.8= stainless steel grade A4-50

Grade Grade

Length l

[mm]

Length l

[mm]


HALFEN BOLTS AND ACCESSORIESfor profiles 52/34, 54/33 and 55/42


Thread

electroplated stainless steel

Allow. loads Thread

Mat. DimensionMat. DimensionMat. DimensionMat. DimensionMat. DimensionMat. Dimension Mat. Dimension

Mat. DimensionMat. Dimension

M 20M 16M 12M 20M 16M 12M 10

30

35

40

45

50

55

60

65

75

80

80Li

100

125

150

200

300

gv

fv

gv

gv

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

gv

gv

fv

gv

gv

gv

gv

gv

gv

gv

gv

gv

fv

gv

fv

gv

gv

gv

fv

gv

gv

fv

gv

gv

gv

gv

gv

fv

gv

gv

gv

fv

gv

gv

gv

gv

� � ��

fvgvfv 8.8

A4-50gv 8.8

a

[mm]

b

[mm]

d

[mm]GWP 50/30M 16 M 20 A4gv

40

45

60

75

M 10

M 12

M 16

M 20

M10×30

M10×40

M10×50

M10×30

M16×40

M16×60

M20×45

M20×60

M20×75

6,4

9,3

17,3

27,0

13,3

19,4

36,1

56,4

15

25

60

120

48

70

200

400

0,3

0,5

0,9

1,4

1,1

1,6

3,0

4,7

–

–

5,0

7,5

–

–

200

400

6,4

9,3

17,3

27,0

0,3

0,5

0,9

1,4

15

25

60

120

43,5

43,5

43,5

43,5

4,0

6,4

9,3

9,3

21

21

21

21

12

12

12

13,5

M12×30

M12×40

M12×50

M12×60

M12×80

M12×100

M12×125

M12×150

M12×200

M12×40

M16×30

M16×40

M16×50

M16×50

M16×60

M16×80

M16×100

M16×100

M16×125

M16×150

M16×150

M16×200

M16×300

M16×40

M20×35

M20×45

M20×55

M20×55

M20×65

M20×75

M20×100

M20×100

M20×125

M20×150

M20×200

M20×300

M12×30

M12×40

M12×50

M12×100

M16×30

M16×40

M16×50

M16×60

M16×80

M16×80Li

M16×150

M20×45

M20×55

M20× 75

M20×100

M20×125

M20×150

fv 8.8

gv 8.8

gv 8.8

gv 8.8

gv 8.8

gv 8.8

gv 8.8

gv 8.8

M 8

M 10

M 12

M 16

M 8

M 10

M 12

M 16

M 8

M 10

M 12

M 16

HSR 50/30

HS 50/30

( = 3)[kN]�4.6

[kN]8.8[kN] [kN] [kN] [kN] [kN]

41

13

l


y

z

ze

y

49

30h

3,25

7,5

a 15 cmr �

22

50

30h

8

2,75

a 15 cmr �

22

5 5

�F

Note:

load range up to12 kNin all directions,

see page 31 - 34and catalogue BD.

HALFEN DYNAGRIPtoothed channelHZA 38/23,

�

7,5 kN using HSR-M20

�


System accessoriesfor HTA 50/30 and 49/30:

• restraint tiesHKZ, see page 40







4

Allowable

point load,

B 25� �



(reduced a : see p.26)r (reduced a : see p.26)r


Notes see page 23� �- � Values in brackets apply for short lengths 150/200/250 mm


Length[mm]


(Other lengths see p. 9) Stainl.steel A2 to order

Order example:

or stock no. 00001.080-00107HTA 50/30-A4-550-Ank.A4

No. ofAnchors

hot rolled

Note: = both channel and anchors in A4A4-Ank.A4

Anchor type

Height h [mm]

Filler


hot rolled


VUS 52/34 (see p. 37)


VUS 49/30 (see p. 37)

HALFEN CAST-IN CHANNELS TYPE HTALoad range 10,0 kN and 12,0 kN



� = both channel + anchors stainl.steel gr.A4A4-Ank.A4

*) To order: mention "3 Ank".

� = both channel + anchors stainl.steel gr.A4A4-Ank.A4

pull out 150°



� �

� �

10,0 kN

12,0 kN

(12,0 kN )� 10,0 kN

12,0 kN

(12,0 kN )�

�

3,20 / 3,00

4,14

1,56

3,35 / 3,21

3,82

1,77

S235JR (St 37-2)

90

B

A4 - Ank.A4

90

B

A4-Ank.A4S235JRG2 (RSt 37 - 2) W 1.4571/1.4401 W 1.4571/1.4401

fv , wb fv , wb

HTA 49/30HTA 50/30

Jy = 5,24

Wy = 3,36

Jy = 4,35

Wy = 2,45

Jz = 14,22

Wz = 5,80

Jz = 13,95

Wz = 5,58

HTA 49/30

222233335

25

22223335

25

150200250300300350400550

10506070

HTA 50/30

150200250300350400550

10506070

HTA 49/30

HTA 50/30

*)

.080-00301

.080-00302

.080-00303

.080-00304

.080-00305

.080-00306

.080-00307

.080-00308

.080-00309

.080-00003

0001. . . . 0001. . . .

.080-00101

.080-00102

.080-00103

.080-00104

.080-00105

.080-00106

.080-00107

.080-00108

.080-00001

.070-00301

.070-00302

.070-00303

.070-00304

.070-00305

.070-00306

.070-00307

.070-00308

.070-00003

.070-00101

.070-00102

.070-00103

.070-00104

.070-00105

.070-00106

.070-00107

.070-00108

.070-00001

HCRW 1.4547

�

14

b

d

a

FL

FL

FS

FLFS FS

41

l

41

l

High corrosion resistance stainless steel HALFEN boltsHS 50/30, material code HCR, to order.

Li = left hand thread

��




Thread Ø







Allow. loads Thread Allowable loads [kN]


ThreadLocking plates



Material/finish HALFEN bolts :(see also page 6)= h.d. galvanised, strength grade 4.6= electroplated, strength grade 4.6= h.d. galvanised, strength grade 8.8= electroplated, strength grade 8.8= stainless steel grade A4-50= stainless steel W 1.4529 HCR-50

Grade Grade

Length l

[mm]

Length l

[mm]


HALFEN BOLTS AND ACCESSORIES


Thread

electroplated stainless steel

HALFEN bolts with nib,, for channel

50/30 onlyincl. nut

for profiles 50/30 and 49/30

Mat. DimensionMat. DimensionMat. DimensionMat. DimensionMat. DimensionMat. Dimension Mat. Dimension

Mat. DimensionMat. Dimension


M 20M 16M 12M 20M 16M 12M 10

30

35

40

45

50

55

60

65

75

80

80Li

100

125

150

200

300

gv

fv

gv

gv

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

gv

gv

fv

gv

gv

gv

gv

gv

gv

gv

gv

gv

fv

gv

fv

gv

gv

gv

fv

gv

gv

fv

gv

gv

gv

gv

gv

fv

gv

gv

gv

fv

gv

gv

gv

gv

� � ��

fvgvfv8.8

A4-50HCR

gv8.8

a

[mm]

b

[mm]

d

[mm]GWP 50/30M 16 M 20 A4gv

40

45

60

75

M 10

M 12

M 16

M 20

M10×30

M10×40

M10×50

M10×30

M16×40

M16×60

M20×45

M20×60

M20×75

6,4

9,3

17,3

27,0

13,3

19,4

36,1

56,4

15

25

60

120

48

70

200

400

0,3

0,5

0,9

1,4

1,1

1,6

3,0

4,7

–

–

5,0

7,5

–

–

200

400

6,4

9,3

17,3

27,0

0,3

0,5

0,9

1,4

15

25

60

120

43,5

43,5

43,5

43,5

4,0

6,4

9,3

9,3

21

21

21

21

12

12

12

13,5

M12×30

M12×40

M12×50

M12×60

M12×80

M12×100

M12×125

M12×150

M12×200

M12×40

M16×30

M16×40

M16×50

M16×50

M16×60

M16×80

M16×100

M16×100

M16×125

M16×150

M16×150

M16×200

M16×300

M16×40

M20×35

M20×45

M20×55

M20×55

M20×65

M20×75

M20×100

M20×100

M20×125

M20×150

M20×200

M20×300

M12×30

M12×40

M12×50

M12×100

M16×30

M16×40

M16×50

M16×60

M16×80

M16×80Li

M16×150

M20×45

M20×55

M20× 75

M20×100

M20×125

M20×150

fv 8.8

gv 8.8

gv 8.8

gv 8.8

gv 8.8

gv 8.8

gv 8.8

gv 8.8

M 8

M 10

M 12

M 16

M 8

M 10

M 12

M 16

M 8

M 10

M 12

M 16

HSR 50/30

HS 50/30

( = 3)[kN]�4.6

[kN]8.8[kN] [kN] [kN] [kN] [kN]

15

y

z

ze

y

a 10 cmr � a 10 cmr �

22h h

25

2,5 2,75

6 6

40 40

18 18

4 4

�F

Note:



HALFENtoothed channelHZA 29/20,

DYNAGRIP

�

B 5 (on requ..)

74


hot rolled







4



(reduced a : see p.26)r

(red

uced

h: s

ee p

.28)

(red

uced

h: s

ee p

.28)

(reduced a : see p.26)r


Notes see page 25� �-


Note: = both channel and anchors in A4A4-Ank.A4

Length[mm]

Table: standard lengths Accessoriesfor HTA 40/22 and 40/25:

• restraint tiesHKZ 40/22, see page 40

• site applied end anchorsANK-E2, see page 9


Order example:or stock no.HTA 40/22 - fv - 550 0001.040-00311

No. ofAnchors

Anchor type

Height h [mm]

Filler

Washer for spacer assembly (see p. 30)

Allowable

point load,

B 25� �

Vf Kf= Polystyrene bead filler ( =Strip filler to ord.)

DIN (see p. 36)

Vf = Polystyrene bead filler VUS

40/25 (see p. 16),


hot rolled

with HSR-M16

HALFEN CAST-IN CHANNELS TYPE HTALoad range 6,0 kN and 8,0 kN



� Values in brackets apply for short lengths 150/200/250 mm� = both channel + anchors stainl.steel gr.A4A4-Ank.A4

( =Strip filler to order)Kf

pull out 150°



� �

� �

*)

HTA 40/25HTA 40/22

2,48 / 2,26

2,62

1,20

2,31 / 2,20

2,65

1,47

B 6

76

B 6

76

B 6

74

B 6

74

S235JR (St 37 - 2)A4 - Ank.A4 A4 - Ank.A4

S235JRG2 (RSt 37 - 2) W 1.4571/1.4401 W 1.4571/1.4401fv , wb fv , wb

HTA 40/25HTA 40/22

Jy = 1,98

Wy = 1,65

Jy = 2,05

Wy = 1,39

Jz = 5,79

Wz = 2,93

Jz = 6,15

Wz = 3,07

2223233335

25

2223233335

25

150200250

300300350400550

10506070

250

HTA 40/22

150200250250300300350400550

10506070

HTA 40/25

6,0 kN

10,0 kN

( 8,0 kN )� 6,0 kN

10,0 kN

( 8,0 kN )�

�5,0 kN �

.040-00302

.040-00303

.040-00305

.040-00306

.040-00321

.040-00307

.040-00308

.040-00311

.040-00013

.040-00003

0001. . . . 0001. . . .

.040-00101

.040-00102

.040-00103

.040-00104

.040-00105

.040-00106

.040-00107

.040-00108

.040-00001

.060-00301

.060-00302

.060-00303

.060-00304

.060-00305

.060-00306

.060-00307

.060-00308

.060-00003

.060-00101

.060-00102

.060-00103

.060-00109

.060-00104

.060-00105

.060-00106

.060-00107

.060-00108

.060-00001

*)

*) *)

*)

*)

16

b

d

a

FL

FL

FS

FLFS FS

32,5

l

32,5

l

Grade A4 - 50 Grade A4 - 50


HS 40/22 - gv - M 12 x 50




Allow. loads [kN]ThreadAllow. loads


Order example:

Locking plates

Order example:

Li = with left hand threadLi = with left hand thread

HALFEN bolts with nib,

for channel 40/22 onlyincl. nut DIN EN 24034

Thread Ø

Grade Grade at initialtorque

at initialtorque

at initialtorque

at initialtorque



Thread

Mat. Dimension Mat. Dimension

Mat. Dimension

Mat. Dimension Mat. DimensionMat. Dimension Mat. DimensionHALFEN boltsincl. nutDIN EN 24034

Material/finish HALFEN bolts :(see also page 6)

= h.d. galvanised, strength grade 4.6





Length l[mm]

Length l[mm]


HALFEN BOLTS AND ACCESSORIESfor profiles 40/22 and 40/25

Thread


[kN] [kN]( = 3)[kN]�

[kN][kN]

fv

gv

fv 8.8

A4-50

gv 8.8

M 6

M 8

M 10

M 12

48

70

200

–

–

5,0

–

–

200

1,1

1,6

3,0

15

25

60

0,3

0,5

0,9

15

25

60

0,3

0,6

0,9

13,3

19,4

36,1

6,4

9,3

17,3

6,4

9,3

17,3

M 10

M 12

M 16

2,2

4,0

6,4

9,3

HSR 40/22 - gv 8.8 - M 16 x 60

GWP 40/22

35

35

35

35

17

17

17

17

10

10

10

11,5

40

60

a[mm]

b[mm]

d[mm]

HSR 40/22

HS 40/22 M 10 M 10M 12 M 12M 16

M 16 gv A4

M 16

20

30

40

50

50 Li

60

80

80 Li

100

125

150

200

250

300

gv

gv

gv

gv

gv

gv

gv

gv 8.8

gv 8.8

M 6

M 8

M 10

M 12

M 8

M 10

M 12

A4-50

A4-50

A4-50

gv

gv

fv

gv

gv

fv

gv

gv

gv

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

gv

gv

gv

fv

gv

gv

gv

fv

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

gv

gv

gv

gv

gv

gv

gv

gv

4.6[kN]

8.8[kN] [Nm][Nm][Nm][Nm]

��

M10×20

M10×30

M10×40

M10×50

M10×60

M10×80

M10×100

M12×20

M12×30

M12×30

M12×40

M12×50

M12×50

M12×60

M12×80

M12×100

M12×125

M12×150

M12×200

M16×30

M16×40

M16×50

M16×50

M16×60

M16×80

M16×100

M16×100

M16×125

M16×150

M16×200

M16×250

M16×300

M10×30

M10×40

M10×50

M12×30

M12×40

M12×50

M12×80

M12×80Li

M12×100

M12×150

M16×30

M16×40

M16×50

M16×50Li

M16×60

M16×80

M16×80Li

M16×100

M16×150

M16×200

M16×40

M16×60

17

y

z

ze

y

a 7,5 cmr �18

17h

3

38

4

(red

. hig

ht h

: HTA

-V 3

8/17

,se

e do

wn

on t

he r

ight

)


(reduced a :see p.26)

r







4


Notes see page 23.� �-


Length[mm]

Table standard lengths


No. ofAnchors

System accessories for HTA 38/17

• Restraint ties HKZsee pages 40, 41

• Brick ties BLsee pages 42, 43

• Site applied end anchorANK - E2see page 9

(anchors at200mm centres)�

(anchors red.h = 50mm)

Order example:or stock no.HTA 38/17 - FV - 250 0001.020-03004

Note: = both channel and anchorstainless steel grade A4

A4 - Ank.A4

Anchor type

Height h [mm]

Filler

Washer for spacer assembly (s. p. 30)

Allowable

point load,

B 25� �

Vf Kf= Polystyrene bead filler ( =Strip filler to order)

DIN (see p. 36)

HALFEN CAST-IN CHANNELS TYPE HTALoad range 4,5 and 7,0 kN

Stock No.fv (h.d.galv.)


� Values in brackets apply for short lengths 100/150/200/250 mm

� = both channel + anchors stainl.steel gr.A4A4-Ank.A4To order

� Also available = channel and anchors instainless steel grade W 1.4547 for high corro-sion resistance

HCR�

pull out 150°


longitudinal shear

� �

� �

4,5 kN

8,0 kN

( 7,0 kN )�

�

7,0 kN

8,0 kN

�

2,5 kN

8,0 kN

( B 45: 3,5 kN)�

�

HTA 38/17

1,94 / 1,85

2,22

1,01

A4 - Ank.A4fvA4 - Ank.A4

B 6

68

B 6

50

S235JR (St 37-2) S235JR (St 37 - 2)W 1.4571/1.4401fv , wb fv

HTA 38/17 HTA 38/17 K HTA-V 38/17

Jy = 0,82

Wy = 0,81

Jz = 4,73

Wz = 2,30

222223335

25

3346

31

100150200250300350400550

10506070

250300550

10506070

HTA 38/17

HTA 38/17-K

(= HTA 38/17)�

.020-03001

.020-03002

.020-03003

.020-03004

.020-03005

.020-03006

.020-03007

.020-03008

.020-03009

.020-00003

0001. . . . 0001. . . .

.020-01001

.020-01002

.020-01003

.020-01004

.020-01005

.020-01006

.020-01007

.020-01008

.020-01009

.020-00001

.030-00302

.030-00303�

�

�

.030-00101

.030-00102

.030-00103

.030-00104

.030-00001

�

18

b

d

a

FS

FL FL

SIC

FS FS

l

29



See page 33

Accessories:



Thread

Lock washers forHALFEN bolts HS 38/17

Locking plates

Li = with lefthand thread

Thread Ø

Grade GradeGrade Gradeat initialtorque

at initialtorque

at initialtorque


Mat. DimensionHALFEN boltsincl. nut


Material/finish HALFEN bolts :(see also p. 6)









= stainless steel W 1.4529 HCR-50

Grade Grade Grade

Allowable load [kN]Allow. loads Thread


Length l

[mm]

HALFEN BOLTS AND ACCESSORIESfor profiles 38/17


Thread


Mat. DimensionMat. DimensionMat. DimensionMat. DimensionMat. Dimension

recomm. max. load per HALFEN boltin channel longitudinal direction


��

� � ��4.6[kN]

8.8[kN]

A2/A4 - 50[kN]

A2A4 - 70[kN]

A2/A4 - 50/70[kN]

4.6[kN]

8.8[kN]

fv

gv

fv 8.8

A4-50

gv 8.8

A4-70

A2-50

A2-70

HCR

SIC6

6

6

6

17,5

17,5

17,5

17,5

a

[mm]

b

[mm]

d

[mm]

33,5

33,5

33,5

33,5

2,2

4,0

5,7

5,7

M 6

M 8

M 10

M 12

gv A4

M 6

M 8

M 10

M 12

M 6

M 8

M 10

M 12

M 10 M 12 M 16 M 10 M 12 M 16

20

25

30

40

50

50 Li

60

70

80

80 Li

100

125

150

200

gv

gv

fv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

fv

gv

gv

fv

gv

fv 8.8

gv

gv

gv

gv

gv

gv

gv

fv

gv

fv

gv

fv

gv

fv 8.8

gv

gv

fv

gv

gv

gv

A4-70

A4-70

A4-70

A4-70

A4-70

A2-70

A4-70

A2-70

A4-70

A2-70

A4-70

A4-50

A4-70

A4-70

A4-50

A4-50

A4-50

A4-50

A4-50

A2-50

A4-50

A2-50

A4-50

A2-50

A4-50

A2-50

A4-50

A4-70

A4-50

A4-50

A4-50

A4-50

GWP 38/17

HS 38/17

15

25

60

0,3

0,5

0,9

8,7

12,6

23,6

6,4

9,3

17,3

48

70

200

1,1

1,6

3,0

15

25

60

0,3

0,5

0,9

13,3

19,4

36,1

6,4

9,3

17,3

M 10

M 12

M 16

[Nm][Nm][Nm]

M10×20

M10×30

M10×30

M10×40

M10×50

M10×60

M10×80

M10×100

M10×150

M16×20

M16×30

M16×30

M16×40

M16×50

M16×50

M16×60

M16×60

M16×80

M16×100

M16×100

M16×125

M16×150

M16×200

M16×40

M10×30

M10×40

M10×50

M10×60

M12×25

M12×30

M12×30

M12×40

M12×40

M12×50

M12×50

M12×50Li

M12×60

M12×80

M12×80Li

M12×100

M12×150

M12×200

M16×25

M16×30

M16×30

M16×40

M16×40

M16×50

M16×50

M16×50Li

M16×60

M16×80

M16×80Li

M16×100

M16×150

M16×200

M12×20

M12×30

M12×30

M12×40

M12×50

M12×50

M12×60

M12×70

M12×80

M12×100

M12×125

M12×150

M12×200

19

y

z

ze

y

15

h

2,312

28

a 5,0 cmr �

3

�


r








4



Length[mm]



No. ofAnchors

System accessories for HTA 28/15

• Restraint ties HKZsee pages 40, 41

• Brick ties MLsee pages 42-43

• Site applied end anchorANK - E1see page 9

Order example:or stock no.HTA 28/15 - A4 - 300 - Ank.A4 0001.010-01005

Note: = both channel andanchor stainless steel grade A4

A4 - Ank.A4

Anchor type

Height h [mm]

Filler

Washer for spacer assembly (s. p. 30)

Allowable

point load,

B 25� �

Vf Kf= Polystyrene bead filler ( =Strip filler to order)

DIN (see p. 36)

Notes see page 25.� �-

HALFEN CAST-IN CHANNELS TYPE HTALoad range 3,0 and 3,5 kN



� Values in brackets apply for short lengths 100/150/200/250 mm� = both channel+anchors stainl.steel gr.A4A4-Ank.A4


� = both channel + anchors stainl.steel grade A4A4-Ank.A4To order

� Also available = channel and anchors instainless steel grade W 1.4547 for high corro-sion resistance

HCR�

pull out 150°


longitudinal shear

� �

� �

*)

3,0 kN

3,5 kN

( 3,5 kN )�

�

B 6

47

HTA 28/15

1,17 / 1,09

1,38

0,87

S235JR (St 37 - 2)fv , wb

W 1.4571/1.4401A4 - Ank.A4

HTA 28/15

Jy = 0,40

Wy = 0,46

Jz = 1,45

Wz = 1,03

22223233335

25

100150200250250300300350400550

10506070

HTA 28/15

.010-03001

.010-03002

.010-03003

.010-03004

.010-03005

.010-03006

.010-03007

.010-03008

.010-03009

.010-00003

0001. . . . 0001. . . .

.010-01001

.010-01002

.010-01003

.010-01004

.010-01005

.010-01006

.010-01007

.010-01008

.010-01009

.010-00001

*)

*)

*)

W 1.4547HCR

20

5

5

4

b

d

a

FL FL

FS

SIC 28/15

FS FS

l

20

� Note: Do not exceed all. loads of the Halfen channel! Loads in italic typeface are higher than allow. loads for the channel. See also Tab. p.24 and Tab. allow.bending moments p.25.

Assembly: first insert through the channel slot, then screw in threaded rod or bolt. Assembly: This locking plate has to be inserteddiagonally through the channel slot.

� � �

� �

Required initial torques see table columns further right. For loads in longitudinal direction of the channel note on page 23must be observed.

�










= stainless steel W 1.4529 HCR-50






See page 37

AccessoriesThread

Lock washers forHALFEN bolts HS 28/15

Locking plates

Li = with lefthand thread

Thread Ø

Grade GradeGrade Gradeat initialtorque

at initialtorque

at initialtorque


Mat. DimensionHALFEN boltsincl. nutDIN EN 24034

Grade Grade Grade

Allowable load [kN]Allow. loads Thread

Length l

[mm]

HALFEN BOLTS AND ACCESSORIESfor profiles 28/15

Thread


Mat. DimensionMat. DimensionMat. DimensionMat. DimensionMat. Dimension



��

4

4

5

13,0

13,0

17,5

a

[mm]

b

[mm]

d

[mm]

24,5

24,5

33,5

1,9

2,8

3,0

M 6

M 8

M 10

gv A4

M 6

M 8

M 10

M 6 M 8 M 10 M 8 M 10M 12

M12 × 30

M12 × 50

M12 × 80

15

20

25

30

40

50

50 Li

60

80

100

125

150

200

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

fv

gv

fv 8.8

gv

fv

gv

gv

gv

gv

gv

gv

A2-70

A4-70

A2-70

A4-70

A2-70

A4-70

A2-70

A4-70

A2-70

A4-70

A4-50

A4-70

A4-70

A4-50

A4-50

A4-50

A4-50

gv

gv

gv

A2-70

A4-70

GWP 28/15

HS 28/15

8

15

0,2

0,3

5,5

8,76,4

4,0

10244870

0,40,71,11,6

38

1525

0,10,20,30,5

8,413,319,4

4,62,24,06,49,3

SIC

M 6M 8M 10M 12

fv

gv

fv8.8

gv8.8

A4-50

A4-70

A2-50

A2-70

HCR

4.6[kN]

8.8[kN]

A2/A4 - 50 A2/A4 - 70

[kN][kN][kN]

A2/A4 - 50/704.6

[kN]�

8.8

[kN]�

[Nm] [Nm] [Nm]

M6×15

M6×20

M6×25

M6×30

M6×40

M6×50

M6×60

M10×15

M10×20

M10×25

M10×30

M10×30

M10×40

M10×40

M10×50

M10×50

M10×60

M10×80

M10×100

M10×125

M10×150

M10×200

M8×30

M8×30

M10×20

M10×20

M10×25

M10×25

M10×30

M10×30

M10×40

M10×40

M10×50

M10×50

M10×50Li

M10×60

M10×80

M10×100

M10×125

M10×150

M10×200

M8×15

M8×20

M8×25

M8×30

M8×40

M8×50

M8×60

M8×80

M8×100

M8×150

M 6

M 8

M 10

21

y

z

ze

y

a 7,5 cmr �

2,5

21h41

3

22 7,2

4

�

B 6 short

53

Note:



HALFENtoothed channels,

DYNAGRIP

�


r

HALFEN bolttype HZS 41/22nut included






Section modulus [cm³]

4


Notes see page 23� �- Also available in W 1.4301, order code A2-Ank.A4� Formerly 22mm; new profile height acc. to supplement to off. approval

Material/finish (see p. 6):

Length[mm]



Order example:

or stock no.HZA 41/22 - A4 - 1050 - Ank.A4

0002.030-00109

Note: = both channel andanchor stainless steel grade A4

A4 - Ank.A4

No. ofAnchors

System accessoriesfor HZA 41/22

• Site applied endanchor ANK - E2see page 9

longitudinal section

Anchor type

Height h [mm]

Filler

Washer for spacer assembly (s. p.30)

Allowablepoint load,

B 25� �

(reduced anchorlength 50mm)

- on request -


VUS 40/25 (see p. 37)

Serrated channel HZA 41/22

(see HZA 41/22)

HALFEN CAST-IN CHANNELS TYPE HZAtoothed, 5,0 kN also in the longitudinal direction of the channel


Stock No.A4-Ank.A4

(red

. hig

ht h

: HZA

-V 4

1/22

,se

e do

wn

on t

he r

ight

)

pull out 150°



� �

� �

�

5,0 kN

5,0 kN

5,0 kN

2,5 kN

5,0 kN

5,0 kN

�

B 6

72

HZA 41/22 HZA 41/22

2,22 / 2,05

2,22

1,26

A4 - Ank.A4S235JR (St 37 - 2) W 1.4571/1.4401

fv , wb

HZA-V 41/22

Jy = 1,16

Wy = 0,92

Jz = 5,21

Wz = 2,52

222223335

25

100150200250300350400550

10506070

HZA 41/22

.030-00301

.030-00302

.030-00303

.030-00304

.030-00305

.030-00306

.030-00307

.030-00308

.030-00309

.030-00003

0002. . . . 0002. . . .

.030-00101

.030-00102

.030-00103

.030-00104

.030-00105

.030-00106

.030-00107

.030-00108

.030-00109

.030-00001

�

22

34,5

l

FL FLFS FS

FL

FS

b

d

a

F all. F (1 - M/ al M)Z Z� · l.

toothed, for profile 41/22; notes to pages 10-22

HALFEN BOLTS AND ACCESSORIES


= h.d.galvanised, strength grade 8.8


relative to the outside face of the channel or concrete �

Variable bending stresses: for curtainwalls with variable bending stresses(e.g.due to changes in temperature) theload amplitude A should not exceed± 50 N/mm above or below the meanvalue M , in relation to the nett tensilearea of the bolts.

2

�

For channel HTA 28/15 the allow.bending moment in the bolt forthe channel length L > 250 mmshould be limited to max. 30 Nm.

For channel HTA 38/17 the allow.bending moment in the bolt forthe channel length L > 250 mmshould be reduced to 72 Nm.When bending occurs in additionto pull out loads then the allowa-ble loads should be determined asfollows:

all. F = allowable pull out load(direct or angled pullout)

all. M = allow. bending momentF = actual pull out load

Z

Z

Allow. loads [kN]

pull-out [kN] in channel longitud. direction [kN]

ThreadAllow. loads

Order example: GWP 41/22 - A4 - M 10

Locking plates, serrated

Order example: HZS 41/22 - fv 8.8 - M 12 x 50

Thread Ø

Grade GradeGrade Gradeat initialtorque[Nm]


for mild steel HZA HALFEN channels for stainless steel HZA channelsHALFEN

allow. pull-out loadper Halfen bolt

allow. pull-out loadper Halfen bolt

allow. load per Halfen boltin channel longitudinal direction

allow. load per HALFEN boltin channel longitudinal direction

Allow.loadsforHALFENboltsHZS �

Thread

Mat. Dimension Mat. DimensionMat. Dimension Mat. DimensionHALFEN

DINEN 24034

bolts withserrations,incl. nut

� Note:Do not exceed channel load capaci-ties! Loads in italic typeface are hig-her than allowable loads for theHALFEN channel. See also Tablepage 26 and Table for allowable ben-ding moments on this page (see tab-le below).� Required initial torques:

see table columns further right.�

Notes to pages 10 - 22 Allow. bending moments of HALFEN bolts

Grade:

Thread:

A4 = material 1.4571/ 1.4401 (grade A4) ; A2 = material1.4301 (grade A2). Stainless steel channels ran-ging from HTA 28/15 to HTA 54/33 and HZA 41/22 havegenerally bolt anchors made in stainless steel. HALFENchannels HTA 72/48 and 72/49 are only supplied withmild steel grade St37-2 anchors, anchor design A = wel-ded.The load capacities quoted correspond to official appro-val. For distances between load points and allow. loads inconcrete B 35: see page 24.Not part of the official approval. Reduced allow. loads asindicated (or consult HALFEN). Order code: . . / . .Values have been calculated according to the CC-procedure.Anchor design: A = welded anchor ( - anchor); B = boltanchor, see also page 28. Channels will be delivered asavailable unless specified on the order.Where simultaneous loading occurs, in both pull out andtransverse shear or longitudinal shear parallel to the chan-nel axis, the resultant load should not exceed the value ofF = 5 kN for single loads or F = 3,5 kN for load pairs.Load transmission only by frictional resistance. For loadbearing constructions with forces in longitudinal direction

channels type HZA in connection with toothedT-head bolts HZS or hot rolled channels

in connection with nibbed HSR bolts should be used.

�

�

�

�

�

�

�

HTA-V

I

HALFEN

HALFENHALFEN HALFEN

Thread

M 6

M 8

M 10

M 12

M 16

M 20

M 24

M 27

M 30

2,0

5,0

10,0

17,5

44,4

86,5

149,7

221,9

299,9

4.6

[Nm]–

43,7

111

–

–

–

–

–

–

8.8

[Nm]1,8

4,4

8,7

15,3

38,8

75,7

130,9

–

–

A2-50,A4-50[Nm]

A2-70,A4-70[Nm]

3,8

9,4

18,7

32,8

83,3

162,3

–

–

–

M 6

M 8

M 10

M 12

M 16

5,0

5,0

5,0

5,0

19,4

36,1

9,3

17,3

M 12

M 16

2,2

4,0

6,4

9,3

9,3

2,2

4,0

5,0

5,0

5,0

GWP 41/22

34,5

34,5

34,5

34,5

34,5

20

20

20

20

20

7,5

7,5

7,5

7,5

7,5

a[mm]

b[mm]

d[mm]

HZS 41/22 M 12 M 12M 16 M 16

gv A4

355080

100

fv-8.8

fv-8.8 fv-8.8

fv-8.8

M 6

M 8

M 10

M 12

M 16

M 8

M 10

M 12

M 16

A4-50

A4-50

A4-50

A4-50A4-50

50

120

50

80

�

[kN]�

[kN]�

[kN]8.8[kN]

fv 8.8

A4-50

M12×35

M12×50 M16×50

M16×100

M12×35

M12×50

M12×80

M16×35

M16×50

23

L 200c 100

L 150L = 100

c 100i

b 250ib 250i

150,200,250b 250ib 250ia 250� a 250�

c 100i

L = 100 L = L > 250c 100

L =200 u. 250 L = 300c 100

L = 250c 100

L = 300c 125 c 150

L = 350

FQ�� 15°

FZ150°��

�

a Zb

F FZb

ZF1 2

L

FQ

L

FQ

L

FQ FQc

a211

FZcbZFF

cZ ZF ZF

L

ZF

L L

FZ FZZc

F

L L

Fc

Z ZF

L

Fc

Z ZF

L

Fc

Z ZF FZZc

F

LFZ

FQ

FQFQ21 b

FQb

a FQFQFQFQc b c1 1 2

a

�

� �

�

HALFEN CAST-IN CHANNELS TYPE HTA AND HZAAllowable Resulting Loads According to Approval Certificates of DIBt, Berlin

Channel

For notes to see page 27 Dimensions in mm

Short lengths

Load pairs

Short lengths

Long lengths

Point loads Load pairs Point loads

Load pairsPoint loads

Allowable resulting load FQShear

Load pairsPoint loads

Long lengths

Channel

for concrete grade B 25for concrete grade B 35 (values in brackets )�Pull

(*) According to expert report

�for concrete grade B 25for concrete grade B 35 (values in brackets )�

Allowable resulting load FZ

�

72/4872/4955/42

41/22

28/15

HZA

38/17

40/2240/25

50/3049/30

52/3454/33

F [kN] F [kN] F [kN]F [kN] F [kN]

8

3,5

5

3,5

84,5

3

3,5

27 (32)

22 (25)

12

10

27 (32)

22 (25)

12

10

13,5 (16)

11 (12,5)

7

6

13,5 (16)

11 (12,5)

7

6

–

–

–

–

5

8

3,5

5

4,5

3

F [kN] (*)ZF [kN] (*)ZF [kN] (*)ZF [kN]ZF [kN]ZF [kN]ZF [kN]ZF [kN]ZF [kN]ZF [kN]Z

--

7

3,5

--

7

3,5

--

7

3,5

3,5

3

2

3,5

4,5

3

5

4,5

3

5

7

3,5

3,5

3

2 3,5

7

5

27 (32)

22 (25)

10

6

27 (32)

22 (25)

12

8

27 (32)

22 (25)

10

8

27 (32)

22 (25)

10

6

13,5 (16)

11 (12,5)

7

6

13,5 (16)

11 (12,5)

5

4

13,5 (16)

11 (12,5)

5

4

–

–

–

–

–

–

–

8

–

–

10

8

5

4,5

3

72/4872/4955/42

52/3454/33

50/3049/30

40/2240/25

38/17

HZA

28/15

41/22

�

�

�

�

3,5

Q Q QQ Q

24

r1

r11

e

a

aa

a

d

bf

e

ra

r

a

a

a

a

a

12

11

Notes to pages 24 and 25

HALFEN CAST-IN CHANNELS TYPE HTA AND HZACentre spacing and edge distances

Channel type

Channel pair

Channel pairs

Minimum structuralcomponent dimensions [cm]

Single channels

Minimum dimensions [cm]

concrete the minimum spacings should be increased by 30%.

Dimensions in brackets apply when actual a 2 x allow. a .

Minimum structural component width b = 2 x a needed forthe channel to fit.The thickness of the concrete depends of the length of theanchor and the necessary concrete cover "c" in accordancewith DIN 1045. Anchor lengths in brackets for HTA 38/17and 28/15 only apply for special versions with weldedanchors see page 26 for anchor dimensions.

Only applicable for direct pull out loads and for HZA channel,when loaded in the longitudinal direction of the channel.

For pull out loads at an angle of 45° or shear loads actingtowards the edge of the concrete reinforcement is required ifthe edge distance is between 75 and 100 mm (see page 26).

�

�

�

�

�

r r

r

r r

For shear loads acting away from the edge of the concretethe distance a may be reduced to 0,5 × a or 5 cm mini-mum, provided reinforcement is fitted as shown in thediagram on page 26.

Concrete grades:e.g. B 25 = concrete strength w = 25 N/mm²�

�

�

�

�

�

�

- When dimensioning acc. to DIN 1045-1:2001-7, sect. 1"Dimensioning and construction" the dimensioning valueof the allowable load for profile and channel are to be putas follows:- The admissible bolt load acc. to tables on pages 11 - 23must not be exceeded.

Allowable loads in concrete B 35 (i.e. concrete strength35 N/mm²) are only permitted when additional crack

prevention reinforcement (minimum Ø 8mm bars gradeBSt 500 S around each HTA anchor) or transversal pressureis used.

When fixing in concrete B 15 (i.e. concrete strength =15 N/mm²) the allowable loads for B 25 should be reducedby the factor of 0,7 and in structural lightweight concrete

LB 25 (expanded clay) by the factor of 0,67.

Special channel type 38/17 K with reduced anchor spacingof 200 mm, max. point load F = 7,0 kN.HZA 41/22 used in conjunction with HZS 41/22: allowableload in the longitudinal direction of the channel 5 kN(see also page 17).The minimum spacings given in the table apply to standardreinforced concrete of all grades B 25. For unreinforced

F = all. F × 1,4

w

w

Rd

�

� �

�

�

�

Z

daa b

8 (7)

13 (10)

5

8

4

8 (7)

13 (10)

22,5

22,5

17,5

5

4

8

22,5

22,5

17,5

25

25

20

15

10

50

50

40

30

20

15

10

15

45

45

35

25

20

10

8

20

–

–

–

22,5

14

10

5

10

–

–

–

15

12,5

10

10

10

50

50

40

30

20

15

10

20

17,5 + c

18,5 + c

16 + c

9 + c

8 + c

7 (8) + c

5 (7,5) + c

8,5 + c

5

10

7,5

HTA

HTA

HTA

HTA

HTA

HTA

HTA

HZA

72/48, 72/49

55/42

52/34, 54/33

50/30, 49/30

40/22, 40/25

38/17

28/15

41/22

aaaaa e111

12 12

r1fer a

�

�

� �

�

�

25

FZ

� 2 � 2

� 2 � 2

A

A

�4

� 52 x

Ø 6mm

e

� e + 3

� ae

FZ

FZ ar ar

a 5 cmr �

ar��

�

�

7,5 cm10,0 cm

FQ

FQ ar

HZA 41/22

FQHZA 41/22

AS

A

A

FZ

FQ

ar

ara

= 2 x aa

r

�7,

5 <

10HZA 41/22 FQ

�� 45°

FZ

5�5�

AS

Ll1

(D

IN 1

045)

�

LL b

net

(DIN

104

5-1)

�

HALFEN CAST-IN CHANNELS TYPE HTA AND HZAReduced edge distances

= cm²all. FZ

32

�

Section A - A

Fig. 1: Layout of additional reinforcement (dimensions in cm)

Fig. 2: Layout of additional reinforcement (dimensions in cm)

Section A - A

U - barAs

U - shapedreinforcm. bar

HALFEN channel

minimum allow.bend diameteras per DIN 1045.

Reduced edge distances a for maximum allowable pull out loads Fr Z

Reduced edge distances a with reduced loading F and Fr Z Q �

Additional reinforcement for HZA 41/22

When channels, rangingand

are placed in thin walls orbeams, the edge distance ar can bereduced to , provided theanchor loads and tensile stresses aresafely transmitted by additional rein-forcement as shown in fig.1.

HALFENfrom HTA 28/15 to 50/30 HZA41/22

5 cm

requ. As [cm²] :cross-sectional areaof reinforcement

Additional reinforcement as shownin fig. 2 is required when loading

channel HZA 41/22 inperpendicular direction to the edgeat distances 7,5 cm a 10 cm .

HALFEN

� �r

allow. F4 x s

Z

requ. As = [kN]kN/cm²�

Req

uire

d ed

gedi

stan

ce a

[cm

]r

Direct or angled pull (see page 24)

Transverse or angled shear (see page 24)

Req

uire

d ed

gedi

stan

ce a

[cm

]r

Actual load F [kN]Z

Actual load F [kN]Q

� In this statement theeffect of the differentembedment depths isnot considered. For amore accurate calcula-tion of the requiredminimum edge distan-ces we suggest to con-sult the informationstated by Prof. Elige-hausen in Betonkalen-der 1992, part 2, pages597 onwards.

Requ. minimum centre spacing betweentwo channels = twice these values, i.e.a 2 x aa r

Requ. minimum centre spacing betweentwo channels = twice these values, i.e.a 2 x aa r

requ. As=

= cm²

all. FQs

[kN]kN/cm²

all. F

8Q

�

s : 8 kN/cm² (as perApproval No. Z 21.4- 34 (HTA) and No. Z21.4 -145 (HZA) forthis particular appli-cation)

[kN] :as per table on p. 24.Allow. FZ

Allow. steel stress

72/48, 72/49, 55/4252/34, 54/3350/30, 49/3040/22, 40/2538/1728/15

72/48, 72/49, 55/4252/34, 54/3350/30, 49/3040/22, 40/2538/1728/15

HTA

HTA

3,5

3,5

555

555

4,0

4,0

5,55,5

5,55,5

5,0

5,0

66

66

6,0

6,0

6,56,5

6,56,5

7,0

7,0

7,57,57,57,5

7,07,0

8,0

8,0

101010

7,57,57,57,5

9,0

9,0

1111

999

10,0

10,0

12,512,5

101010

11,0

11,0

1414

12,512,5

12,0

12,0

1515

1515

13,0

13,0

15,5

15,5

14,0

14,0

16,5

16

15,0

15,0

17,517,5

16,516,5

17,5

17,5

18,518,5

17,517,5

20,0

20,0

1919

1919

22,0

22,0

2020

2020

25,5

25,5

23

23

27,0

27,0

25

25

30,0

30,0

26

ae

FZ

FZ

FQ

FQ

150

a

F F

20

200

a

FF

25

250

a

F F

30

300

a

F F

35

350

a

FF

40

15°FQ

��

FZ150°��

�

ae� 2,5 F

� 2,5

Ø 16 mm

Ø 6 mm� 4,2

� 2,0

� Load directions:

Reduced Edge Distances for HALFEN Channels in Slender Concrete Columns

HALFEN CAST-IN CHANNELS TYPE HTA

Length L

[mm]

Table:

for HTA shortlengths with 2or 3 anchors.

Designations with 2anchors profile

38/17

with 3 anchors �

profiles

40/2240/25

28/15

Allowable loads [kN] for concrete B 25F �

Table: allow. loads , and load spacingF F aZ Q

Additional link Ø 6 mm

Additional link Ø 6 mm

Fig. 3: Layout of additional rein-forcement (dimensions in cmif not otherwise stated)

for channels in slender columnsHALFENReduced edge distances a for maximum allowable loads F and Fe Z Q

When using channels HTA 28/15, 38/17, 40/22 and 40/25 the end edge dis-tance as given in the table on page 27 can be reduced for applications in slender rein-forced concrete columns, provided two additional links (fig.3) are installed immediatelyabove and below the length of HTA channel.The distance from the edge of the concrete column to the centre of the anchormust be at least 42 mm. (Details as given in Test report No. II 4 - 14 426 of the FMPABaden - Württemberg dated 26.10.1984).

ae

HALFEN

HALFEN

� Figures in bracketsonly apply to shortlengths with 3 an-chors

F = direct pull out andangled pull out

Z

Load spacing a [cm]:

HALFEN channel:

Load pairs F + F

Load

ang

le�Single point

load F

Column widths [cm] and channel lengths [mm]

(see p. 16)

(see p. 18)

(see p. 16)

� Order examples 3for short lengths w. anch.:for short lengths L = 250 and 300mm(at L = 350mm 3 anchors = standard)

• HALFEN channel type• w. 3 anchors, reduced spacing• Material (see also page 8)• Length L [mm]• Foam filler

Designation:

F = transverse shearand angled shear

Q

HTA 28/15-3Ank -A4 - 250 - Vf

HTA 38/17 - K - fv - 250 - Vf

HTA 40/22-3Ank -A4 - 300 - Vf

150200250300350

HTA ./.HTAHTAHTA

./.

./.

./.—

——

./.

./.

./.

HTA -KHTA -KHTA

——./../../.

HTA -3AnkHTA -3AnkHTA

2,5

2,3

3,4

2,4

3,5

2,4

3,3

3,0

5,0

3,2

5,3

3,2

3,3

3,0

5,4

3,2

5,8

3,2

2,2

2,0

3,6

2,2

3,8

2,2

(3,1 )

(4,5 )

(4,8 )

(3,0 )

(3,3 )

(3,2 )

�

�

�

�

�

�

�

�

�

�

�

�

3,2

3,0

4,1

3,2

4,1

3,2

max. 10

min. 10

�

�

15

10

20

10

25

12,5

30

15

HTA 40/22HTA 40/25

HTA 38/17

HTA 28/15F

F

F

F

F

F

Z

Q

Z

Q

Z

Q

27

B6

d1

l

d2

l

ba

t

A

d1

d 2

l

b

tl

a

- Q

- L

HALFENchannel �

Table1 :

HALFEN CAST-IN CHANNELSDynamic Loads; Anchor Types

- anchor type � MaterialAllowable amplitudeF = F - F [kN]

for pull out loads� o u ��

Channel

allow. load amplitude HTA 52/34 - Q

allow. load amplitude HTA 40/22 - B5 (A4)

� Welded anchors only for special fabrications. � Reduced anchor length for thin concrete elements, reduced allow. loads, not part of off.approval

Anchortype

Anchor type B Anchor type A

Length l [mm]

Thickness d or t [mm]

Width b [mm]

Position

d or a [mm]

1

2

A = welded - anchor, steel gradeS235JRG2 (RSt 37 - 2); specialfabrication in stainless steel A4 forchannels from 28/15 to 50/30 to order.

IB5 = bolt anchor with fixed nutgrade 8.8 or A4-80B6 = bolt anchor with hexagonalhead

Anchor dimensions

F = max. loado

F = min. loadu

load cycles N

1 load cycle

To determine the allowable loade.g. for HTA 40/22-B6 (standard)channel length 15 - 25 cm =

8 kN as per load table page 18- 2 kN load amplitude Fo - Fu

= 6 kN useable pull out load

Example:

Am

plit

ude

in k

N

Load cycles N



allow. load amplitude HTA 40/22 -Q/ -B6/ -B5

allow. load amplitude HTA 50/30 -Q/ -B6

Diagram for determining the allowable load amplitude as afunction of the load cycles N.Table: allowable amplitudes for a load cycle of N = 2 x 10 6

Dynamic loads: allowable load amplitudes for hot rolled HALFEN cast-in channels Type HTA

� These loads apply for anchor channels manufactured in thematerials and with anchors given in the table. Only bolts inaccordance with the tables on pages 13 - 25 are allowed.For channels HTA 40/22 und HTA 50/30 where load cyclesare less than N = 2 x 10 the allowable load amplidudes canbe derived from the adjacent diagram.

6

� Anchor types:- =with welded - anchors in perpendicular position- = with welded - anchors in longitudinal position- = with bolt anchors B6- = with bolt anchors B5

See also approval certificate Z-21.4-34, dated 6. 1. 2003.

QLB6B5

I

I

Order example for dynam. loads:

Positions "-Q"and "-L" ofwelded anchors:

�

S235JRG (RSt 37-2)

A4 (1.4571/1.4401)

S235JRG (RSt 37-2)

S235JRG (RSt 37-2)

S235JRG (RSt 37-2)

S275JR (RSt 44-2)

40/22-Q, 40/22-B5, 40/22-B6

40/22 - B5

50/30 - Q , 50/30 - B6

52/34 - Q

72/48 - Q

55/42 - Q

2,0

1,8

2,4

7,0

7,0

8,0

HTA

A

125

5

50

Q

20

A

125

5

50

L

20

A

140

6,6

32

Q

28,7

A

125

5

40

Q, *L

20

A

62

5

18

Q, L

18

A

62

5

12

Q, L

18

A

62

5

10

Q, L

18

A

62

5

12

Q

18

B6

119

11

–

–

24

B6

60

10

–

–

20

B6

51

8

–

–

16

B6

33

8

–

–

16

B6

33

8

–

–

16

B6

32

6

–

–

12

B6

51

8

–

–

16

HTA72/48

HTA72/49

HTA55/42

HTA52/34, 54/33*

HTA50/30, 49/30

HTA (-V )40/22, 40/25, 38/17

� HTA28/15

HZA (-V )41/22

�

8 kN

6 kN

0HTA 40/22

10

9

8

7

2 x 10

6

5

4

3

2

1

6 x 10 10 2 x 10 5 x 10 10

HTA52/34-Q-fv-550

64 5 5 5 6

� � ��

�

28

HALFEN CAST-IN CHANNELSShock Loads

Allow. shock loads forHALFEN cast-in channels withanchors at 250 mm centres,for both pull out and shearloads in either along or acrossthe channel length

� When load capacities for HALFEN bolt and HALFEN channel are different values the lower value is to be used� Applicable for channel type HTA-A 50/30 with welded - anchors.I

For short lengths L = 100 - 250 mm and load pair combinations a value that is three times thestatic load as given on page 26 (values according to official approval DIBt) can be used.

allow. F [kN]Shock�

HookheadHammerhead

Alternative increased allow. loadsF per bolt in the longitudinaldirection of the HALFEN channelE

Allow. shock loads per boltin the longitudinal directionof the HALFEN channel

Load in the longitu-dinal direction of theHALFEN channel

allow. F [kN]up to RK 1,0/ 10

E�

allow. F [kN]up to RK 1,6/ 16

E�

Shock resistance grade RK speed vmax. acceleration amax. acceleration increase rmax.shift smax.

HALFEN channel

HALFEN channel

HALFEN bolt

allow. F [kN]at RK0,63/ 6,3

Shock

�

HZA (with serrations)

HALFEN bolts type HZSStrength grade 8.8 for

Allowable shock loads in pullout or shear for Halfen boltstypes HS and HZS.

hammerhead and hookhead boltsStrength grade 4.6 for

Pull out

Transverse shear

allow. F [kN]Shock�

HALFEN bolt

HALFEN channel

recommendedtorque [Nm]

The following conditions must be observed:In accordance with certifications

of theGerman Authority for Civil Protection.

HALFEN cast-in channels provide safefixings for components subject toshock loading e.g. when used in shel-ter construction.

25/03 dated 25.09.03 (HTA) and26/03 dated 29.09.03 (HZA) 1) Minimum structural component dimensions, centre spacings and edge distan-

ces as detailed in the official approval (see page 27) must be adhered to.

2) For standard applications (normal operating live and dead loads) the loads defi-ned in the DIBt Approval Certificate apply (see also tables page 26). When com-ponents are statically loaded along the channel length, toothed channels typeHZA should be specified instead of type HTA.

0,63/ 6,31,0 / 101,6 / 16

0,63 m/s1,0 m/s1,6 m/s

6,3 m/s²10,0 m/s²16,0 m/s²

�

�

�

10 cm16 cm25 cm

�

�

�

1,6 g/ms2,5 g/ms4,0 g/ms

205540�

20179

HTA 52/34HZA 41/22HZA 29/20HTA 50/30HTA 40/22HTA 38/17HTA 28/15

HZS

HZA 41/22HZA 38/23HZA 29/20

30

30

30

M 16

20

20

20

M 12

12

15

9

M 20

9

12

7

M 16

9

12

7

M 12M10

HTA 50/30, HTA 52/34HTA 40/22HTA 38/17HTA 28/15

6

8

5

9

12

7

M 16

9

12

7

M 12

6

8

5

M 10

9

12

7

M 16

9

12

7

M 12

6

8

5

M 10

6

8

5

M 10M 8

3

4

2,5

30 kN

120

20 kN

80

40 kN

120

24 kN

60

13 kN

25

9 kN

158

5,6 kN

HTA

M 16M 12M 20M 16M 12M 10M 8

30

HZA 38/23

�

29

ba

RSi

RSiL

12

5

1,5

510

20

8 8

15

2,3

12

28

10 10

17

3

18

38

� 20 mm

A

L

RSa

RSa

L

ld

h

In cases of small loads HALFENconcrete blocks with cast-in HALFENchannels can be used.

part of the official approval.Not

HALFEN concrete block sizes:Type: Dimensions l × h × d [cm]

Stock no.

Detail of a HTA 38/17corner piece

HALFEN CHANNELSVariations

HALFEN cast-in channels Type HSB HALFEN cast-in channels, corner pieces

Slot outwards

Material/finish:channel:

= hot dip galvanised= stainless steel grade A4= stainless steel grade A2

spacers: Ø 10, BSt 500 S.

fvA4A2

Slot inwards

L = Profile length [mm]( up 5.400 mm)possible

Order example:Pair of HALFEN channels type HTA 38/17, 350 mm long, with weldedspacers, channel spacing A = 200 mm, hot dip galvanised after manu-facture, incl. filler.

For casting into concreteChannel type, dimensionsA and L [mm] to order

For pairs of HALFEN channels in stainless steel, the welded spacersare made of stainless steel reinforcement bars grade BSt 500 NR (A4)unless otherwise specified on the order.

Please state radius R or RSa Si

RSaRSi

= Channel slot outwards= Channel slot inwards

� The minimum bending radii shown in the table are applicable for profiles in mild steel (order codes , ) as well as stainless steel (ordercodes , )

wb fvA4 A2

� For profiles 72/48 and 55/42 the minimum bending radii are applicable for profiles in mild steel only (order codes , ).wb fv

onrequest

onrequest

Slot outwardsmin Rsa

Slot inwardsmin Rsi

Radiused HALFEN Cast-in Channels

ChannelHTA-, HSB-

Min. radius ��

For fixing of structures. The anchoring straps areare supplied flat for pushing through the loops to a central position at250 mm centres. Then they arebent upwards as near verticalas possible and the ends arebent outwards as shown.

non load bearing

Appropr.HALFEN bolt:

Loop at 125 mmmcentres

Material/finish:= mill finish= hot dip galvanised

wbfv

for facade fixings,e.g. for fixing HALFEN support bracketsfor cladding masonry

Standard dimensions: a/b = 125/250 mmOther dimensions a and b as well as otherchannel sizes are available to order.

Material/finish:= channel + anchor

stainless steel grade A4with foam filler.

A4-Ank.A4


with HALFEN channel DYNAGRIP, see page 4.

Haropor bead filler

Channel pairs Concrete blocks with cast in HALFEN channels

HS 38/17(s. page 19)

HS 28/15(s. page 21)

HS 20/12(s.catalogue MT)

BST-HTA 40/22-fv 24 11,3 11,5

BST-HTA -fv 49 ,1

× ×

40/22 × 7 × 24,0

BST-HZA 29/20-fv 49 × 7,1 × 24,0

BST-HZA 29/20-fv 49 × 7,1 × 24,0

0039.020-00001

0039.020-00002

0039.010-00001

0039.010-00002

HSB 38/17 HSB 28/15 HSB 20/12

72/48,55/42

1,0 m

4,0 m

72/49 HZA41/22

1,5 m

4,0 m

40/25

1,0 m

3,0 m

40/22

0,7 m

2,0 m

38/17

0,5 m

1,5 m

28/15

0,5 m

1,0 m

49/30

0,8 m

8,0 m

50/30

0,8 m

4,0 m

54/3352/34

0,8 m

4,0 m

4,0 m

8,0 m

�

�

�

30

31

FxFx

FxFx

Fx

Fx

Fy

Fy

Fz�F

Fz

Fy

Fy

Fx

Fx

HALFEN DYNAGRIP channels are anew development for applications withhigh loads also in the longitudinaldirection of the channel.

A new generation of HALFEN toothed channels

HALFEN CHANNELSDYNAGRIP TOOTHEDThe advantages

• High performance

High load capacity 12 kNall directions

of up to in.

Positive locking load bearing due toteeth, particularly advantageous inlongitudinal direction.

Allowable

up to .

amplitude ofdynamic

3,0 kNloads

HZA 29/208 kNLoad range ,

all. load amplitude( page 33)

2,0 kN�

HZS 29/20 strength grade 8.8

HS 29/20 strength grade 4.6

HZA 38/2312 kN

3,0 kNLoad range ,all. load amplitude( page 33)�

HZS 38/23 strength grade 8.8

HS 38/23 strength grade 4.6

DYNAGRIP profiles:

Toothed bolts:

Hammer-head bolts:

With DYNAGRIPyou have the choice of:

• Secure and approved fixings for applications with special requirements

The lift guide rails create laods in alldirections. Using HALFEN DYNA-GRIP channels these can be safelytransferred to the structure whileallowing easy site setting out andadjustment.Officially approved by the Germanconstruction supervisory board,app. no. : Z-21.4-1691 Lift guide rails Load directions HALFEN

DYNAGRIP channelsFaçade fixings Mechanical services

fixings

• At a glance: Compact product range for high performance fixings

•and

transverse shear F ;

Using forpull out loads F

• Using for loadsin channel longitudinaldirection F as well as pullout loads F and transverseshear F .

hammer-head bolts

toothed bolts

z

xz

y

y

HALFEN DYNAGRIPchannels HZAare officiallyapprovedDIBt Berlinno. Z-21.4-1691

32

� 250 � 250 � 250 � 250

F F F F F

p p p� 250 � 250

F F F FF F

38

18

23

i=5

mm

l

7310

20

60

l

29

20

14

8

16

i=4

mm

Fz

Fy

Fx

Fz

Fy

for casting into concrete

Edge distance15 cmar �

Edge distance10 cmar �

(Reducing arpage 34)�

(Reducing arpage 34)�

Order code

fv =hot-dip-galva.

Material:

Length[mm]

Type selection Standard lengths

(Other lengths to order)

No. ofanchors

(Other lengths to order)

Order example:HZA 29/20 - fv - 1050

0002.010-00309order code

Order code

fv =hot-dip-galva.

Material:

Length[mm]

Type selection Standard lengths

No. ofanchors

Load arrangement:a) Single loads

Loads simultaneously inseveral directions:

Loads simultaneously in 2directions:

all. F�

all. F�

b) Load pairs

� When cast in concrete B15 thepermissible loads for B25 must bemultiplied by a factor of 0,7.For minimum edge distances andspacings p. 34.

�

�

�

�

�

Intermediate values may be linear-interpolated.Not approved for dynamic loads.When dimensioning acc. to DIN1045-1:2001-7, sect. 1 "Dimensio-ning and construction" the dimen-sioning value of the allowable loadfor profile and channel are to be putas follows: FRd = all. F × 1,4

The admissible bolt load acc. to tableon page 33 must not be exceeded.

Vf = Polystyrene bead fillerKf = Combi strip filler (to order)

Filler

Material, finish

Allowable load F [kN]for concrete B 25

�

��

Single load

Load pair

Load pair

All. load amplitude F at N=2×10�6 load cycles

Load spacing 25 cm

Load spacing p 15 cm

Load spacing p 5 cm

�

�

�

HALFEN channel Type:

Order example:HZA 38/23 - fv - 1050

0002.020-00309order code

= hot-dip-galvanized= stainless steel A4, in preparation)

Nominal dimensions [mm]

2,75 1,73Weight with anchors [kg/m], hot-dip-galv.

Load in every direction

Load vertically to profile longitudinal axis

Toothed bolts Toothed bolts

TypeType

HZS 38/23, M 16HZS 38/23, M12 �

Type HZS 29/20, M 12

Hammer head bolts Hammer head bolts

Type ,Type

HS 38/23, M16HS 38/17, M12-M10 �

Type ,Type

HS 29/20, M12HS 28/15, M10-M 6 �

HALFEN CHANNELSDYNAGRIP TOOTHED

HZA 29/20HZA 38/23HZA 38/23

0030100302003030030400305003060030700308003090031000003

222233345

1325

150200250300350400550800

105030306070

HZA 29/20

00301003020030300304003050030600307003080030900310003110031200313003140031500003

222333456781011121631

150200250300350400550

10501250145018502050225030306070

850

F +x2 F + Fz y

2 2

F + Fz y2 2

12,0 kN

8,6 kN

6,7 kN

3,0 kN

8,0 kN

6,4 kN

4,5 kN

2,0 kN

fvA4(

HZA 38/23 HZA 29/20

�

�

�

�

0002.020- 0002.010-

33

29

l

29

ll

21

l

20

FzFx

FYFYFYFz

FxFYFYFY

FzFx

FYFYFYFz

FYFYFYFz

FYFYFYFz

FYFYFYFz

FYFYFYFz

FYFYFYFz

FYFYFYFz

FYFYFY

FzFx

FYFYFYFz

FYFYFY

FzFx

FYFYFYFz

FYFYFY

i mtl

v

HALFEN T-head bolts: required tightening torques, allowable loads and bending moments

Thread

all. bendingmomentper bolt

�

all. bendingmomentper bolt

�

requ.hole

adjacentelement

tighte-ning

torque

all. Fin all

directions

all. tensile/transverse

load

tighte-ning

torque

HALFEN T-head bolts: , grade 8.8HZS HS, grade 4.6 �

� T-head bolts HS (= smooth) are suitable to loadingdirection (loads in longitudinal direction).Do not exceed channel load capacity ( page 32).

notFx

� �

all. Fall. MFM

F all.F ×� (1 - M/all.M)

position markingat shank end ofHALFEN bolts:

Length l[mm]

for Channel 38/23 for Channel 38/23for Ch. 29/20 for Channel 29/20

Toothed bolts incl. nutload in directionsall Load vertical to longitudinal direction

Hammer-head bolts incl. nut

Note: resp. = galvanic special coating for particularly long-lasting corrosion protection, allowed tomake up for hot-dip galvanised (cp. approval. DIBt Z-41.2-1691 , att. 7 tab. 11); grade 8.8 resp.4.6.

gv8.8 gv4.6HALFEN Channels

�

�

fits to Channelfits to 29/20ChannelRefered to leading edge of channel resp. concrete. Incase of bending with additional tensile load, calculatewith superposition:

�

38/23

Material Material Material Material Material MaterialMaterial Material MaterialMaterial

load ranges approved fordynamic loads

for toothed channels HZA 38/23 and 29/20

2 notches= Type ,

toothedHZS

1 notch= Typ ,

smoothHS

HALFEN T-HEAD BOLTS AND ACCESSORIES

= all. tensile force= all. bending moment= existing

= existingtensile force

bending moment

all. load amplitudeF at pull load

[kN]�

Allow. amplitudes �F for load cycles endured

- For use with not predominantly static pull out loads- Channel must be cast into reinforced concrete. If installing in cracked concrete tension zone the transfer of forces must be proved.

Example: HZA 38/23

all. F (static)all. load amplitude Fuseable pull out load

�HZS or HS 38/23 - M16

29/20 - M12HZS or HSNo. of load cycles N

1 load cycle

HALFEN

Type:channel

using HALFEN bolt

Type:

Load [kN]

HALFENbolt

li

t

mv

= bolt length= profile lip

= clamping thickness

= nut ISO 24034= spare ~5mm

lde-duc-tion

Profile38/23

Profile29/20

HALFENbolt

t l- l� ded.

ldeduction ldeduction

Clamping thickness tof HALFEN bolts:

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv4.6

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

gv8.8

[Nm] [Nm] [Nm] [Nm] [mm][kN] [kN]

��

�

� �

43,7

111

2,0

5,0

10,0

17,5

44,4

7

9

12

14

1880

120

3

8

15

25

6019,4

36,1

2,2

4,0

6,4

9,3

17,3

M 6

M 8

M 10

M 12

M 16

HZS 38/23 HZS 29/20 HS 38/17 HS 38/23 HS 29/20HS 28/15 �

30

40

50

60

80

100

125

150

200

250

300

M 12 M 12 M 10 M 6 M 8M 12 M 16 M 12M 16 M 10

HZA 38/23

HZA 29/20

3,0

2,0

Fu

Fo

0

9

12,012,0 kN

– 3,0 kN= 9,0 kN

N = 2 × 106

M 6M 8M 10M 12M 16

--

20 mm22 mm25 mm

15 mm17 mm19 mm21 mm

-

�F =3,0kN

34

ae ar1

ar1

d

ar

ar

ae

af

aa

aa1

Fz

A

A

2 xØ 6mm

e

� e + 3

� aeFz

5�5�

AS

L

l1 (

DIN

104

5)

L

Ø ds

Ø dbr

LL b

net

(DIN

104

5-1)

�

HALFEN toothed cast- in channe ls Type HZA

Section A - A

(Dimensions in cm, unless otherwise stated)

LinkBSt 500 S

HALFENchannel

Smallestpermissiblebending rollerradius toDIN 1045

Required dimensions of link

Reinforcement [cm²] :required As � Allow. steel tension s: 8 kN/cm²in accordance with Approval No.Z– 21.4-1691 for this application.

�

all. Fz [kN]: table page 32�

Req. As = = cm²all. FZ4 × �s

[KN]kN/cm²

all. F32

z

�

� The minimum dimensions given inthe table apply to reinforced con-crete. For unreinforced concreteincrease dimensions by 30%.

�

�

Derived from channel plus anchorplus the required concrete cover toDIN 1045Only permitted for central pull

for all concrete grades B25�

Pair ofchannels

Channel pair �HALFENchannel

Minimum spacings and edge distances [cm] �

Arrangement of additional reinforcement

Reduced edge dinstances ar at full load on pull FZ

Minimum spacing a , a , a , a and dr a e f

link dims. [mm]HALFENchannel

HALFEN CHANNELSDYNAGRIP TOOTHED

�

HZA 38/23

HZA 29/20

150

150

8

6

32

24

L ds Ø dbr

ar aa

15

10

30

20

HZA 38/23

HZA 29/20

ar1

22,5

14,0

aa1

15,0

12,5

ae

13

8

af d

25

20

9,6 + nom.c

8,0 + nom.c

35

HALFEN channel

for use in connection with HALFEN bolt with thread Ø:

Selection of the washers for arrangements with spacing (Dimensions of Types DIN and VUS see pages 36 and 37)

HALFEN CAST-IN CHANNELSApplication Details

- flush with the channel surface -

Arrangement with spacing

Washer forspacer assembly

Distance

Note:

If the face of the channel is recessedfrom the concrete face, then shims(washer, see table below) must beused between the face of the channeland the back of the component tocreate a flush surface!

Direct Fixing

Use washers forshimming when channelis not flush with concretesurface

Example:

HTA 49/30

HS 50/30 - M16

VUS 49/30 - M16

HALFEN channel:

HALFEN bolt:

Washer for spacer assembly: (see table below; U-washersp. 36, 37)

Admissible bending moment on the HALFEN bolt: see table p. 23

�

�

—

—

—

—

—

—

—

—

—

—

DIN 9021

—

DIN 9021

—

—

—

—

—

—

—

—

—

—

DIN 440

—

DIN 440

—

—

—

VUS - 49/30

VUS - 49/30

—

—

VUS - 40/25

VUS - 40/25

DIN 9021

DIN 9021

DIN 9021

DIN 9021

—-

—-

—-

VUS - 49/30

VUS - 49/30

—

DIN 9021

VUS - 40/25

VUS - 40/25

DIN 9021

DIN 125

DIN 9021

DIN 125

—

—

VUS - 52/34

VUS - 49/30

VUS - 49/30

VUS - 52/34

DIN 9021

VUS - 40/25

VUS - 40/25

DIN 9021

—

DIN 9021

—

VUS - 72/49

DIN 440

VUS - 52/34

VUS - 49/30

VUS - 49/30

VUS - 52/34

—

—

—

—

—

—

—

VUS - 72/49

—

—

—

—

—

—

—

—

—

—

—

—

VUS - 72/49

—

—

—

—

—

—

—

—

—

—

—

—

VUS - 72/49

—

—

—

—

—

—

—

—

—

—

—

—

M 30M 16 M 20 M 24 M 27

HTA 72/49

HTA 72/48

HTA 52/34, 55/42

HTA 54/33

HTA 49/30

HTA 50/30

HTA 40/22

HTA 40/25

HZA 41/22

HTA 38/17

HTA 28/15

HZA 38/23

HZA 29/20

M 6 M 8 M 10 M 12

36

b

t

2050

97°

100

F

d

d

Sm

e

S

S

d

D

Sd

D

F

HJV

h.d. galvanisedfor bolt

� Typical installation: fixing ofa suspended load under areinforced concrete bridge.

Cross section

Order exampleUS - gv - M 12 - DIN 125

:

Adjustmentcoupler

WashersDIN 440,9021

Threaded rodDIN 975

WashersDIN 125

Hex head boltDIN 933 orEN 24017(without nut)

Hex head bolts areused in combina-tion with HALFENlocking plates( pages 11 - 23)�

Hexagon nutDIN 934 orISO 4032(= DIN EN 24032)

Stainless steel A4 Stainless steel A4

Stainless steel A4

Stainless steel A4

Stainless steel A2

Stainless steel A4

electroplatedstrength grade 4.6

electroplated

h.d. galvanised

electroplatedelectroplated, s.gr. 8.8

electroplated s.gr. 8 Stainless steel A4

Stainless steel A2

D

[mm]

D

[mm]

D

[mm]

S/mDIN[mm]

SDIN[mm]

S/mDIN[mm]

S/mISO

[mm]

SEN

[mm]

S/mEN

[mm]

e

[mm]

e

[mm]

d

[mm]

d

[mm]

d

[mm]

s

[mm]

s

[mm]

s

[mm]

Length

[mm]

Load

cap.

[kN]Thread for bolt

Dimension

Thread Type

Max. recomm. load

Threaded Rods, Hexagon Head Bolts, Nuts, Washers

HALFEN FIXING ACCESSORIES

Thread

Dimension

Order exampleGWS - M 12 × 1000

:- gv

Order example:US - M 12 - -DIN 9021gv

for bolt

for bolt for bolt

for bolt

TypeThread

Threadh.d. galvanised

Thread

13/7,5

16/ 9,5

18/12

24/15,5

t

[mm]

b

[mm]

d

[mm]

F

[kN]

�

DIN

HJV

USGWS

USHSK

MU

A4 A4

A4

A4

A2

A4

gv gv

fv

gvgv 8.8

gv A4

A2

22

24

30

45

37

50

72

6

8

10

40

50

50

13

17

17

1,5

3,3

5,0

12

16

21

24

30

37

44

50

56

17

21

24

30

10/ 5

13/6,5

17/ 8

19/10

24/13

30/16

36/19

10

13

17

19

24

18

24

10

13

16

13/6,5

17/ 8

19/10

24/13

10/ 6

13/7,5

16/ 9,5

18/12

24/15,5

30/19

36/22

11,5

15,0

19,6

21,9

27,7

34,6

41,5

15,0

19,6

21,9

27,7

6,6

8,4

10,5

13,5

13

17

22

6,4

8,4

10,5

13

17

21

25

28

31

8,4

10,5

13

17

2

2

2,5

4

3

3

6

1,6

1,6

2

2,5

3

3

4

4

4

1,6

2

2,5

3

1000

1000

1000

1000

1000

1000

1000

2,2

4,0

6,4

9,3

17,3

27,0

38,8

M 6

M 8

M 10

M 12

M 16

M 20

M 24

M 6 x 12

M 6 x 25

M 8 x 25

M 8 x 40

M 10 x 20

M 10 x 30

M 10 x 45

M 10 x 60

M 10 x 70

M 12 x 22

M 12 x 25

M 12 x 30

M 12 x 40

M 12 x 50

M 12 x 60

M 12 x 80

M 12 x 90

M 16 x 40

M 16 x 60

M 16 x 90

M 8 x 25

M 10 x 30

M 10 x 45

M 12 x 25

M 12 x 30

M 12 x 40

M 12 x 60

M 12 x 80

M 16 x 40

M 16 x 60

M 16 x 90

M 6

M 8

M 10

M 12

M 16

M 20

M 24

M 6

M 8

M 10

M 12

M 16

M 20

M 8

M 10

M 12

M 16

440

9021

9021

440

9021

9021

440

M 6

M 8

M 10

M 12

M 12

M 16

M 20

M 6

M 8

M 10

M 12

M 16

M 20

M 24

M 27

M 30

M 8

M 10

M 12

M 16

1

2

3

M 6

M 8

M 10

M 12

M 16

M 20

M 24

M 8

M 10

M 12

M 16

M 6

M 8

M 10

M 12

M 16

M 20

fv

M 10

M 12

M 16

1

2

3

fv

—

—

M 12

—

b

da

a bd

a

d

b

d

a b

s

L

D

L

f

D

L

b

d

a

d

M

d

M

L

SICLock washer

HALFEN Channel

HALFEN T-head bolt

for channel72/48,72/49

for allChs. 41Series



for channel40/25;HZA41/22

Square washers

Order example:

Order example:

Assembly diagram:Application:

to secure HALFENT-head bolts againstunscrewingduring fitting.

Order example:

Lock washer

Hexagonal rodcoupler withview hole

Turnbucklewith right-hand / left-handthread

Ring nutDIN 582

Coupler sleeves,rounded

Eye sleeveStainless steel A4

Stainless steel A4

Stainless steel A4

all. load: 5 kN

f = min.Screw-in-depthM12: 10 mmM16: 13 mm all. load: 10 kN

Thread M 12

Stainlesssteel A4

electroplated

h.d. galvanised

electroplated

electroplated

C 15, electropl.

h.d. galvanised Stainless steel A4

Loadcap.

[kN]�

Thread

× Length L [mm]

Stock no.

Type Dimension

Fits toHALFEN bolt

Thread

for bolts:

� Recomm. maximum working loadwith centre pull out

�

�

Dimension for finish /D gv A4Recomm. maximum centre pull outin accordance with DIN 582

Coupler Sleeves, Ring Nuts, Square washers


Thread

Thread Thread

Stock no.

Thread

for bolts:

Stainless steel A4

Thread M 16

× Length L [mm]

Order example:

Order example:

Order example:

Order example:

Loadcap.

[kN]�

Loadcap.

[kN]�

Loadcap.

[kN]�

Dfor

M12

[mm]

Dfor

M16

[mm]

VUS 52/34 - fv - M 20

OES - gv - M 16

SIC

VUS 72/49

VUS 41/41

VUS 52/34

VUS 49/30

VUS 40/25

VUS

40 x 40 x 5

40 x 40 x 5

40 x 40 x 5

37 x 37 x 5

37 x 37 x 5

37 x 37 x 5

37 x 37 x 5

50 x 50 x 6

50 x 50 x 6

54 x 54 x 6

54 x 54 x 6

54 x 54 x 6

54 x 54 x 6

40 x 40 x 6

40 x 40 x 6

40 x 40 x 6

S

[mm]

L

[mm]

d

[mm]�

L

[mm]

d

[mm]

a x b x d

[mm]

D

[mm]�

L

[mm]

SKM

SPH

RM

VBM OESA4

A4

A4

A4

gv

fv

gv

gv

gv

fv A4

50/30 M16, M20

38/23

29/20

28/15

20/12

M8, M10

M8

M16

M16

38/1740/22

10/10

12/14

13/16

16/20

21/25

26/32

13

17

22

16

16

16

16

16

22

22

22

22

22

6

8

10

12

16

15

20

25

30

40

50

40

40

50

35

57

57

57

80

20

25

30

35

40

2,2

4,0

6,4

9,3

17,3

27,0

6,4

9,3

17,3

1,65

2,00

4,00

4,65

8,30

1,4

2,3

3,4

7,0

12,0

M 6

M 8

M 10

M 12

M 16

M 20

M 10

M 12

M 16

M12 × 60

M12 × 75

M12 × 95

M12 × 115

M12 × 135

- gv -A4SIC-50/30

-gv

-gv

-gv

-gv

-gv

-A4

- gv -A4

-A4

-A4

SIC-40/22

SIC-38/

SIC- /

SIC-28/15

SIC-20/12

23

29 20

SIC-38/17

SIC - 38/17- gv

M 6

M 8

M 10

M 12

M 16

M 8

M 10

M 12

M 16

M 20

M 10

M 12

M 16

M 10

M 12

M 16

M 20

M 16

M 20

M 20

M 24

M 27

M 30

M 6

M 10

M 12

M 6

M 10

M 12

M 10

M 12

M 16

M 10

M 12

M 16

M 20

M 16

M 20

M 20

M 24

M 27

M 30

M 6

M 8

M 10

M 12

M 16

M 20

M 10

M 12

M 16

SIC-50/30

SIC-40/22

SIC-38/23

SIC-29/20

A4

M16 × 60

M16 × 75

M16 × 95

M16 × 115

M16 × 135

SIC-38/17

SIC-28/15

SIC-20/12

-A4

-A4

M12, M1038/1740/22

M12

RM - gv - M 12

VBM - A4 - M 16

SKM - fv - M 12

SPH - A4 - M 12 x 75

37

1

1

38

h

35

LL 24 x 18

75

18

60

b

n

a

Ø d

c h

k

m

F2F1

F1

t g

HALFEN T-head bolte.g. HS 50/30

Threaded rod withlock nut and squarewasher VUS

HALFEN framingchannel e.g. HL 50/40

HALFEN beamclamp e.g. KLP

Washere.g. US DIN 125

HALFEN locking platee.g. GWP 50/40

e.g. HL 50/40

Assembly diagram 2:KLP - 60Type

Load scheme KLP - 60

F2 = 11,25T-head bolt

M 16 x 60, grade 8.8

F1 = 7,0T-head bolt

M 16 x 60, grade 4.6

all. load

[kN]�

recommended use with

crane / runningrails

Standard channelP BI

Standard channelI

Clampingheigth hBeam clamps

(formerly DIN 3568)

The preventes twistingof the beam clamp

heelby slotting

into the channel slit.

Assembly diagram 1:KLP - SType

� To be discontinued�

�

T-head bolt M 16 x 80 is requiredDo not exceed channel load capacity!Check flange thickness first!�

Load scheme KLP - S

HALFEN framingchannel

HALFEN framingchannel

Heel

Order example: or Stock no.KLP - S - Nr. 26 - fv 0325.010-00002

Order example: or Stock no.KLP - 60/10 - fv 0325.020-00001

Beam clamps,St 37-2 forged

recommended use withall. loadat

= 125 N/mm ²�all.

Dimensions

[mm]

for T-headbolt

Heel-width

nh.d. galvanised

h.d. galvanised

Channelsother beams,flange thickn.

StandardChs. I

withoutheel

withoutheel

Stock no.Type

Type

Beam Clamps


Stock no.�

��

No. 10

No. 26

No. 20

No. 30

No.40

No.50

22without

heel

[mm]t

[mm]

120 - 160

220 - 240

240 - 280

300 - 340

360 - 380

400 - 450

100

140

160 - 180

200 - 220

240 - 260

280 - 300

A65, S 33, S 41

A100, S 49, A75

A120, S 54

S 64

—

—

10

12

14

16

18

20�

�

60/10

60/12

60/14

60/16

60/18

60/20

KLP - 60

KLP - S

F [kN]Ø x l [mm][mm]

fv

fv

3,5

3,5

10,0

10,0

10,0

10,0

4 - 6

7 - 9

7 - 9

7 - 9

–

S 24 - S 49

A - 45A - 55A - 65

80 - 140

160 - 240

160 - 240

160 - 240

h k mØ da cb

5

9

8

9

9

9

22

34,5

22

34,5

32,5

32,5

12,0

16,5

15,0

16,5

16,5

16,5

18

18

22

22

29

29

12

21

18

21

21

21

45

64

52

64

64

64

M 16 x 60

M 16 x 60

M 20 x 65

M 20 x 65

M 27 x 75

M 27 x 75

44,0

62,5

50,0

62,5

62,5

62,5

16

20

00001

00002

00003

00004

00005

00006

S 24A 45, A 55

0325.010-

0325.020-

00001

00002

00003

00004

00005

00006

39

F , FD Z

SPV

b

F , FD Z

!

HALFEN RESTRAINT FITTING SPVwith combined left - hand and right - hand threads

Product range

� Short lengths 150, 200 or 250 mm, please order separately Subject to alteration

- allow. loadtension andcompression

FF

ZD

Order example

Designation:

• Turnbuckle type SPH• 2 HALFEN T-head bolts (1 righthand,

1 lefthand threaded),• 3 flat nuts,• 2 washers and• 2 locking washers type SIC

Cavity[mm]b

Components:

Material: = stainless steel grade W1.4571/1.4401A4

HALFEN bolt,lefthand thread

type HS - Ølength l [mm]

HALFEN bolt,righthand thread

type - Ølength l [mm]

Turn-buckle

L [mm]

Fixing toHALFENchannel

type �

HALFENchannel HTA

Restraint fitting SPV

Note for assembly:Both T-head bolts mustbe sufficiently screwed

into the turnbuckle:M 12 10 mmM 16 13 mm

��

��

SPV components:

Order HALFEN channels separately

Type

Specification

Product features

The HALFEN restraint anchor typeSPV is designed for tension and com-pression loads up to 10,0 kN and forcavities up to 200 mm.The turnbuckle allows continuous ad-justment of the cavitiy.

For fixing to the concrete HALFENcast-in channels are used accordingto the actual loads (see table below,HALFEN channels to be ordered se-parately).

TypeLoad capacityCavity bMaterial

HALFENchannel HTA

SPV - 7,0 - 100 - A4

[kN]

100 ± 10120 ± 15140 ± 15160 ± 15180 ± 15200 ± 15

100 ± 10120 ± 15140 ± 15160 ± 15180 ± 15200 ± 15

140 ± 15160 ± 15180 ± 15200 ± 15

38/17 - M12 Lil = 50

38/17 - M12l = 40

38/17 - M12l = 60

38/17 - M16 Lil = 50

38/17 - M16l = 40

38/17 - M16l = 60

50/30 - M16l = 50

50/30 - M16 Lil = 80

50/30 -M16, l =50

60757595115135

60757595115135

607595115

HTA38/17

HTA38/17

HTA50/30oder

49/30

SPV - 5,0 - 100 - A4SPV - 5,0 - 120 - A4SPV - 5,0 - 140 - A4SPV - 5,0 - 160 - A4SPV - 5,0 - 180 - A4SPV - 5,0 - 200 - A4

SPV - 7,0 - 100 - A4SPV - 7,0 - 120 - A4SPV - 7,0 - 140 - A4SPV - 7,0 - 160 - A4SPV - 7,0 - 180 - A4SPV - 7,0 - 200 - A4

SPV - 10,0 - 140 - A4SPV - 10,0 - 160 - A4SPV - 10,0 - 180 - A4SPV - 10,0 - 200 - A4

40

b

l

a

FZ

r

FZ

HKZ

TypeProjection aMaterial/finish

1

allow. tensionload

[kN]FZ

Specification: Dimensions:

cavitiy

[mm]b

Designation:

Product range

Type

Projection tielength[mm]l

edgedistan.

[mm]ar

tole-rance[mm]

slottedhole[mm]

Product range: = mild steel,electroplated

gv Product range: = stainless steelgrade W1.4571/1.4401

A4 Fixing toHALFEN channel

+ HALFENT-head bolt

� Short lengths 150, 200 or 250 mm long, please order separately Subject to alteration

a1 ± 20 (projection)

HKZ hammerhead restraint strap

HALFEN channel type HTA

The serrations on the strap and thewasher interlock to ensure safe trans-mittal of loads. By casting in theHALFEN channels perpendicular toeach other, three dimensional adjusta-bility is achieved.

HALFEN CAST-IN CHANNELS - ACCESSORIESHammerhead Restraint Tie HKZ

Type

Projection

Product features Order example

[mm]a1

90115140165190215240

50

0255075100125150

115140165190215240

75

0255075100125

HKZ 50 gv75

100125150175200

28/15 - -HKZ 28/15 - - gvHKZ 28/15 - - gvHKZ 28/15 - - gvHKZ 28/15 - - gvHKZ 28/15 - - gvHKZ 28/15 - - gv

+ 3,5

+ 7,0

�

a± 20

1 11 x 55

HTA 28/15

HTA 38/17

(HTA 40/25+ HS 40/22M 12 x 50)

+ HS 28/15M 10 x 30

(s. S. 20, 21)

+ HS 38/17M 12 x 50

(s. S. 18, 19)a

± 201 13 x 55

HKZ 28/15 - 125 - gv

75100125150175200

HKZ 38/17 - - gvHKZ 38/17 - - gvHKZ 38/17 - - gvHKZ 38/17 - - gvHKZ 38/17 - - gvHKZ 38/17 - - gv

[mm]a1

HKZ 5075

100125150175200

28/15 - - A4HKZ 28/15 - - A4HKZ 28/15 - - A4HKZ 28/15 - - A4HKZ 28/15 - - A4HKZ 28/15 - - A4HKZ 28/15 - - A4

75100125150175200

HKZ 38/17 - - A4HKZ 38/17 - - A4HKZ 38/17 - - A4HKZ 38/17 - - A4HKZ 38/17 - - A4HKZ 38/17 - - A4

41

F , FD Z

HKZ - GF

l

arb

HKZ - GU

F , FD Z

a ± 201

l

arb

HKZ - GF

F , FD Z

a ± 201

F , FD Z

HKZ - GU

HALFEN CAST-IN CHANNELS - ACCESSORIESRestraint Ties HKZ - GU and HKZ - GF

(projection)

Order example

TypeProjection aMaterial/finish

1

(projection)

HALFEN channeltype HTA

HALFEN channeltype HTA

The serrations on the tie and thewasher interlock to ensure safe trans-mittal of loads. Double ended fixingsusing HALFEN locking plates andserrated plates ensure a high loadcapacity and resistance to movement.

When used with cast-in HALFENchannels type HTA, three dimen-sional adjustability of theassembly is achieved.

allow. loadtension andcompression

FF

ZD

[kN]

Specification: Dimensions:

cavitiy

[mm]b

Type selection

Projection[mm]a1

Projection[mm]a1

tielength[mm]l

edgedistan.

[mm]ar

tole-rance[mm]

slottedhole[mm]Stock no.

Fixing toHALFEN channel

+ HALFENT-head bolt

(see p. 40)

,at initialtorque

at initialtorque

at initialtorque

Product features

Type

Product range: = mild steel,electroplated

gv Product range: = stainless steelgrade W1.4571/1.4401

A4

Type

Designation: HKZ - GF 38/17 - 125 - gv

143168193218243268293

240265290315340

75

75

150

255075100125150175

5075100125150

115140165190215

50

255075100125

HKZ - GF 38/17 - 100 - gvHKZ - GF 38/17 - 125 - gvHKZ - GF 38/17 - 150 - gvHKZ - GF 38/17 - 175 - gvHKZ - GU 38/17 - 200 - gvHKZ - GU 38/17 - 225 - gvHKZ - GU 38/17 - 250 - gv

HKZ - GU 50/30 - 200 - gvHKZ - GU 50/30 - 225 - gvHKZ - GU 50/30 - 250 - gvHKZ - GU 50/30 - 275 - gvHKZ - GU 50/30 - 300 - gv

HKZ - GF 28/15 - 75 - gvHKZ - GF 28/15 - 100 - gvHKZ - GF 28/15 - 125 - gvHKZ - GF 28/15 - 150 - gvHKZ - GF 28/15 - 175 - gv

± 7,0

± 12,0

± 3,5

�

a± 20

1

a± 20

1

a± 20

1

11 x 55

17 x 60

HTA 28/15

HTA 38/17

HTA 50/30 ,HTA 49/30

+ HS 28/15M 10 x 30,

M = 15 NmA

+ HS 38/17M 12 x 50,

M = 25 NmA

+ HS 50/30M 16 x 50,

MA = 60 Nm

a± 20

1

13 x 55

13 x 60

HKZ - GF 38/17 - 100 - A4HKZ - GF 38/17 - 125 - A4HKZ - GF 38/17 - 150 - A4HKZ - GF 38/17 - 175 - A4HKZ - GU 38/17 - 200 - A4HKZ - GU 38/17 - 225 - A4HKZ - GU 38/17 - 250 - A4

HKZ - GU 50/30 - 200 - A4HKZ - GU 50/30 - 225 - A4HKZ - GU 50/30 - 250 - A4HKZ - GU 50/30 - 275 - A4HKZ - GU 50/30 - 300 - A4

HKZ - GF 28/15 - 75 - A4HKZ - GF 28/15 - 100 - A4HKZ - GF 28/15 - 125 - A4HKZ - GF 28/15 - 150 - A4HKZ - GF 28/15 - 175 - A4

42

l

lFZ

a d

FQ

FZ

l

l

l

HALFEN BRICK TIE CHANNELSSystem overview

All profiles are supplied completewith polystyrene filler to preventagainst the ingress of grout. The chan-nels are simply nailed to the formworkusing nails or staples.

Fig.1 Wall connection

Fig.2 Cladding masonry connection

Embed. length e

Embed. length e 50 mm�

HALFEN brick ties can be inserted atany position along the channel andfinally located at the required centresby simply turning through 90° beforebedding into the mortar. The perfora-tions in the brick ties are designed toimprove the bond to the mortar.

HALFEN brickwork restraint systemsare designed to tie all masonry, bothwall connections (fig.1) and externalcladding masonry (fig.2) to load bea-ring concrete walls and columns.

Because of the sliding capability ofthe brick ties within the channels therisk of the masonry cracking is greatlyreduced.

HL 28/15

ML

(boltedto concrete surface)

Ties in combination with HALFEN channels 38/17BL

Ties in combination with HALFEN channels 25/15-D and 28/15ML

Table: channel load capacity, loads Fat 25 cm centres (when using brick ties):

Brick tiechannel type

Pull out Shear

Lug-anchors, pre-punched in the back ofthe channel at 250 mmcentres, are easily bentout on the site to provi-de additional anchora-ge.

HTA 38/17

BL

HTA 28/15

ML

HMS 25/15 D

ML

HMS 25/15 D

HTA 28/15

HTA 38/17

[kN]FZ [kN]FQ

1,2

3

4,5

1,5

3

4,5

lFZ

a d

FQ

FZ

26 x 2 [mm]

26 x 2 [mm]

30 x 2 [mm]

30 x 2 [mm]

26 x 2 [mm]

26 x 2 [mm]

30 x 2 [mm]

30 x 2 [mm]

26 x 2 [mm]

26 x 2 [mm]

30 x 2 [mm]

30 x 2 [mm]

26 x 2 [mm]

26 x 2 [mm]

15

15

15

15

17

17

15

15

48

48

50 (74)

50 (74)

75

75

2525

2828

3838

2828

l1

F ZF Q

25

FQ

2525

l

b1 (

150)

FZ

b (3

00)

l

FZ

FQ

l

FQ

FZ

HALFEN BRICK TIE CHANNELSProfiles and ties

Doublesided

Brick ties

Standard Singlesided

(Alterna-tivelyuseable)

(Alterna-tivelyuseable)

Perpendicular

Max. pull out = 0,23 kN per cm embedment length e, max. 2,3 kN ; max. 1,9 kNF F FZ Z Q� ��

Fig. 1 Wall connection

Fig. 2 Cladding masonry connection

Embed. length e

e 50 mm�

Brick tie channels

Allow. cavity for brick ties:a

Allow. cavity for brickties see table above.

a

� � � �= mild steel grade St 02 Z 275, pre-galvanised See notes page 6 Other lengths to order; HTA p. 18, 20; HL p.52 Max. allow. channel loads to beobserved, see p. 42.sv ��

Material/finish: = mild steel St 37 - 2, hot dip galvanisedfvMat./fin.:L = 2500 mm

sv �

Mat./fin.:L = 1050 mm

fv �

�


fv �

�

Length l[mm]

Type Type Type TypeLength l[mm]

Length l[mm]

Length l[mm]

1

Standard Double sided Single sided Perpendicular

Length ( )[mm]

l l1 Cavity[mm]

aStandard Double sided Single sided

Type Type TypeLength l[mm]

Length l[mm]

Length l[mm]

Material/finish: = Stainless steel grade W 1.4571/1.4401 (A4)A4


Length l[mm]

Length l[mm]

Length l[mm]

1Type


A4 �


A4 �

�


A4 �

�

Mat./fin.:L = 1050 mmL = 6070 mm

fv �

�

Mat./fin.:L = 1050 mmL = 6070 mm

A4 �

�


Length l[mm]

Length l[mm]

Standard

Standard

Double sided

Double sided

Single sided

Single sided

Perpendicular

HMS 25/15 D

HMS 25/15 D

HTA 28/15

HTA 28/15

HL 28/15

HL 28/15

HTA 38/17

HTA 38/17

ML

ML

BL

BL

MLQ - D

MLQ - D

BLQ - D

BLQ - D

MLQ - E

MLQ - E

BLQ - E

BLQ - E

MLS

MLS

d[mm]

85120180

(300)(350)(400)

115

240

20 - 4540 - 8085 - 1400 - 80

20 - 9535 - 115

ML - 85

ML - 120

ML - 180

- fv

- fv

- fv

ML - 85

ML - 120

ML - 180

- A4

- A4

- A4

BL - 85

BL - 120

BL - 180 - fv

- fv

- fv

BL - 85

BL - 120

BL - 180

- A4

- A4

- A4

MLQ-D - 85

MLQ-D - 120

MLQ-D - 180

- fv

- fv

- fv

MLQ-D - 85

MLQ-D - 120

MLQ-D - 180

- A4

- A4

- A4

BLQ-D - 85

BLQ-D - 120

BLQ-D - 180

- fv

- fv

- fv

BLQ-D - 85

BLQ-D - 120

BLQ-D - 180

- A4

- A4

- A4

MLQ-E - 85

MLQ-E - 120

MLQ-E - 180

- fv

- fv

- fv

MLQ-E - 85

MLQ-E - 120

MLQ-E - 180

- A4

- A4

- A4

BLQ-E - 85

BLQ-E - 120

BLQ-E - 180

- fv

- fv

- fv

BLQ-E - 85

BLQ-E - 120

BLQ-E - 180

- A4

- A4

- A4

MLS - 300 - fv

MLS - 350 - fv

MLS - 400 - fv

MLS - 300 - A4

MLS - 350 - A4

MLS - 400 - A4

43

44

30

150

15

75

25

15

28

1,25 mm l

25H

1,25mm15

4828

HALFEN brick tie channel,e.g. Type HMS 25/15 - D

Typical example

HALFEN brick tie,e.g. Type ML 120fitted withbrick tie debond sleeveType ML - G 150


Soft joint(e.g. polyethylene foam)

Movementfacility

Soft PVCMat. thickness: 1,5 mmColour: black

The use of brick tie debond sleevesType provides a means forallowing movement in the longitu-dinal direction of the tie. Ideal for usewhen tying long masonry walls tostructural concrete elements or whentying in large span infill walls to floorslabs, where debond sleeves allow faci-lity of movement and thus help toprevent cracking.

The debond sleeves can easily be fit tobrick ties type ML with cross sectionof 26 x 3 mm.

ML - G 150

Brick tie channels Brick ties

Material/finish: A4 �

Material/finish: �sv



Length l[mm]

Type

Type

Material:

= stainless steelgrade W 1.4301A2

Material

Order example: ML 1- 185 - A2

Ties for masonry with thin mortar jointsML 1

Brick tie debond sleeve to fit to brick ties type MLML -G - 150

�

�

See notes page 6Other lengths to order; HTA see also p.18, 20; HL see page 52 or catalogue MT.

Also available in stainless steel grade A2 andin mild steel, hot-dip galvanised.

HALFEN BRICK TIE CHANNELSProfiles and ties

L = 2500 mm

L =1050 mm�L =6070 mm

L = 6070 mm�

HMS 25/15 D

HTA 28/15

HL 28/15

ML 1

ML 1 - 125

ML 1 - 185

ML 1 - 245 - A2

- A2

- A2

ML - G - 150

L = 2500 mm

45

�

�

�

�

�

�

�

�

��

��

�

�

�

� �

d

Product information

HALFEN brick ties can be inserted into the brick tiechannel at any position over the entire channel length.Brick ties should be inserted at about 250 mm centres(i.e. 4 brick ties per m channel length).

� � HALFEN channel Brick tie ( see page 42)Type: for normal joints: for thin joints:HMS 25/15 ML ML 01HTA 28/15 MLHTA 38/17 BL —

�,

ML 01

Vertical section

Brick tie, vertically movableSealingConcrete

� Insulations acc. to DIN 4102 part 4 sect. 4.5.2.6 must bemade of class A mineral fibres acc. to

1000°C acc.to DIN 4102 part 17 and a gross density 30 kg/m³.

DIN 18165T.2/07.91, section 2.2 with a melting point �

�

Cast-in HALFEN channelInsulationBrickwork

Horizontal sectionExplanations, DIN specifications

� Brickwork: stones ofDIN 4102 part 4, section 4.8.3,

table 45.

gross density grade and minimumthickness d as quoted in

Fire wall connection acc. to DIN 4102

Fireproof connections acc. to German standard 4102part 4 sect. 4.8 of floor-to-floor high load bearing massivewalls can be realised using Halfen brick tie channels. Theanchoring to the connecting columns or walls fulfills the fireprotection requirements as to the load capacity and the fireresistance if it is designed according to the specifications ofthe

DIN

DIN 4102 part 4 sect. 4.8.4.

Connection of a load bearing massive firewall acc. to DIN4102 part 4 sect. 4.8.4 (Fig. 20,2)

Note concerning fire loading:HALFEN channels type HTA and HZA DYNAGRIP in combi-nation with bolts are approved for application inconcrete structures exposed to fire. The allowable loads,depending on the size of bolt, are layed down in the appro-val certificates for a fire resistance duration of 60 minutes(class F60) and of 90 minutes (class F90), see approval no.Z-21.4-34 for channels type HTA and approval no.Z-21.4-1691 for channels type HZA ).

HALFEN

HALFENHALFEN DYNAGRIP

Fire walls

HALFEN BRICK TIE CHANNELS

HALFEN HTU CAST-IN CHANNELSSystem overview

Anchor type AN

Appr. No. Z - 21.4- 84f f

i c ia l l y

o

devorppa

Fixing profiled metal sheeting to HTU using self drilling screws.

HTU, anchor type D

The ideal technical solution to fixing profiled metalsheets to concrete using HALFEN sheet fixing channelstype HTU and self-drilling screws has now become anindustry standard for this detail.

Fixing to cast-in HTU channels with self - drilling screwsInstallation and fixing to formwork

The channel type HTU is designed for casting in flush to thesurface of concrete elements. When cast into the top sur-face it is recommended that the concrete surface be trowel-led smooth and sloping slightly towards the outer edge.This should ensure that the profiled metal sheets lie directonto the HTU channel.If, however, the manufacturer of the profiled metal sheetsrequires an overall bearing surface width of more than 60mm, this can be achieved by flush channel installation and asmooth, even concrete surface. Care should be taken toensure the installation is horizontal, correctly aligned andcentrally positioned in the concrete element. A 20 mmwide joint between abutting channel ends is recommended.

The self - drilling screw is fitted to the powered screwdriverand secured in one operation without the need to drill apilot hole first. Even the four fold overlap at joints does notpresent a problem for the screw. Use a powered screwdriverwith approx. 1500 rpm and hexagonal socket size 10. Theappropriate tools for the actual screws are normally availablefrom the screw supplier.Fixing of the profiled metal sheeting must be done withinthe central third of the channel width and the screw must beat least 25 mm away from the end of the channel.

• Screw fixing the profiled metal sheeting is simple and eco-nomic, especially when self drilling screws are used.

• The shape of the welded anchors ensures a safe and rigidfixing. The Styropor filler prevents the drill or self - dril-ling screw being damaged by the concrete or the anchor.

• The rigidity of the profile ensures a flush finish with theconcrete for the profiled metal sheeting to fix to.

• HTU was developed in collaboration with the Institutefor the Design and Construction of Sheet Metal Products(I.F.B.S).

• The German Construction Technology Institute in Berlinhas officially approved the profiled metal sheet fixingchannels type HTU under certificate No. Z - 21.4 - 84.

®

46

47

L = 3000

45045045075 75450450450150

150 150150 150 150 150150 150 150 150 150 150 150 150 150 150150150150 7575

L = 3000

63,5

75

60

3

60

100

22

63,5

75

6060

100

22

3 6 6

HALFEN HTU CAST-IN CHANNELSType selection

�

�

�

Available to orderLoad capacity of the fixing screw or shot fired nail, as per Approval No. Z - 14.1 - 4See also page 6. Subject to alteration

Dimensions in mm

Type orD2 A 2N

Type orD3 A 3N

Order example

or stock no.:

Anchor layout

Fixing method:(Note: when using stainlesssteel channels please consultthe screw supplier)

�

Profile cross - sectional area AMoment of inertia Jy/Section mod.WyProfile weight including anchors

Type AN Type ANType D Type D �

Type HTU 60/22/6Type HTU 60/22/3

Material/finish: = mild steel St37-2, hot dip galvanisedfv � Material/finish: = mild steel St37-2, hot dip galvanisedfv �

Material/finish: = stainless steel W 1.4571/1.4401 (A4)A4 �

Type range HTU 60/22/3 Type range HTU 60/22/6Stock no. Stock no.No. ofanchors

No. ofanchors

Self drilling screw 6.3 x 22 e.g. Teks 3 - 6.3 x 22 or6.3 x 25 with sealing washerWhen selecting the screws, both the thickness ofthe profiled metal sheets, and movement as aresult of temperature changes should be takeninto account.

Shot fired nail 4.5 x 24, electroplated e.g. ENP 3 -21 L 15For profiled metal sheet wall panels: Self tappingscrews 6.3 x 16 mm or 6.3 x 19 mm made ofstainless steel e.g. TH2 - 6.3 x 19 E 16, throughpre - drilled hole 5.5 mm diam.

Type/ ProfileAnchor typeMaterial/ FinishLength [mm]Styropor - strip filler®

HTU 60/22/3 - D2 - fv - 3000 - Sf

0015.010-00003

2,50 kg/m 4,26 kg/m2,49 kg/m 4,25 kg/m

2,81 cm²1,13 cm / 0,71 cm³4

4,94 cm²1,84 cm / 1,27 cm³4

HTU 60/22/3 -AN2 - fv - 3000 - Sf

HTU 60/22/3 - D2 - fv - 3000 - Sf

HTU 60/22/3 -AN3 - fv - 3000 - Sf

HTU 60/22/3 - D3 - fv - 3000 - Sf

HTU 60/22/6 -AN2 - fv - 3000 - Sf

HTU 60/22/6 - D2 - fv - 3000 - Sf

HTU 60/22/6 -AN3 - fv - 3000 - Sf

HTU 60/22/6 - D3 - fv - 3000 - Sf

HTU 60/22/3 -AN2 - A4 - 3000 - Sf

HTU 60/22/3 - D2 - A4 - 3000 - Sf

HTU 60/22/3 -AN3 - A4 - 3000 - Sf

HTU 60/22/3 - D3 - A4 - 3000 - Sf

.010-00001

.010-00003

.010-00002

.010-00004

.020-00001

.020-00003

.020-00002

.020-00004

.010-00051

.010-00053

.010-00052

.010-00054

8

8

20

20

8

8

20

20

8

8

20

20

0015. . . 0015. . .

48

p

e

c ccc

c = e/2

FR

e

c c c ccc

c = e/2

FR

e

�F R

�F R

�F R

�F R

ae

a f

ar

araa

bd

HALFEN HTU CAST-IN CHANNELSAllowable loads

and

To achieve the allowable loads allow. per fixing the following minimum dimensions must be adhered to:FR

F = actual loadallow. F = allowable load

Anchor spacing e [cm]Profile HTU Point loads [kN]FR �Point loads [kN]FR � Uniformly distributed loads p [kN/m] �

�

�

If the HTU-channels are positioned so that the anchors ofadjacent channels are offset by more than 20 cm, then thecentre to centre distance aa may be reduced to 8 cm.

If the allowable load is not fully used then the edge distan-ce ar may be reduced:

�

�

�

If full use is made of the allowable load the last anchormust be at least 9 cm from the edge.

If full use is made of the allowable load the "end anchors"of abutting channels must be at least 15 cm apart.

Is determined from the shape of the anchors and the requi-red concrete cover.

�

�

Minimum width of concrete element to incorporate onechannel.

Allowable loads apply for the following load directions:FR

Minimum centre spacing and edge distancesType

Fall. F

a = × a 5 cmr red. r �

[cm][cm][cm][cm][cm]

Typ

Typ

A

D

N

HTU

20

20

10

10

2

2

2

2

10 + c

7,5 + c

20

20

60/22/360/22/6

aa ar ae af d b

[cm]

3,3

5

5

5

45

15

45

15

60 / 22 / 3

60 / 22 / 6

2,5

2,5

2,5

2,5

11,1

33,3

11,1

33,3

� � � � � ��

0 180°0 180°

��

��

49

250

500

500

250

L [m

m]

a

a

92°R

t e

l

Ø 8mm

HALFEN corner guardsare supplied ready forinstallation withanchors

corner profile: mild steel St 37 - 2, hot-dip galvanised,anchors: BSt 500 S.corner profile: stainless steel grade W 1.4301 (A2),anchors: BSt 500 NR stainless steel grade A4.

�

=

=

Material/finish:fv

A2

�

�

Special lengths on requestDelivery on request

Material/finish: anchordimensions

Type selection:

fv = hot-dip-galvanised

Order code�Length

L[mm]

radiusR

[mm]

/No.of

anch.

A2 = stain-less steel A2

Order code�

Typical cross sectionof a column edge

Example: Corner guards at wall edges and columnsin an industrial building

Anchor

Main bar

Corner guardtype HKW

Link

or Order No.

HALFEN CORNER GUARDSSystem overview, Type selection

Advantages:• The 92° angle ensure a tight fit to the formwork at all times

= clean joint with the concrete and no seepage of concretefines between the formwork and the corner guard.

• The U - shaped steel reinforcement anchors do not clashwith the corner reinforcement thus simplifying erection ofthe reinforcement cage.

• The steel reinforcement anchors provide optimum bond.• Cost - effective due to automated manufacture. Usually avai-

lable ex stock.

Order example:

Type/ Profile

Length/ No. of anchors

Material/ Finish

Typea/t [mm]

�

l x e[mm]

�

HKW 50/5 - A2 - 2000/4

0027.010-00010

500 / 2750 / 2

1000 / 21500 / 32000 / 4

500 / 2750 / 2

1000 / 21500 / 32000 / 4

500 / 2750 / 2

1000 / 21500 / 32000 / 4

.010-00001

.010-00002

.010-00003

.010-00004

.010-00005

.020-00001

.020-00002

.020-00003

.020-00004

.020-00005

.030-00001

.030-00002

.030-00003

.030-00004

.030-00005

HKW 50/5 -

HKW 80/6 -

HKW 100/8 -

75 x 45 6

100 x 85 8

110 x 85 16

0027. . .

.010-00006

.010-00007

.010-00008

.010-00009

.010-00010

.020-00006

.020-00007

.020-00008

.020-00009

.020-00010

.030-00006

.030-00007

.030-00008

.030-00009

.030-00010

0027. . .

50

F

BN 185

WN 120WN 185

N 120BN 120N 95

BN 95

185

92,5

35

Ø 5

Ø 17

4

185

Ø 13

�

92,5

35

Ø 5

Ø 17

3

120

35

Ø 5

4

95

35

Ø 5

4b

FF

Type: Length[mm]

(see p. 20)

(see p. 18)

for b 6 cm� for b 10 cm�

Allow. loads of the nails [kN]

on both sideson one side

Assembly example:

HALFEN channelHTA 38/17

Nailing tieHNA - BN 120

Typical fixing of timber beam using type HNA nailing ties on cast-inHALFEN channels

Order example:

MaterialLength [mm]Type

HALFEN TIMBER FIXINGNailing Tie

For restraining timber roof trusses to concrete beams orreinforced concrete floors using either continuous Halfenchannel type HTA or short lengths of HALFEN channels castinto the concrete (see page 16).The size of HTA channel, the timber fixing strap andthe nails used will depend on the nature of the applied load(e.g. uplift from wind).

HALFEN

The basis for calculation and measurement is taken from: 1.DIN 1055 part 4, Aug. 86, section 6.2 and 6.3 2. DIN 1052" Timber Structures", April 88, part 2, section 3 and 7.The timber fixing straps can either be fitted to one side orboth sides of the timber beam.The allowable load capacity (F ) can be taken from thefollowing table. If restrained at one side only the beamsmust be secured against overturning (e.g. by nailing to thetimber decking).

allow

Example: actual load:HALFEN cast-in channel:beam size:

Specify: Timber fixing strap type N 120Fixed with 4 nails 4.0 x 50F = 2 x 4 x 0,75 = 6,0 kN > 3,5 kN for nail connectionF = 4,0 > 3,5 kN for HALFEN channel or timber fixing strap

allow

allow

Allowable pull load F [kN] per connectionwhen using timber fixing straps

Timber fixing strapUse inconnection

with HALFENchannel

type

F = 3,5 kNHTA 28/15, cut length 250 mmb/d = 10/16 cm

Wire nails as per DIN1151

Annular ring nailsload capacity as per

official Approval

HTA 28/15hot dip galv.

(fv)

HTA 38/17hot dip galv.

(fv)

Dimensions in mmMaterial: fv = St 37 - 2, hot dip galvanised

HALFEN boltM10 with nut,please orderseparately(see pages19, 21)

(Ty

pe W

N 1

20 w

itho

ut h

ole

Ø17

)�

Product range:Dimensions in mm

0,750,750,650,540,46

4,0 x 504,0 x 4038/10034/9031/65

3,0

1,0

4,5

1,0

3,5

2,0

5,4

2,0

4,0

2,0

6,0

2,0

HNA - BN 120 - fv

HNA - N 95 - fv

HNA - N 120 - fv

HNA - WN120 - fv

HNA - WN185 - fv

HNA - BN 95 - fv

HNA - BN 120 - fv

HNA - BN 185 - fv

HNA - WN120 - fv

HNA - WN185 - fv

F [kN] F [kN] F [kN]

51

H �

N �

60 - 120

135

30 28

37

50

118

2010

2020

25Ø 5

�170�

�170 �ar

Rafter shoe Type , allowable loadsHSF 6/12

Example 2

Example 1

Rafter shoe typeHSF 6/12HALFEN channelHTA as required

HALFEN rafter shoes Type HSF 6/12

Load scheme of the roof:

Dimensionsin mm Material/finish:

= mild steel St 37-2,hot-dip galvanisedfv

TypeHSF 6/12

2 serrated platesare included

Rafter shoe type HSF 6/12

HALFEN channel HTAtype as required

HALFEN TIMBER FIXINGRafter Shoe

Horizontal forces are safely transmitted back to the concretestructure when using the officially approved HALFEN channeltype HTA.Care should be taken during erection to ensure the serratedwasher is correctly engaged with the base plate.The line stamped on the back of the serrated washer must beat right angles to the direction of the slotted hole.

HALFEN rafter shoes type HFS 6/12 are used in modern tim-ber structures to take the horizontal forces imposed by raf-ter beams and timber roof trusses.

rafter shoes have the following advantages:HALFEN

�

�

�

�

If required, standard design calculations as well as a test reportfrom the Gesamthochschule Wuppertal, Laboratorium für Bau-stoffprüfung are available on request.The maximum allowable force in the rafter is limited by the safeworking load of the rafter shoe selected. Tests have shown an ulti-mate load of 50 kN on average. In instances where the imposedloads are greater than the safe working load (approx. 1/3 of ulti-mate load) the spacing of the rafters must be reduced.The min. edge distance ar (see table) can be reduced, when theactual load is below the all. load (see table p. 26). The edge dis-tance of the Halfen channels to the outer edge of the concreteshould be 170 mm.The HALFEN channel must be cast in flush with the concrete sur-face. If necessary shims/ washers should be used.

�

�

Dimension

HALFEN boltrequired

Edge distancerequired

�

HALFEN channelrequired

HTA

allowablehorizontal load

[kN/rafter]H �

• Reduction in design time, since only the size and positionfor casting in the HALFEN channel is required.

• Structurally determinate due to the pin jointed design ofthe rafter shoe. Statically tested,Test Certificate No. 3 P 30 - 26/91.

• Not complicated, hence no costly and time consumingconcrete edge chamfering profiles required.

• Simple, straight forward erection of the roof structuresachieved by:

a) Base plate adjustable for angleb) Adjustable nailing straps can accommodate rafterwidth from 60 - 120 mm.c) Adjustable in the longitudinal direction of the rafterby 15 mm.

• Adjustment along the length of the channelenables various rafter spacings to be easily accommodated.

• Good corrosion protection offered by the hot dip galva-nised finish.

HALFEN

Type

HS 38/17 - M16 x 40HS 40/22 - M16 x 50HS 50/30 - M16 x 50

75100150

HTA 38/17HTA 40/22, 40/25HTA 50/30, 49/30

9,0012,0014,00

a [mm]r

HM 72/4872

48

15,5

5

33

y

z

ze

y

34

4

11,5

52

22

HM 52/34HM 50/30

30

8

2,75

22

50

23

2,5

6

40

18

HM 40/22

18

173

38HM 38/17

F

L

q

L

152,

312

28

121,

510

20

HM 28/15 HL 28/15HL 20/12HM 20/12

2,5

21

41

22 7,2

HZM 41/2215

2,312

28

121,

510

20

HALFEN FRAMING CHANNELSProduct Range

Channel

Channel

Channel

HM

HL

HZM

Type selection HALFEN bolts: see pages 11 - 23Note: Order U-washer separately, see pages 36 / 37

Table: type range, technical data

HALFEN bolt typeHZS 41/22,M 12 - M 16

HALFEN bolttypeHS 28/15,M 6- M 12




Material grade :�Standard length:L = 6070mm(other lengthon request)

�

Col

d ro

lled

Hot

rol

led


Toothed channelSlotted back (slots 25 x 6 mm)

HALFEN bolt typeHS 40/22 orHSR 40/22,

M 10 - M 16

For the complete range of plain back andslotted back channels see catalogue .MT


M 10 - M 20


M 10 - M 20

Chan-nel

weight

Chan-nel

crosssect.area

wbmill finish

Type Type Type Type

fvhot dip

galvanised

A4stainless

steel gr. A4

A2stainless

steel gr. A2

Moment ofinertia

Sectionmodulus

Max. allow.point load

Allowable loads and at span LF q

withfixing

centres


M 20 - M 30

Cold rolled, plain back

Hot rolled, plain back

�

� � �

Allowable loads are calculated elastic-plastic according to DIN 18 800. Part safety coefficient = 1,4 ; deflection l/150.Max. allowable load in the longitudinal direction of the channel, F II = 5kN/bolt. Standard length for channels 20/12: 6000 mm See also page 6.

� �f

Type HM Type HL Typetoothed

HL

1,501,00

L [m]

q [kN/m] �

0,501,501,00

L [m]

F [kN] �

0,50G

[kg/m]

A

[cm²]

Jy

[cm ]4

Wy

[cm³]

Jz

[cm ]4

Wz

[cm³] F [kN] � L [cm]

HM

HM

HM

HM

HM

HM

HM

HL

HL

HZM

�

�

�

8,82

4,96

3,23

2,12

1,77

1,07

0,52

0,86

0,45

1,79

11,23

6,32

4,11

2,70

2,26

1,37

0,66

1,16

0,53

2,22

34,99

9,42

5,23

2,02

0,79

0,38

0,12

0,32

0,09

1,16

83,07

24,13

14,15

5,85

4,05

1,42

0,36

1,35

0,35

5,21

14,33

5,49

3,35

1,65

0,78

0,43

0,16

0,40

0,14

0,92

23,08

9,19

5,78

2,96

2,16

1,02

0,36

0,98

0,36

2,52

31,0

17,0

11,0

5,7

4,8

3,9

2,2

3,9

2,2

5,6

32

21

19

21

11

8

5

7

4

15

21,0

8,7

5,4

2,7

1,46

0,81

0,25

0,69

0,19

1,7

11,3

4,4

2,7

1,1

0,43

0,21

0,06

0,17

0,05

0,6

7,6

2,2

1,2

0,49

0,19

0,09

0,03

0,08

0,02

0,20

44,0

16,4

9,0

3,4

4,8

2,6

0,8

2,2

0,6

2,0

22,0

8,2

4,5

1,7

0,69

0,33

0,10

0,28

0,08

1,00

9,0

2,4

1,3

0,52

0,20

0,10

0,03

0,08

0,02

0,30

72/48-wb

52/34

50/30

40/22

38/17

28/15

20/12

28/15

20/12

41/22

-wb

-wb

-wb

-wb

-wb

-wb

-wb

-wb

-wb

72/48-

52/34

50/30

40/22

38/17

28/15

20/12

28/15

20/12

41/22

fv

-fv

-fv

-fv

-fv

-fv

-fv

-fv

-fv

-fv

72/48-

52/34

50/30

40/22

38/17

28/15

28/15

41/22

A4

-A4

-A4

-A4

-A4

-A4

-A4

-A4

38/17

28/15

28/15

-A2

-A2

20/12-A2

-A2

20/12-A2

52

2 35

4

61

HALFEN FRAMING CHANNELSApplication Examples

- bolted direct to concrete or masonry

- bolted to cast-in HALFEN channels type HTA or HZA

- suspended on threaded rods

- clamped to steel beams

- welded to structural steel

- screwed or nailed to timber

The HALFEN framing channels arepart of the HALFEN Framing Systems:

Fixings for pipework, industrial servi-ces and structures to support bothlightweight and heavy installations.

The product range for these applica-tions is shown in the catalogues(products) and (applicationexamples).

MTMT-P

HALFEN plain back channels types / and slotted back channels type can be surface fixedto concrete, steel and timber structures in many various ways:

HM HZM HL

Typical applications using HALFEN Framing Systems

1

2

3

4

5

6

53

Radiused, slot inwards, Ri = 17.50 mMaterial _____ price/m Labour _____ pr./m Total rate _____ pr./m

Material ____ price/pce Labour ____ pr./pce Total rate ____ pr./pce

Material _____ price/m Labour _____ pr./m Total rate _____ pr./m

Channelpair

L = 350 mm

Material ____ price/pce Labour ____ pr./pce Total rate ____ pr./pce

Anchormaterial

FillerLength:[mm]

Finish:Channel type:

Order examples:

Material _____ price/m Labour _____ pr./m Total rate _____ pr./m

1.5 HTA HALFEN Radiused Channels

1.4 HALFEN Channel Pairs

1.3 HALFEN Toothed Channel

1.2 HALFEN Channels in Short Cut Lengths

1.1 HTA HALFEN Channels

To supply _____ m HALFEN channels (e.g. ), hot dipgalvanised ( ) with polystyrene bead filler ( ), in ex stock lengths of6070 mm, cut to length as detailed on the drawing, subject toHALFEN’s standard cut length procedures, and to fix them correctly tothe formwork with at least 2 fixings per metre.

HTA 40/22fv Vf

To supply _____ pcs. HALFEN channel (e.g. ) in 150 mmlengths, made of stainless steel W 1.4571/ 1.4401 ( ) [stainlesssteel anchors ( ) are standard, see p. 9] , with combinationstrip filler ( ), and to be cast in vertically in the reinforced concre-te.

HTA 28/15A4

Ank.A4Kf

To supply _____ m HALFEN toothed channel in 200 mmlengths, made of stainless steel W 1.4571/ 1.4401 ( ) complete with 2stainless steel anchors ( ), including filler ( ), point load capacityin the longitudinal direction of the channel 5,0 kN. The channels are tobe cast into the reinforced concrete columns, in the positions indicated,subject to HALFEN`s installation instructions, for restraint of curtain wal-ling mullions.

HZA 41/22A4

Ank.A4 Vf

To supply _____ pcs. HALFEN channel pairs (e.g. ) in stain-less steel W 1.4571/ 1.4401 ( ), 350 mm long, with 3 no. stainlesssteel anchors ( ), including polystyrene bead filler ( ), withtwo welded stainless steel spacer bars Ø10 mm to give channel cen-tres of 200 mm , and to cast in to the external face of the reinforcedconcrete columns for later restraint of the precast panels as detailed.

HTA 49/30A4

Ank.A4 Vf

To supply _____ m HALFEN channel (e.g. ) in stainlesssteel W 1.4571/ 1.4401 ( ) with stainless steel anchors, curved to aradius of Ri = 17,50 m, slot inwards, including polystyrene bead filler( ) and to cast in horizontally in the top face of the settlement tankas detailed.

HTA 50/30A4

Vf

HALFEN CAST-IN CHANNELSExamples for Specifications

VfA4HTA 49/30

Vf200A4HZA 41/22

Ank.A4VfA4HTA 50/30

Ank.A4

Ank.A4

Ank.A4

Kf150A4HTA 28/15

Vf6070fvHTA 40/22

54

HALFEN BOLTS AND ACCESSORIESExamples for Specifications

Type: Finish/grade Dimensions:[mm]

Order example:

Material ____ price/pce Labour ____ price/pce Total rate ____ price/pce

Material ____ price/pce Labour ____ price/pce Total rate ____ price/pce

Material ____ price/set Labour ____ price/set Total rate ____ price/set



2.5 HALFEN Bolts, Coupler Sleeve and Threaded Rod

2.4 HALFEN Bolts and Rail Clips

2.3 Hookhead Locking Plates and Threaded Rod

2.2 HALFEN Toothed Bolts

2.1 HALFEN Bolts, electroplated

To supply ___ pcs. bolt type (e.g. mm)incl. hexagonal nuts, electroplated ( ), and to fit to the insituchannels.

HS 38/17- M16 x 50gv

HALFENHALFEN

To supply _____ pcs. toothed bolt type(e.g. mm), hot dip galvanised ( ) in strength gra-de 8.8 (DIN 267) for fixing the bracket centrally to the channel.

HZS 41/22 - M 12 x 35 fvHALFEN

HALFEN

To supply _____ pcs. locking plate type (e.g. ) andthreaded rods M 12 x 500, electroplated ( ), and to retain ready forpipework assembly.

GWP 40/22 - M 12gv

To supply _____ pcs. restraint fitting consisting of (e.g. HALFEN bolt typemm, rail clips and washer

) in hot dip galvanised finish ( ) and to fit to the insituchannels (e.g. HTA 52/34) for fixing crane rails type S49 in

accordance with installation instructions.

HS 50/30 - M 20 x 65 KLP-S no. 20DIN 125 - M 20 fv

HALFEN

HALFENHALFEN´s

To supply __ pcs. HALFEN bolt type (e.g. mm),M12 coupler sleeves (round) and M 12 threaded rods (500 mm long), allelectroplated ( ), and to retain for suspension of the secondary supportgrid in the X - ray room.

HS 40/22 - M 12 x 40

gv

HS 40/22 gv M 12 x 40

VBM gv M 12 x 30

GWS gv M 12 x 500

KLP-S-Nr.20 fv M 20

HS 52/34 fv M 20 x 65

GWP 40/22 gv M 12GWS gv M 12 x 500

HZS 41/22 fv 8.8 M 12 x 35

HS 38/17 gv M 16 x 50

55

HALFEN BRICKWORK RESTRAINT SYSTEMS, HALFEN HTU CAST-IN CHANNELSExamples for Specifications

HTU 60/22/3D2Type fv 3000 Sf

HVS 22/20 A4 2500 Vf

HMS 25/15-D sv 2500 Vf

Filler:Length:[mm]

Finish:Channel type:

Order example:

Material _____ price/m Labour _____ price/m Total rate _____ price/m



Material _____ price/m² Labour _____ price/m² Total rate _____ price/m²

b) Cladding firm:

a) Site Contractor:

5 HTU Profiled Metal Sheet Fixing Channel

4 HALFEN Brickwork Cladding Channels Type HVS

3 HALFEN Brick Tie Channels Type HMS

To supply _____ HALFEN brick tie channels (e.g. ) in pre -galvanised material ( ), including polystyrene bead filler ( ) and to fix ver-tically to the wall formwork as per the Works Specification. After concretingand removal of the formwork, 4 no. brick ties/m type (e.g. ) in hotdip galvanised finish ( ), are to be installed for restraint of partition walls asbrickwork proceeds.

HMS 25/15 - Dsv Vf

ML 180fv

To supply _____ m HALFEN brickwork cladding channels typemade of stainless steel W 1.4571/ 1.4401 ( ), including

polystyrene bead filler and to fix vertically to the wall formwork at 50cm centres as per Works Specification.

HVS 22/20 A4

To supply _____ m HALFEN profiled metal sheet fixing channeltype (or type ....) 3000 mm long in mild steel St 37 - 2, hot

dip galvanised ( ) with polystyrene strip filler ( ) and to cast in flush; thetop face of the channel must be flush with the concrete. Assembly andinstallation to be carried out in accordance with the official Approval.

HTU60/22/3 D2

fv Sf

To screw _____ m² profiled metal sheeting to cast-in HALFEN channelsmade of mild steel St 37 - 2, hot dip galvanised ( ), wall

thickness 3 mm, complete with polystyrene back filler, with e.g. selfdrilling screws Teks 3, 6.3 x 19 mm, in accordance with HALFEN’s in-stallation instructions.

HTU 60/22/3 fv

Please send me:

Send your ordertoby telefax:+49-(0)2173-970-123

HALFEN-DEHA

Adress Date Signature

HALFEN-DEHA CAD library and calculation program on CD-ROM

HALFEN-DEHA Software

• CAD-libraries for HALFEN channels,brickwork support, reinforcementsystems, framing systems, fixing sys-tems for natural stone façades

• Calculation software for punchingshear reinforcement, precast concre-te panel fixing, sandwich panel an-chors, stone anchors, lifting anchors.

On the you’ll find aCAD-library including HALFEN channels type HTA and HZA,HALFEN bolts, locking plates, brickwork restraint systems,restraint ties type HKZ, profiled metal sheet fixing channelsHTU, corner guard HKW, timber fixings, accessories.

HALFEN-DEHA Software CD

HALFEN-DEHA Software CAD-Libraries and calculationsoftware product catalogues (PDF-files) on CD-ROMand

56

HALFEN-DEHA Vertriebsgesellschaft mbH

= mill finish= electroplated= hot dip galvanised= stainless steel grade A 2 = W 1.4301= stainless steel grade A 4 = W 1.4571/ 1.4401= HTA channel and ancohr in stainless steel grade A4= HTA-K with reduced anchor spacing in stainless steel grade A4

= stainless steel grade A 2 = W 1.4301, strength grade 50 resp. 70= stainless steel grade A 4 = W 1.4571/ 1.4401, str.grade 50 resp. 70

wbgvfvA 2A 4A4 - Ank.A4K - A4

A2-50, A4-70A4-50, A4-70

� Finish:

Special manufacturing:

Price [EURO/ piece]

Welded constructionse. g. pair of HALFEN channels

Bent HALFEN channels

Finish :�Pos. Quantity Stock - no. Remarks:

Sender:

Length [mm]:Type/ profile

Delivery date required:

Project account:

To drawing no.: Adress for delivery:

Date of order:

HALFEN CHANNELS, HALFEN BOLTSOrder form

Fax +49 (0) 2173 / 970-123Phone +49 (0) 2173 / 970 - 0D-40764 Langenfeld/Rhld.

Liebigstr. 14

57

58

INDEX

Adjustment coupler Type HJV

Balustrade fixings HGBBeam clampsBL, BLQ HALFEN brick tieBrick tie accessoriesBrick tie channels HMSBrick ties ML, BL

Channel nuts (= locking plates) GWPChannel ring radiused HALFEN channelsCold rolled profiles Type HTACold rolled profiles Type HZA, toothedConcrete block with cast-in HALFEN channelCorner guards HKWCorner HALFEN channelsCorrosion protection HALFEN channels & boltsCoupler sleeves VBM, SKMCut lengths of HALFEN channels HTA, HZA

Drip washer for brick tieDYNAGRIP HALFEN channelsDynamic loads on HALFEN channelsEnd anchor ANK-E for HALFEN channels HTAEye sleeves OES

Framing channels

HALFEN cast-in channelsHALFEN corner guardsHALFEN framing channels Type HM, HLHALFEN HTU channelsHALFEN T-head boltsHammer head boltsHexagonal boltsHexagonal coupler sleeves SKMHexagonal nutsHGB balustrade fixingsHJV adjustment couplerHKW HALFEN cornder guardsHKZ restraint ties, toothedHL framing channels, slotted backHM framing channels, plain backHMS brick tie channelsHNA timber fixing tiesHook head boltsHot rolled HALFEN channels HTAHS HALFEN T-head bolts

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HSF rafter shoeHSR HALFEN bolts with nibHTA HALFEN channelsHTU profiled metal sheet fixing channelsHZA HALFEN cast-in channels, toothedHZM HALFEN framing channels, toothedHZS HALFEN T-bolts, toothed

Lock washers SICLocking plates

ML, MLQ HALFEN brick ties

Nuts MU

OES eye sleeves

Profiled metal sheet fixing channels HTUProfiles Type HM, HLProfiles, toothed, Type HZM, HZL

Radiused HALFEN channelsRafter shoe HSFRail clips KLPRestraint anchors HKZRestraint fitting with turnbuckle SPVRing nuts RM

Shock limit loadsShort length and cut lengths of HALFEN channelsSlotted back channels Type HLSquare washers VUSSS HALFEN bolts accessories, stainless steelSS profiles framing systems, stainless steel-profilesStainless steel fixing nails ENAStainless steel profilesStainless steel HALFEN channels

Tension ties HKZThreaded rodsTimber fixingToothed cast-in channels Type HZAToothed framing channles Type HZM, HZLTurnbuckle with righthand / lefthand thread SPHWashers US, VUS

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Page:36

Techn. information HGB38

42-4445

42-4442-44

11-2330

18-2222304930

6-7379

4531-34

289

37

52-53

10-2249

52-5346-4811-2318-23

363736

Techn. information HGB3649

40-4152-5352-53

4250

11-1710-1611-23

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Page:51

11-1710-2246-48

2252

23, 33

3711-23

42-44

36

37

46-4852-5352-53

305138

40-413937

299

52-5337

11-2352-53

810-22, 52

10-22

40-4136

50-5122

52-5337

36-37

Products from A to Z

CONTACTHALFEN-DEHA is represented in more than 35 countries worldwide. Please contact us.

Reid Construction Systems296 - 298 Maroondah HWYMooroolbark. Vic 3138

HALFEN-FRIMEDA N.V.Borkelstraat 1312900 Schoten

HALFEN-DEHA s.r.o.K Vypichu 986252 19 Rudná

Gottfred Petersen A/SLangelandsvej 155500 Middelfart

HALFEN S.A.S.18, rue Goubet75940 Paris Cedex 19

HALFEN-DEHA S.r.l.Via Curti, 111724059 Urgnano (BG)

HALFEN-DEHA Sdn. Bhd.Lot E/23117, Jalan 5/32A · Off Batu 6 ½, Jalan Kepong52100 Kuala Lumpur

HALFEN b.v.Vonderweg 57468 DC Enter

HALFEN-FRIMEDA A/SFlintegata 44004 Stavanger

HALFEN-DEHA Sp. z o.o.Ul. Obornicka 28760 691 Poznan

HALFEN PORTUGAL (Sucursal)Z.I. Maia 1 - Sector Xi - Lote 34475-132 Gemunde Maia

HALFEN-DEHA Pte. Ltd.148 Tagore LaneSingapore 787564

HALFEN-DEHA S.L.c/ Fuente de la Mora 2, 2° D28050 Madrid

HALFEN-DEHA ABBox 150435 23 Mölnlycke

Salam Enterprises L.L.C.PO Box 28326Dubai

HALFEN Ltd.31 Humphrys Road · Woodside EstateDunstable LU5 4TP

Meadow-Burke Products8521 F.M. Road 1976Converse, TX 78109

HALFEN-DEHA Vertriebsgesellschaft mbHLiebigstr. 1440764 Langenfeld, GERMANY

Phone:E-Mail:

Phone:E-Mail:Internet:










Phone:E-Mail:







Internet:

+61 3 97 27 77 [email protected]

+32 – 3 – 6 58 07 [email protected]

+420 - 311 - 672 [email protected]

+45 – 63 41 – 12 [email protected]

+33 - 1 - 445231 - [email protected]

+39 – 035 - 89 38 [email protected]

+603 – 6250 [email protected]

+31-547-3830 [email protected]

+47 – 51 – 82 34 [email protected]

+48 - 61 - 842 56 [email protected]

+351 - 22 - 947 84 [email protected]

+65 – 64 55 93 [email protected]

+34 – 91 - 632 18 [email protected]



+44 – 8705 – 31 63 [email protected]


+49 - 2173 - 970 [email protected]

– Fax: +61 3 97 27 77 45

Fax: +32 – 3 – 6 58 15 33

Fax: +420 - 311 - 671 417

Fax: +45 – 64 41 – 12 41

Fax: +33 - 1 - 445231 - 52

Fax: +39 – 035 - 89 30 71

Fax: +603 – 6250 9650

Fax: +31 - 547 - 3830 35

Fax: +47 – 51 – 82 34 01

Fax: +48 - 61 - 842 56 01

Fax: +351 - 22 - 947 84 99

Fax: +65 – 64 55 85 35

Fax: +34 – 91 - 633 42 57

Fax: +46 – 31 – 98 58 01

Fax: +971 – 4 – 28 96 089

Fax: +44 – 8705 – 31 63 04

Fax: +1 – 210 – 65 88 312

Fax: +49 - 2173 - 970 425

–Australia

Belgium/Luxembourg

Czech Republic

Denmark

France

Italy

Malaysia

Netherlands

Norway

Poland

Portugal

Singapore

Spain

Sweden

United Arab Emirates

United Kingdom /Ireland

USA

For futher adressesplease contact:

NOTES REGARDING THIS CATALOGUE:

Technical and design changes reservedThe information in this publication is based on state-of-the-art technology at the time of publication. We reserve the rightto make technical and design changes at any time. HALFEN-DEHA shall not accept liability for the accuracy of the informa-tion in this publication or for any printing errors.

The Quality Management System of Halfen GmbH & Co. KG is certified for the locations in Germany, Switzerland andPoland according to , Certificate No. QS-281 HH.DIN EN ISO 9001:2000

HALFEN-DEHA Vertriebsgesellschaft mbH · Liebigstraße 14 · 40764 LangenfeldTelephone: + 49 (0) 2173-970-0 · Telefax: + 49 (0) 2173-970-123 · www.halfen-deha.com

· GERMANY

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Halfen Cast-In Channel Technical Catalogue