HALFEN Cast-In Channels Concrete B2000.1-e

User Catalogue

B 2000.1CAST-IN CHANNELSCONCRETE

2CAST-IN CHANNELSCONCRETE

Halfen channels type HTAPages 12 - 22

Halfen boltsPages 13 - 23

Threaded rods andhexagonal nutsPage 34

Halfen restraint tiesPages 41 - 43

Application examples:Curtain wall facades, secondary structuresPages 37 - 40

Brickwork restraintPages 44 - 47Metal sheet fixing

channel type HTUPages 48 - 50

Halfen framing channelsPages 51 - 52

Specification textsPages 53 - 55

Halfen CAD - libraryPage 55

(Halfen boltssee Pages 13 - 23)

Coupler sleevesPage 35

Rail clipsPage 36

Halfen threadedlocking platesPages 13 - 23

Halfen toothed channels type HZAand toothed bolts type HZSPages 24 - 25

Anchormaterial

FillerLength:[mm]

Finish:Channel type:

Order examples:

Material _____ DM/m Labour _____ DM/m Total rate _____ DM/m

1.1 HTA Halfen Channels

To supply _____ m Halfen channels (e.g. ), hot dipgalvanised ( ) with polystyrene bead filler ( ), in ex stocklengths of 6070 mm, cut to length as detailed on the drawing,subject to Halfen`s standard cut length procedures, and to fixthem correctly to the formwork with at least 2 fixings per metre.

HTA 40/22fv Vf

Vf6070fvHTA 40/22

Contents• product range, secure assembly• Application examples• Corrosion protection• Channel fillers; fixing to formwork; standard lengths; site applied end anchors• Type selection, allowable loads, properties, accessories

Halfen cast-in channels and bolts4 - 56 - 78 - 9

10 - 1112 - 25

Page:

Halfen cast-in channels, design properties• Allowable loads and edge distances acc. to the official approvals• Reduced edge distances• Dynamic loads, anchor dimensions, shock loads• Spacer assembly, channels type HSB• Curved HTA channels and channel pairs

Page:26 - 2728 - 2930 - 313233

Bolts, nuts and accessories• Threaded rods, hex head bolts, hexagonal nuts, washers, adjustment coupler• Coupler sleeves, eye sleeves, ring nuts, lock washers, square washers• Rail clips

Page:343536

Halfen restraint ties• Halfen restraint fitting type SPV• Halfen restraint strap type HKZ• Halfen restraint ties type HKZ - GU and type HKZ - GF

Application examples with Halfen cast-in channels• Curtain wall facades• Secondary structures• Ductwork, rails

Page:414243

Page:3738, 3940

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

Page:44 - 464748 - 50

for welding, bolting• Plain back channels• Slotted back channels• Toothed channels for loads in the longitudinal direction

Halfen framing channels Page:51 - 5251 - 5251 - 52

Instructions, work aids• Standard specifications• Halfen CAD-library

Page:53 - 5555

3

Hal

fen

Chan

nels

+Bo

ltsD

esig

n Pr

oper

ties

Bolts

, Nut

s, A

cces

sorie

sRe

stra

int T

ies

App

licat

ion

deta

ilsFr

amin

g Ch

anne

lsIn

stru

ctio

ns, W

ork

Aid

sRo

of a

nd W

all F

ixin

gs

4

∆F

54

22

41

3

22

12

38 28

18

40

18

49

22

72

33

40

18

50

22

52

22

72

33

HZS41/22

HZA41/22

F , FZ Q FL

FL

FLF , FZ Q

F , FZ Q

26,5

55

CAST-INCHANNELSCONCRETE

load range5kN (see Page26),À material(seebelow)

HalfenT-headboltstypeHZS →

SerratedHalfenchannelstypeHZA

HTA-Welded -anchors

AIHTA-

BoltanchorsB

Siteappliedendanchorstypefor Halfenchannels

(forsitecuts),seePage11

ANK-E

fvA4A2

=SteelgradeS235JR(St37-2),hot dipgalvanised= StainlesssteelgradeW1.4571/1.4401(A4)= StainlesssteelgradeW1.4301 (A2)

Halfencast-inchannelsTypeHTA,HZAandHalfenbolts

Á Material,finishesHalfenchannels:(seealsoP.8,10)

À Loadrange: allowableloadsasperGermanofficialapprovalcertificates(seePage5),spacingbetweenloadpoints 25cm.

Halfencast-inchannelstypesHTAandHZAaremanufacturedwithboltanchorsorwelded -anchors(seePage30)

I

Halfenchannelsareofficiallyappro-ved bytheGermanConstructionMaterialSupervisoryBoardDIBt.Approvalno.Z-21.4-34(typeHTA),Approvalno.Z-21.4-145(typeHZA)

Halfenserratedchannels typeHZAusedwithmatchingT-headboltstypeHZSareidealforlongitudinalshearloadsparallelto thechannelaxis.Loadcapacityperboltis5kNinalldirections.SeealsoloadtableP.26.

HalfenCast-inChannelsandBoltsProductRange

L27(35)-6kNpointloadoadspecification:

→ Page12,13

→ Page12,13 → Page14,15

→ Page24,25

→ Page16,17 →Page18,19 →P. 20,21 →P.22,23

→ Page14,15→ Page12,15 → Page16,17 → Page18,19

Load specification:27 (35) -3kNpoin t load

Loadspecification:5kNpointload

Anchordesign:

Approvalcertificates

Halfenhotrolledchannelstype →

ColdrolledHalfenchannelstype →

loadrange(seePage26)

material(see )

À

Á

→

→

loadrange(seePage26)

material(see )

À

Á

→

→

HalfenT-headboltstype →

HalfenT-headboltstype →

Centralpull ,transverseshear

FF

ZQ


FF

Z

Q


FF

ZQ

Longitudinalpull(formildsteel

channels,usingboltstypeHSR)

FL

Longitudinal p ull(reducedloads)

FL

Longitudinalpullforboth mildsteeland stainlesssteel

FL

Dynamic loadswithamplitude

Page30→∆F

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

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

HS72/49

HTA 72/49

HS 50/30

HTA 49/30

HS50/30

HTA 54/33

HS40/22

HTA40/25

HS38/17

HTA38/17

HS28/15

HTA 28/15

HS,HSR72/48

HTA 72/48

HS,HSR50/30HS,HSR50/30

HTA 52/34HTA 55/42

HS,HSR50/30

HTA 50/30

HS,HSR40/22

HTA40/22


Secure assembly with Halfen channel

Filler easy to remove

Selection criteria

Halfen cast-in channels officially approved

Halfen Cast-in Channels, Introduction

Halfen bolts can be inserted at any point along the channel andfixed by turning through 90° and then thightening 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 bolt an-chors are visible from inside the channel slot.To ensure correct installation of the bolt the position of the notch atthe end of the shank should be checked. The notch must be trans-verse to the channel direction. If the channel is recessed from theface of the concrete e.g. due to insufficient nailing to the form-work or weak formwork, packing shims (see Page 32) should beused over the face of the channel before fixing any other compo-nents.A plate washer should always be used under the nut when fixingdirect to the face of the channel.Lock washers type SIC (Page 35) provide additional securityagainst turning of the bolt head. Nuts should be tightened to thetorque values as stated for the Halfen bolts (Pages 13 - 25).

To prevent an infill of concrete, Halfen cast-in channels are filledwith foam. Depending on the application two different fillers areavailable (see Page 10).After removal of the shuttering the filler can be easily removedusing a suitable tool (see instructions Page 10).

In addition to the normal hot dip galvanised, Halfen cast-in chan-nels are also supplied in stainless steel for applications requiringincreased corrosion resistance.When selecting Halfen channels, officially approved types HTAand HZA are recommended. These are available with a variety ofprofiles (see Pages12 - 24) and anchor designs (see Page 30).

Halfen cast-in channels supplied with bolt anchors or welded an-chors are appoved by the German construction materials supervi-sory board (DIBt) for load bearing structures:- type HTA: Approval No. Z - 21.4 - 34, dated 1. 1. 1998,- type HZA: Approval No. Z - 21.4 - 145, dated 17. 7. 1998.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.

6 CAST-IN CHANNELSCONCRETE

Halfen Cast-in Channels Type HTA and HZATypical Applications

Brickwork support: Halfen brackets fixed to cast-in HTA channel Curtain wall panels fixed to Halfen HTA channels cast intofloor slabs at each floor level

Lift guide rails fixed to cast-in HTA channels.

Pipe support system using Halfen framing channels, pipe clampsand threaded rod fixed to cast-in Halfen HTA channels.

Fixing of a curtain wall bracket to HTA channels cast intofloor slab.


Halfen Cast-in Channels Type HTA and HZATypical Applications

Catenary fixing in a railway tunnel

Adjustable fixing for a crane rail

Drainage pipe under a concrete bridge:Halfen channels and pipe brackets made of stainless steel

Floor fixing of test equipment in an Airbus test hangar

Restraint of precast concrete panels: cast - in Halfen channelstype HTA and adjustable Halfen restraint tie

Curved stainless steel HTA channels in a sewage treatment plant


Material Quality, Corrosion ProtectionHalfen Cast-in Channels, Halfen Bolts

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 17 440.In accordance with German official approval for stainless steels no. Z – 30.3-3 of03. 04. 1996 only material grade W 1.4571/1.4401 (grade A4) is allowed forfixings in reinforced concrete structures.Stainless steel channels ranging from HTA 28/15 to HTA 52/34 and HZA 41/22are generally manufactured with stainless steel grade A4 anchors. Order codes:

= both channel and anchors in stainless steel grade A4.Standard for channels ranging from HTA 54/33 to HTA 72/49 in stainless steel is:

= channel in stainless steel grade A4, anchors in mild steel St 37 - 2 (stain-less steel anchors = A4-Ank.A4 on request).

A4-Ank.A4

A4

stainless steel grade W 1.4301 (A2) as per DIN 17 440. Available channels:ranging from HTA 28/15 to HTA 50/30 and HZA 41/22 (generally manufacturedwith stainless steel anchors).

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%Mo(equivalent to grade 316 S 31 as per BS 1449, Sect. 1.2.1991);

A2: grade W 1.4301 18%Cr, 10%NI

→→

→

Halfen bolts for increased security during assembly : The new S - shape of the head providesadditional security for correct locking of the bolt inside the Halfen channel, avoiding any risk ofturning during assembly, even when differing profile widths occur due to manufacturing toleran-ces. During the period of change to the new bolt shape both bolt types are supplied. Patentspending.

All Halfen bolts type HS, HSR and HZS are suppliedwith 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 cut lengthsare galvanised after cutting, so that there is an overall corrosion protection.Steel grades: S235JRG2 (RSt 37 - 2), S235JR (St 37 - 2), S275JR (RSt 44 - 2) orQSt - E 380

µ

fv

gv

fv 8.8

gv 8.8

roh

A4-50

A4-70

A2-50

A2-70

= hot dip galvanised, strength grade 4.6 as per DIN EN 20989, coating 45 m

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

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

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

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

≥ µ

≥ µ

≥ µ

≥ µ

20989

20989

20989

20989

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

= stainless steel grade A4-70 as per



DIN EN ISO 3506

DIN EN ISO 3506

DIN EN ISO 3506

Halfen channels type HTA72/48, 55/42, 52/34,50/30 and 40/22 are hotrolled from a billet of steel.

Halfen channels type HTA72/49, 54/33, 49/30,40/25, 38/17 and 28/15as well as HZA 41/22 areformed on multi - stagecold rolling mills.

Material/finishorderingcode:

Material/finishorderingcode:

Other materials on request.

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

fv =

wb =

A4-Ank.A4

=

A2-Ank.A2

=

New

New

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

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

types and (see Pages 12 to 24)HTA HZA

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

�

�

�


c

Stainless steelW 1.4571 or W 1.4401

(grade A4)

Hot dip galvanised(coating 50 m)≥ µ


Mill finish

Channel

Mill finish

Anchor Bolt, nut, washerScope of application



Withoutcorrosion protection

Only allowable when all elements of the fixing are protected by theminimum 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 before,for increased corrosion protection requirements

Anchorings for curtain wall facades, also externally �

Anchorings for curtain wall facades, also externally (see also DIBt.Approval Instruction,Appr. No. Z - 30.3 - 3 for stainless steels)

Corrosion protection of component parts


Electroplated(coating 5 m)≥ µ

Sheradized(coating 10 m)≥ µ

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 ProtectionRequirements

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

Halfen channel: the channel and material code is stamped on the back and/or the foam filler of the channelHalfen bolt: the manufacturers code "H" and the material code is marked on the T-head of the Halfen bolt

(Order code . . )Stainless steel channels ranging from HTA 28/15 toHTA 52/34 and HZA 41/22 are generally supplied withboth profile and anchors manufactured from stainless steel.(Channels 55/42, 54/33, 72/48 and 72/49: to order)These Halfen "entirely stainless steel" channels are notsubject to any restriction with regard to concrete cover, dueto the inherent properties of stainless steell. The followingare examples where it is often necessary to use entirelystainless steel channels:

A4 - Ank.A4 (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

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, catenary wires),

• Sewage treatment plants (e.g. fixing of weir plates),

• Chemical industry (e.g. fixings exposed to corrosivesubstances),

• Curtain walling, brickwork cladding

• reinforced concrete structures requiring increasedcorrosion protection of the reinforcement.

Entirely stainless steel Halfen cast-in channels Stainless steel channels with welded mild steel anchors

Product identification

� �

54/33

40

55/42

50

72/48,72/49

60

3

4

2

1


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)Material: Polystyrene

1. Polystyrene Bead Filler

Fillers in Halfen Channels

Filler Selection and Fixing to the Formwork

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 polystyreneis dense and fills the channel complete-ly, even between the lips. After strikingthe formwork, removal of the filler issimply done using an appropriate 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 useab-le length of the channel, since Halfen T-head bolts should not be located bey-ond the last anchor (= 2,5 cm from thechannel end, see also p.5).

polystyrene bead filler

If Halfen channels are required to bequickly cleared of the filler along theentire length of the channel, after remo-ving the formwork, Halfen supplieschannels with combination strip filler ata small extra charge.

Care should be taken to ensure that the correct type of Hal-fen channel, as specified on the drawing (channel size, ma-terial 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 channel faceis flush with the concrete surface. Fix to timber formworkwith staples or nails. For fixing stainless steel Halfen chan-nels 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 the backof the channel onto the timber form.When using stainless steel Halfen chan-nel we recommend using stainless steelwire nails, 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 are supp-lied with a filler.Two types are available depending onthe application.

After striking the formwork the combination stripfiller is simply pulled out of the channel. In orderto avoid rupture of the strip filler, an appropriatetool should be used as shown.

b) Fixing to steel formwork:


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

Standard Lengths, Anchor Spacings

Halfen Cast-in Channels HTA and HZA

�

�

�

�

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 38/17Channel HTA 38/17 K (standard special with anchors at 200 mm cen-tres) is supplied with 31 anchors. Also available in cut lengths on request

Thread

ANK-Ehex head bolt

clampingelement

A

B

C

Site applied end anchors ANK-E for preparing Halfen channel short pieces

Assembly instructions for end anchors

Requested length

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

e

Select the type of end anchor to fitto the Halfen channel according to table1. Push the clamping element onto thechannel back until it comes to full stop;press in the foam filler when necessary.

ANK-E

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

Stock no.For profileorHTA- HZA-

End anchortype

Tightening torqueMD [Nm]

Table 1:End anchorselection

� Short lengthsHZA 41/22 mayonly be usedwith not morethan 1 endanchor.Not part of theofficial approval.

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

28/15 - FV28/15 - A438/17 - FV40/22 - FV40/25 - FV41/22 - FV38/17 - A440/22 - A440/25 - A441/22 - A4

�

�

ANK - E1 - FVANK - E1 - A4

ANK - E2 - FV

ANK - E2 - A4

12 - 166011 - 1296

12 - 1661

11 - 1297

M 8M 8

M 10

M 10

1010

20

20

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

�

12

y

z

ze

y

7272

4910

a 25 cmr ≥ a 25 cmr ≥

4815

,5

5 6

33 33

h

8 10

h

∆F

CAST-IN CHANNELSCONCRETE

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 32)

Material , finish (codes see page 8)�

Moment of inertia [cm ]

Section modulus [cm³ ]

4

central pull 150°

transversal shear 15°

longitudinal pull with HSR-bolt

α ≤

γ ≤Allowablepoint load,

B 25≥ �

27,0 kN (32,0 kN for grade B 35)≥27,0 kN (32,0 kN for grade B 35)≥ 27,0 kN(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 72/48

Halfen bolttype HS 72/48

Halfen Cast-in Channels Type HTALoad Range 27,0 kN

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. galvan.

Material/finish (see p.8):

Stock No.

A4 =stainl.steel A4Length

[mm]

Table: standard lengths

(Other lengths see p. 11)

Order example:or stock no.HTA 72/48 - fv - 1050 02 - 154

No. ofAnchors

Dynamic loads(only with weldedanchors type - )

see page 30Q

Hal

fen

Chan

nels

+Bo

ltsD

esig

n Pr

oper

ties

Bolts

, Nut

s, A

cces

sorie

sRe

stra

int T

ies

Fram

ing

Chan

nels

Roof

and

Wal

l Fix

ings

Inst

ruct

ions

, Wor

k A

ids

App

licat

ion

deta

ils

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

Vf = Polystyrene bead filler

DIN 440 (see p. 34)


VUS 72/49 (see p. 35)

Vf = Polyst. bead filler

DIN 440 (see 72/48)

(only lengths 1050 mm)≤

hot rolled

to order

for dynam. Loads Page 30→

A4 A4S235JRG2 (RSt 37 -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

B

167

B

167

B

167

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

HTA 72/48 - Q

02 - 13602 - 13702 - 13802 - 13902 - 14002 - 14102 - 14402 - 15402 - 155

02 - 53902 - 54002 - 54102 - 54202 - 54302 - 54402 - 54502 - 54602 - 547

————————

01 - 10001 - 10101 - 10201 - 10301 - 10401 - 10501 - 10801 - 11801 - 120

–––––––––

03 - 36003 - 36103 - 36203 - 36303 - 36403 - 36503 - 36803 - 5

22223335

25

22223335

25

22223335

150200250300350400550

10506070

150200250300350400550

10506070

150200250300350400550

1050>1050

HTA 72/49

��

� ��

� �

�

� �

13

b

d

a

FS

FL

FL

58

l

58

l

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

Halfen Bolts and Accessoriesfor Profiles 72/48 and 72/49

Thread Ø

Grade Grade at initialtorque[Nm]

GradeA4 - 50

[kN]

GradeA4 - 50

[kN]

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.loadsforHalfenbolts �

Allow. loads Thread Allowable loads [kN]

Material/finish Halfen bolts :fvgvfv 8.8A4-50

(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:

or stock no.HSR 72/48 - fv 8.8 - M 20 x 50

10 - 2 Order example:

or stock no.GWP 72/48 - gv - M 20

12 - 61

Thread Stock no. Thread Stock no.Halfen bolt with nib,incl. nut

For profile 72/48 only !

Locking plates

Order example: or stock no.HS 72/48 - fv - M 24 x 100 10 - 87

Mat. Stock no.

Mat. Stock no.

Mat. Stock no. Mat. Stock no. Mat. Stock no. Mat. Stock no.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.26 and Tab. allow. bending moments p.25.

4.6[kN]

8.8[kN] [kN] [kN]

( = 3)[kN]ν

M 30 M 24M 27M 24M 20

10 - 101

10 - 102

10 - 104

10 - 105

10 - 94

10 - 95

10 - 112

10 - 85

10 - 86

10 - 109

10 - 87

10 - 89

10 - 91

10 - 79

10 - 80

10 - 81

10 - 83

10 - 84

9 - 1

9 - 2

50

75

100

150

200

fv

fv

fv

fv

fv

A4-50

A4-50

fv

fv

fv

fv

fv

fv 8.8fv

fv

fv 8.8

fv

fv

fv

fv

a

[mm]

b

[mm]

d

[mm]

gv A4GWP 72/48

12 - 59

12 - 60

12 - 61

11 - 793

11 - 795

11 - 794

62

62

62

9,3

17,3

22,0

31

31

31

22

22

22

M 12

M 16

M 20

M 12

M 16

M 20

M 12

M 16

M 20

HSR 72/48 M 20

10 - 250

M 20

M 24

M 27

M 30

27,0

38,850,561,7

56,481,2

106,0–

1,4

2,0

2,6

3,2

120

200

300

400

4,7

6,8

8,9

–

400

680

1000

–

—

—

—

7,5 400

—

—

—

38,8 2,0 200

fv8.8

HS 72/48

14

y

z

ze

y

34h h

337,

5

5

22

4

11,5

a 20 cmr ≥ a 20 cmr ≥

52 54

22

6 10

∆F


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 25 � �= both channel and anchors stainless steel grade A4. = stainless steel grade A4 (see also p. 8).A4-Ank.A4 A4

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

fv (h. d. galv.)


Stock No.A4-Ank.A4 �

A4 �

Length[mm]




No. ofAnchors



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

Anchor type

Height h [mm]

Filler

Washer for spacer assembly (see Page 32)

central pull 150°



α ≤


B 25≥ �

Hal

fen

Chan

nels

+Bo

ltsD

esig

n Pr

oper

ties

Bolts

, Nut

s, A

cces

sorie

sRe

stra

int T

ies

Fram

ing

Chan

nels

Roof

and

Wal

l Fix

ings

Inst

ruct

ions

, Wor

k A

ids

App

licat

ion

deta

ils

5,83 / 5,44 with anchors type B (see P. 30) 6,12 / 6,10 with anchors type A (see P. 30)


VUS 52/34 (see p. 35)


VUS 52/34 (see p. 35)

(on requ.) (on requ.) (on requ.)


Section modulus [cm³]

4

Dynamic loads(only with weldedanchors type - )

see page 30Q

hot rolled

for dynamic loads Page 30→

HTA 52/34

HTA 52/34 - Q

02 - 2902 - 3002 - 3102 - 3202 - 3302 - 3402 - 3702 - 4702 - 48

02 - 54802 - 54902 - 55002 - 55102 - 55202 - 55302 - 55402 - 55502 - 556

04 - 19004 - 19104 - 19204 - 19304 - 19404 - 19504 - 19804 - 20804 - 209

01 - 88101 - 88201 - 88301 - 88401 - 88501 - 88601 - 88901 - 89901 - 900

–––––––––

03 - 31903 - 32003 - 32103 - 32203 - 32303 - 32403 - 32703 - 703 - 422

22223335

25

22223335

25

22223335

25

150200250300350400550

10506070

150200250300350400550

10506070

150200250300350400550

10506070

QSt E 380A4 - Ank.A4 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

B

152

B

152

A

159

A

159

A

158

A

158

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

�

� �

15

b

d

a

FL

FL

l

41

FS

FL

l

41

FS FS


� HS 50/30-gv- for HTA 55/42 (see P.13) l = 75-100-175-200 mm to orderM24





Thread Stock no.

Halfen Bolts and Accessoriesfor Profiles 52/34, 54/33 and 55/42

Thread Ø








Order example: or stock no.GWP 50/30 - gv - M 12 12 - 1112

Thread Stock no.Halfen bolts with nib,,

for channels55/42 and 52/34 only

incl. nut DIN EN 24034Locking plates

Order example: or stock no.HS 50/30 - gv - M 16 x 50 12 - 1151

Mat. Stock no.

Mat. Stock no. Mat. Stock no.

Mat. Stock no. Mat. Stock no. Mat. Stock no. Mat. Stock no. Mat. Stock no. Mat. Stock no.Halfen boltsincl. nut DIN EN 24034

Material/finish Halfen bolts :(see also Page 8)= h.d. galvanised, strength grade 4.6= electroplated, strength grade 4.6= h.d. galvanised, strength grade 8.8= ectroplated, strength grade 8.8= stainless steel grade A4-50

Grade Grade

Length l

[mm]

Length l

[mm]


fvgvfv 8.8

A4-50gv 8.8

a

[mm]

b

[mm]

d

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

M 20M 16M 12M 20 �M 16M 12M 10

30

35

40

45

50

55

60

65

75

80

80 Li

100

125

150

200

300

40

45

60

75

M 10

M 12

M 16

M 20

12 - 1116

12 - 1118

12 - 1120

12 - 1194

12 - 1196

12 - 1200

12 - 1201

12 - 1202

6,4

9,3

17,3

27,0

13,3

19,4

36,156,4

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

12 - 1110

12 - 1111

12 - 1112

12 - 1113

11 - 110

11 - 111

11 - 112

11 - 113

43,5

43,5

43,5

43,5

4,0

6,4

9,3

9,3

21

21

21

21

12

12

12

12

12 - 1122

12 - 1124

12 - 1125

12 - 1126

12 - 1130

12 - 1131

12 - 1132

12 - 1133

12 - 1135

12 - 1147

12 - 1150

12 - 1151

12 - 1140

12 - 1152

12 - 1154

12 - 1155

12 - 1144

12 - 1156

12 - 1157

12 - 1145

12 - 1159

12 - 1161

12 - 1172

12 - 1173

12 - 1174

12 - 1167

12 - 1176

12 - 1177

12 - 1179

12 - 1169

12 - 1180

12 - 1181

12 - 1183

12 - 1185

11 - 398

11 - 399

11 - 400

11 - 405

11 - 406

11 - 407

11 - 408

11 - 410

11 - 425

11 - 414

11 - 409

11 - 416

11 - 417

11 - 418

11 - 396

11 - 421

11 - 423

gv

gv

gv

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

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

fv

gv

gv

gv

fv

gv

gv

fv

gv

gv

gv

gv

gv

fv

gv

gv

gv

fv

fv

gv

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

A4-50

HSR 50/30

HS 50/30

( = 3)[kN]ν4.6

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

A4 - 50[kN]

A4 - 50[kN]

16

y

z

ze

y

4950

3030h h

3,25

7,5

a 15 cmr ≥22

8

2,75

a 15 cmr ≥22

5 5

∆F


Dynamic loadssee page 30

System accessoriesfor HTA 50/30 and 49/30:

• restraint tiesHKZ, see page 43







4

central pull 150°

transverse shear 15°


α ≤


B 25≥ �

10,0 kN

12,0 kN

(12,0 kN )� 10,0 kN

12,0 kN

(12,0 kN )�

�



(reduced a : see p.28)r (reduced a : see p.28)r



Notes - see page 25 � Also available in W 1.4301, order code A2-Ank.A4 � Values in brackets apply for short lengths 150 - 200 - 250 mm

Stock No.

fv =h. d. galvan.


Stock No.

A4-Ank.A4 =stainl.steel A4Length

[mm]


(Other lengths see p. 11) Stainl.steel A2to order

Order example:or stock no.HTA 50/30 - A4 - 550 - Ank.A4 01 - 834

*) To order: mention "3 Ank".

No. ofAnchors

hot rolled


Anchor type

Height h [mm]

Filler

Washer for spacer assembly

Hal

fen

Chan

nels

+Bo

ltsD

esig

n Pr

oper

ties

Bolts

, Nut

s, A

cces

sorie

sRe

stra

int T

ies

Fram

ing

Chan

nels

Roof

and

Wal

l Fix

ings

Inst

ruct

ions

, Wor

k A

ids

App

licat

ion

deta

ils

hot rolled


VUS 52/34 (see p. 35)


VUS 49/30 (see p. 35)

using HSR - M207,5 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

04 - 12504 - 12604 - 12704 - 12804 - 14604 - 12904 - 13004 - 13304 - 14304 - 144

06 - 34106 - 34206 - 34306 - 34406 - 34506 - 34606 - 34906 - 35906 - 360

01 - 82601 - 82701 - 82801 - 82901 - 84701 - 83001 - 83101 - 83401 - 84401 - 845

05 - 39905 - 40005 - 40105 - 40205 - 40305 - 40405 - 40705 - 123205 - 417

222233335

25

22223335

25

150200250300300350400550

10506070

HTA 50/30

150200250300350400550

10506070

HTA 49/30

HTA 50/30*)

�

��

17

b

d

a

FL

FL

l

41

FS

FL

l

41

FS FS






Thread Stock no.


Thread Ø









Thread Stock no.Halfen bolts with nib,,

for channel 50/30 onlyincl. nut DIN EN 24034

Locking plates


Mat. Stock no.


Mat. Stock no. Mat. Stock no. Mat. Stock no. Mat. Stock no. Mat. Stock no. Mat. Stock no.Halfen boltsincl. nut DIN EN 24034

Material/finish Halfen bolts :(see also Page 8)= 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]


Li = lefthand thread

( = 3)[kN]ν4.6

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

A4 - 50[kN]

A4 - 50[kN]

6,4

9,3

17,3

27,0

M 20M 16M 12M 20 �M 16M 12M 10

30

35

40

45

50

55

60

65

75

80

80 Li

100

125

150

200

300

12 - 1116

12 - 1118

12 - 1120

12 - 1122

12 - 1124

12 - 1125

12 - 1126

12 - 1130

12 - 1131

12 - 1132

12 - 1133

12 - 1135

12 - 1147

12 - 1150

12 - 1151

12 - 1140

12 - 1152

12 - 1154

12 - 1155

12 - 1144

12 - 1156

12 - 1157

12 - 1145

12 - 1159

12 - 1161

12 - 1172

12 - 1173

12 - 1174

12 - 1167

12 - 1176

12 - 1177

12 - 1179

12 - 1169

12 - 1180

12 - 1181

12 - 1183

12 - 1185

11 - 398

11 - 399

11 - 400

11 - 405

11 - 406

11 - 407

11 - 408

11 - 410

11 - 425

11 - 414

11 - 409

11 - 416

11 - 417

11 - 418

11 - 396

11 - 421

11 - 423

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

fv

gv

gv

gv

fv

gv

gv

fv

gv

gv

gv

gv

gv

fv

gv

gv

gv

fv

fv

gv

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

A4-50

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

12 - 1194

12 - 1196

12 - 1200

12 - 1201

12 - 1202

6,4

9,3

17,3

27,0

13,3

19,4

36,156,4

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

0,3

0,5

0,9

1,4

15

25

60

120

12 - 1110

12 - 1111

12 - 1112

12 - 1113

11 - 110

11 - 111

11 - 112

11 - 113

43,5

43,5

43,5

43,5

4,0

6,4

9,3

9,3

21

21

21

21

12

12

12

12

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

fvgvfv 8.8

A4-50gv 8.8

18

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


Dynamic loadssee page 30

hot rolled







4



(reduced a : see p.28)r

(red

uced

h: s

ee p

.30)

(red

uced

h: s

ee p

.30)



Load Range 6,0 kN

Notes - see page 25 � Also available in W 1.4301, order code A2-Ank.A4 � Values in brackets apply for short lengths 150 - 200 - 250 mm

Stock no.

fv =h. d. galvan.


Stock no.

A4-Ank.A4 =stainl.steel A4

Stainl.steel A2to order


Length[mm]

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

• restraint tiesHKZ 40/22, see page 18

• site applied end anchorsANK-E2, see page 11



No. ofAnchors

Anchor type

Height h [mm]

Filler


central pull 150°



α ≤


B 25≥ �

(red. h =56 on requ. )� (red. h =58 on requ. )�

Halfen Cast-in Channels Type HTA

Hal

fen

Chan

nels

+Bo

ltsD

esig

n Pr

oper

ties

Bolts

, Nut

s, A

cces

sorie

sRe

stra

int T

ies

Fram

ing

Chan

nels

Roof

and

Wal

l Fix

ings

Inst

ruct

ions

, Wor

k A

ids

App

licat

ion

deta

ils

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

DIN (see p. 34)


VUS 40/25 (see p. 35)

*) To order: mention "3 Ank".

hot rolled

mit HSR - M165,0 kN �

6,0 kN

10,0 kN

( 8,0 kN )� 6,0 kN

10,0 kN

( 8,0 kN )�

�

*)

HTA 40/25HTA 40/22

2,48 / 2,26

2,62

1,20

2,31 / 2,20

2,65

1,47

S235JR (St 37 - 2)

74 76

B B

A4 - Ank.A4 A4 - Ank.A4

74 76

B B

S235JRG2 (RSt 37 - 2) W 1.4571/1.4401 W 1.4571/1.4401 �

fv , 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

04 - 4004 - 4104 - 4204 - 4304 - 6104 - 4404 - 4504 - 4804 - 5804 - 59

06 - 27606 - 27706 - 27806 - 27906 - 28006 - 28106 - 28406 - 29406 - 295

01 - 72901 - 73001 - 73101 - 73201 - 99101 - 73301 - 73401 - 73701 - 438301 - 748

05 - 34905 - 35005 - 35105 - 35205 - 35305 - 35405 - 35705 - 123005 - 367

222233335

25

22223335

25

150200250300300350400550

10506070

HTA 40/22

150200250300350400550

10506070

HTA 40/25

�

��

19

b

d

a

FL

FL

FS

l

32,5

l

32,5

FLFS FS


12 - 471HS 40/22 - gv - M 12 x 50





Allow. loads [kN]ThreadAllow. loads


Order example:

or stock no.

Locking plates

or stock no.Order example:

Li = with lefthand 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 Stock no. Thread Stock no.


Mat. Stock no.

Mat. Stock no. Mat. Stock no.Mat. Stock no. Mat. Stock no.Halfen boltsincl. nut DIN EN 24034

Material/finish Halfen bolts :(see also Page 8)= 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]


( = 3)[kN]ν

[kN][kN]

fvgvfv 8.8

A4-50gv 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

0,6

0,9

15

25

60

0,3

0,6

0,9

13,319,436,1

6,4

9,317,3

6,4

9,317,3

M 10

M 12

M 16

2,2

4,0

6,4

9,3

GWP 40/22

12 - 454

12 - 456

12 - 457

12 - 458

12 - 459

12 - 461

12 - 463

12 - 44

12 - 45

12 - 46

12 - 47

35

35

35

35

17

17

17

17

10

10

10

11,5

11 - 103

11 - 104

11 - 105

11 - 365

11 - 366

11 - 367

12 - 455

12 - 468

12 - 435

12 - 470

12 - 471

12 - 438

12 - 472

12 - 474

12 - 476

11 - 368

11 - 369

11 - 371

11 - 373

11 - 386

11 - 374

11 - 375

12 - 484

12 - 485

12 - 486

12 - 446

12 - 487

12 - 489

12 - 491

12 - 448

11 - 376

11 - 377

11 - 378

11 - 387

11 - 379

11 - 380

11 - 388

11 - 381

11 - 383

11 - 385

12 - 492

12 - 493

12 - 495

12 - 496

12 - 497

12 - 478

12 - 479

12 - 490

a[mm]

b[mm]

d[mm]

HSR 40/22

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

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]

A4 - 50[kN]

A4 - 50[kN] [Nm][Nm][Nm][Nm]

HSR 40/22 - gv 8.8 - M 16 x 6012 - 547

12 - 546

12 - 547

40

60

M 16

gv 8.8

gv 8.8

20

y

z

ze

y

a 7,5 cmr ≥18

17h

3

38

4










4


Load range 4,5 and 7,0 kN

Notes - see page 25.À Å � Also available in W 1.4301, order code A2-Ank.A4 � Value in brackets applies for short lengths 100 - 150 - 200 - 250 mm

Stock no.

fv =h. d. galvan.


Stock no.



Length[mm]

Table standard lengths


No. ofAnchors

System accessories for HTA 38/17

• Restraint ties HKZsee pages 42, 43

• Brick ties BLsee pages 44, 45

• Site applied end anchorANK - E2see page 11

(anchors at200mm centres)≤

(anchors red.h = 50mm)

Order example:or stock no.HTA 38/17 - FV - 250 06 - 196

Note: = both channel and anchorstainless steel grade A4

A4 - Ank.A4

Anchor type

Height h [mm]

Filler


central pull 150°


longitudinal pull

α ≤


B 25≥ �


Hal

fen

Chan

nels

+Bo

ltsD

esig

n Pr

oper

ties

Bolts

, Nut

s, A

cces

sorie

sRe

stra

int T

ies

Fram

ing

Chan

nels

Roof

and

Wal

l Fix

ings

Inst

ruct

ions

, Wor

k A

ids

App

licat

ion

deta

ils

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

DIN (see p. 34)

�

�

HTA 38/17

1,68 / 1,59

2,22

1,01

fv A4 - Ank.A4A4 - Ank.A4

B

68

B

50

S235JR (St 37 - 2) S235JR (St 37 - 2)W 1.4571/1.4401 �

fv , 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

06 - 19306 - 19406 - 19506 - 19606 - 19706 - 19806 - 19906 - 20206 - 21206 - 213

06 - 21406 - 1015

––

06 - 1807

05 - 21905 - 22005 - 22105 - 22205 - 22305 - 22405 - 22505 - 22805 - 23805 - 239

05 - 24105 - 24205 - 24705 - 25705 - 258

222223335

25

3346

31

100150200250300350400550

10506070

250300550

10506070

HTA 38/17

HTA 38/17 K

4,5 kN

8,0 kN

( 7,0 kN )�

�

7,0 kN

8,0 kN

�

4,0 kN

8,0 kN

( B 45: 5,3 kN)≥ �

�

(= HTA 38/17)→

21

b

d

a

FS

FL FL

30,5

l

SIC

FS FS


recomm. max. load per Halfen boltin channel longitudinal direction




See page 35

Accessories:




Lock washersfor Halfen bolts HS 38/17

Locking plates


Halfen Bolts and Accessoriesfor Profiles 38/17

Thread Ø

Grade GradeGrade Gradeat initialtorque

at initialtorque

at initialtorque


Mat. Stock no. Mat. Stock no.Mat. Stock no. Mat. Stock no.Mat. Stock no. Mat. Stock no.Halfen boltsincl. nut DIN EN 24034


Material/finish Halfen bolts :(see also Page 8)

= h.d. galvanised, strength grade 4.6

= electroplated, strength grade 4.6



= stainless steel grade A4-50




Grade Grade Grade

Allowable load [kN]Allow. loads Thread


Length l

[mm]

fv

gv

fv 8.8

A4-50

gv 8.8

A4-70

A2-50

A2-70

SIC6,5

6,5

6,5

6,5

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

12 - 39

12 - 40

12 - 41

12 - 42

11 - 98

11 - 99

11 - 100

11 - 101

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

12 - 373

12 - 374

12 - 375

12 - 376

12 - 377

12 - 1772

12 - 386

12 - 387

12 - 357

12 - 388

12 - 389

12 - 359

12 - 390

12 - 398

12 - 400

12 - 364

12 - 401

12 - 402

12 - 366

12 - 403

12 - 372

11 - 319

11 - 320

11 - 321

11 - 322

11 - 325

11 - 353

11 - 326

11 - 354

11 - 327

11 - 355

11 - 328

11 - 345

11 - 329

11 - 335

11 - 360

11 - 336

11 - 361

11 - 337

11 - 362

11 - 338

11 - 347

11 - 339

11 - 340

11 - 349

11 - 341

11 - 343

11 - 344

11 - 331

11 - 346

11 - 332

11 - 333

11 - 334

12 - 405

12 - 407

12 - 368

12 - 408

12 - 409

12 - 412

12 - 371

12 - 392

12 - 394

12 - 395

12 - 396

12 - 397

12 - 379

12 - 381

12 - 383

20

25

30

40

50

50 Li

60

gv

gv

fv

gv

gv

gv

gv

gv

fv

gv

gv

fv

gv

gv

gv

fv

gv

gv

fv

gv

fv 8.8

A4-50

A4-50

A4-50

A4-50

A4-70

A2-70

A4-70

A2-70

A4-70

A2-70

A4-70

A4-50

A4-70

A4-50

A2-50

A4-50

A2-50

A4-50

A2-50

A4-50

A2-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-50

A4-70

A4-50

A4-50

A4-50

A4-50

gv

gv

fv

gv

gv

gv

fv 8.8

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

70

80

80 Li

100

125

150

200

GWP 38/17

HS 38/17

4.6[kN]

8.8[kN]

A2/A4 - 50[kN]

A2A4 - 70[kN]

A2/A4 - 50/70[kN]

4.6[kN]

8.8[kN]

15

25

60

0,3

0,5

0,9

8,712,623,6

6,4

9,317,3

48

70

200

1,1

1,6

3,0

15

25

60

0,3

0,5

0,9

13,319,436,1

6,4

9,317,3

M 10

M 12

M 16

[Nm][Nm][Nm]

22

y

z

ze

y

15

h

2,312

28

a 5,0 cmr ≥

3


(reduced a :see p.28)

r








4


Load Range 3,0 and 3,5 kN

Stock no.

fv =h. d. galvan.


Stock no.



Length[mm]



No. ofAnchors

(anchors at 200 mm centres)≤

System accessories for HTA 28/15

• Restraint ties HKZsee pages 42, 43

• Brick ties MLsee pages 44 - 46

• Site applied end anchorANK - E1see page 11

Order example:or stock no.HTA 28/15 - A4 - 300 - Ank.A4 05 - 144

Note:= both channel and anchor

stainless steel grade A4A4 - Ank.A4

Anchor type

Height h [mm]

Filler


central pull 150°


longitudinal pull

α ≤


B 25≥ �


Hal

fen

Chan

nels

+Bo

ltsD

esig

n Pr

oper

ties

Bolts

, Nut

s, A

cces

sorie

sRe

stra

int T

ies

Fram

ing

Chan

nels

Roof

and

Wal

l Fix

ings

Inst

ruct

ions

, Wor

k A

ids

App

licat

ion

deta

ils

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

DIN (see p. 34)

Notes - see page 25.À Å � Also available in W 1.4301, order code A2-Ank.A4 � Value in brackets applies for short lengths 100 - 150 - 200 - 250 mm

HTA 28/15

1,17 / 1,09

1,38

0,87

A4 - Ank.A4A4 - Ank.A4S235JR (St 37 - 2) W 1.4571/1.4401 �W 1.4571/1.4401 �

fv , wb

HTA 28/15 HTA 28/15 K

Jy = 0,40

Wy = 0,46

Jz = 1,45

Wz = 1,03

06 - 12306 - 12406 - 12506 - 12606 - 12706 - 12806 - 12906 - 13206 - 14206 - 143

05 - 14005 - 14105 - 14205 - 14305 - 14405 - 14505 - 14605 - 14905 - 15905 - 160

05 - 13805 - 139

06 - 14406 - 145

222223335

25

33

100150200250300350400550

10506070

250300

HTA 28/15

HTA 28/15 K

3,0 kN

3,5 kN

( 3,5 kN )�

�

3,5 kN

3,5 kN

�

B

47

�

�

3

3

2

23

l

22,5

b

d

a

FL FL

FS

SIC 28/15

FS FS


Material/finish Halfen bolts :(see also Page 8)
















See page 35

AccessoriesThread Stock no. Thread Stock no.

Lock washers forHalfen bolts HS 28/15

Locking plates


Halfen Bolts and Accessoriesfor Profiles 28/15

Thread Ø

Grade GradeGrade Gradeat initialtorque

at initialtorque

at initialtorque


Mat. Stock no. Mat. Stock no.Mat. Stock no. Mat. Stock no.Mat. Stock no. Mat. Stock no.Halfen boltsincl. nut DIN EN 24034

�

� �

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.26 and Tab. allow. bending moments p.25.Assembly of this locking plate: first insert through the channel slot, then screw in threaded rod or bolt. This locking plate has to be inserted diagonally through the channel slot.

Grade Grade Grade

Allowable load [kN]Allow. loads Thread

Length l

[mm]

fv

gv

fv 8.8

gv 8.8

A4-50

A4-70

A2-50

A2-70

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

12 - 31

12 - 32

12 - 33

11 - 95

11 - 96

11 - 97

M 6

M 8

M 10

M 6

M 8

M 10

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

12 - 302

12 - 303

12 - 304

12 - 305

12 - 307

12 - 308

12 - 310

12 - 311

12 - 312

12 - 313

12 - 315

12 - 316

12 - 324

12 - 325

12 - 326

12 - 327

12 - 290

12 - 329

12 - 299

12 - 330

12 - 292

11 - 307

11 - 291

11 - 308

11 - 292

11 - 309

11 - 293

11 - 311

11 - 295

11 - 312

11 - 296

11 - 304

11 - 297

11 - 298

11 - 299

11 - 300

11 - 301

11 - 303

12 - 340

12 - 341

12 - 1670

11 - 305

11 - 290

12 - 309 12 - 318

12 - 320

12 - 321

12 - 323

12 - 331

12 - 333

12 - 334

12 - 293

12 - 335

12 - 336

12 - 338

15

20

25

30

40

50

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

gv

fv

gv

fv 8.8

gv

fv

A2-70

A4-70

A2-70

A4-70

A2-70

A4-70

A2-70

A4-70

A2-70

A4-70

A4-50A4-70

A4-70

A4-50

A4-50

A4-50

A4-50

gv

gv

gv

A2-70

A4-70

gv gv

gv

gv

gv

gv

gv

gv

fv

gv

gv

gv

GWP 28/15

HS 28/15

50 Li

60

80

100

125

150

200

SIC

3

8

15

25

0,1

0,2

0,3

0,5

3,0

5,5

8,7

12,6

2,2

4,0

6,4

9,3

–

–

48

–

–

–

1,1

–

3

8

15

25

0,1

0,2

0,3

0,5

––

13,3–

2,2

4,06,49,3

M 6

M 8

M 10

M 12

4.6[kN]

8.8[kN]

A2/A4 - 50[kN]

A2/A4 - 70[kN]

A2/A4 - 50/70[kN]

4.6[kN]

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

24

y

z

ze

y

a 7,5 cmr ≥

2,5

21h41

3

22 7,2

4

�


(reduced a :see p.28)

r

Halfen bolttype HZS 41/22






Section modulus [cm³]

4


with serrations, particularly for loads in the longitudinal direction of the channel

Notes - see page 25À Å Also available in W 1.4301, order code A2-Ank.A4 Formerly 22mm; new profile height acc. to supplement to off. approval

Stock no.

fv =h. d. galvan.


Stock no.



Length[mm]



Order example:or stock no.HZA 41/22 - A4 - 1050 - Ank.A4 05 - 504

Note:= both channel and anchor

stainless steel grade A4A4 - Ank.A4

No. ofAnchors

System accessoriesfor HZA 40/22

• Site appliedend anchorANK - E2see page 11

cross section longitudinal section

Anchor type

Height h [mm]

Filler


central pull 150°


longitudinal pull with HZS-bolt

α ≤

γ ≤

�

Allowablepoint load,

B 25≥ �

(anchors redu-ced h = 55mm)

- on request -

Halfen Cast-in Channels Type HZA

Hal

fen

Chan

nels

+Bo

ltsD

esig

n Pr

oper

ties

Bolts

, Nut

s, A

cces

sorie

sRe

stra

int T

ies

Fram

ing

Chan

nels

Roof

and

Wal

l Fix

ings

Inst

ruct

ions

, Wor

k A

ids

App

licat

ion

deta

ils


VUS 40/25 (see p. 34)

Serrated channel HZA 41/22

(see HZA 41/22)

5,0 kN

5,0 kN

5,0 kN

4,0 kN

5,0 kN

5,0 kN

�

B

72

B

53

HZA 41/22 HZA 41/22

2,22 / 2,05

2,36

1,21

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

fv , wb

HZA-V 41/22

Jy = 1,24

Wy = 1,03

Jz = 5,51

Wz = 2,67

06 - 40306 - 40406 - 40506 - 40606 - 40706 - 40806 - 40906 - 41206 - 42206 - 423

05 - 48505 - 48605 - 48705 - 48805 - 48905 - 49005 - 49105 - 49405 - 50405 - 505

222223335

25

100150200250300350400550

10506070

HZA 41/22

Ç

�

�

25

34,5

l

FL FLFS FS

FS

b

d

aNewdesign

Newdesign


Material/finish Halfen bolts :

fv 8.8

A4-50

(see also Page 8)

= h.d.galvanised, strength grade 8.8


relative to the outside face of the channel or concrete �

Variable bending stresses: for curtain wallswith variable bending stresses (e.g.due tochanges in temperature) the load amplitude

A should not exceed ± 50 N/mm aboveor below the mean value M , in relation tothe nett tensile area of the bolts.

σσ

2

�

�

�

For channel HTA 28/15 the allow.bending moment in the bolt for thechannel length L > 250 mm shouldbe limited to max. 30 Nm.

For channel HTA 38/17 the allow.bending moment in the bolt for thechannel length L > 250 mm shouldbe reduced to 72 Nm.When bending occurs in addition topull out loads then the allowableloads should be determined as fol-lows:

all. F = allowable pull out load (di-rect or angled pull out)

all. M = allow. bending momentF = actual pull out loadM = actual bending moment

Z

Z

Allow. loads [kN]

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

Order example: or stock no.GWP 41/22 - A4 - M 10 11 - 1367

Locking plates, serrated

Order example: or stock no.HS 41/22 - fv 8.8 - M 12 x 50 12 - 1785

Halfen Bolts and Accessories for HZA 41/22;Notes to Pages 12 - 24

Thread Ø

Grade GradeGrade Gradeat initialtorque[Nm]


for mild steel HZA Halfen channels for stainless steel HZA Halfen channels

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 �


Mat. Stock no. Mat. Stock no.Mat. Stock no. Mat. Stock no.Halfen bolts withserrations,incl. nut DINEN 24034

� Note:Do not exceed channel load capaci-ties! Loads in italic typeface are higherthan allowable loads for the Halfenchannel. See also Table page 26 andTable for allowable bending momentson this page (see table below).

Notes to pages 12 - 24 Allow. bending moments of Halfen bolts

Grade:

Thread:

A4 = material 1.4571/ 1.4401 (grade A4) ; A2 = material1.4301 (grade A2). Stainless steel Halfen channels rangingfrom HTA 28/15 to HTA 52/34 and HZA 41/22 have ge-nerally anchors made in stainless steel. Other profiles areonly supplied with stainless steel anchors, when this is quo-ted on the order, using the code HTA . . / . . .The load capacities quoted correspond to official approval.For distances between load points and allow. loads in con-crete B 35: see page 26.Not part of the official approval. Reduced allow. loads asindicated (or consult Halfen). Order code: . . / . .Anchor design: A = welded anchor ( - anchor); B = boltanchor, see also page 30. 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 of F= 5 kN for single loads or F = 3,5 kN for load pairs.Load transmission only by frictional resistance. For loads inlongitudinal direction Halfen channels type HZA or hot rol-led Halfen channels and HSR bolts should be used.

�

�

�

�

�

- Ank.A4

HTA-V

≥

I

5,0

5,0

5,0

5,0

19,436,1

9,317,3

M 12

M 16

50

120

50

80

8.8[kN]

8.8[kN]

A4 - 50[kN]

A4 - 50[kN]

M 6M 8M 10M 12M 16M 20M 24M 27M 33

5,02,010,017,544,486,5149,7221,9299,9

4.6

[Nm]–––

43,7111

––––

�

8.8

[Nm]1,84,48,715,338,875,7130,9

–262,4

A2-50,A4-50[Nm]

A2-70,A4-70[Nm]3,89,418,7

32,883,3162,3

–––

�

�

F all. F x (1 - M/ all. M)Z Z≤

M 6

M 8

M 10

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

12 - 1784

12 - 1785

12 -1779

12 -1780

12 -1781

12 -1782

12 -1783

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

11 -1366

11 -1367

11 -1368

11 -1369

11 - 1370

11 - 1371

11 - 1372

12 - 1786

12 - 1787

11 - 1373

11 - 1374

Length l[mm]

a[mm]

b[mm]

d[mm]

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

gv 8.8 A4

35

50

80

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

A4-50

A4-50

26

L 200c 100

L 150L = 100c 100i

b 250ib 250i

150,200,250b 250ib 250

a = 250i

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

FZ

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


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 LoadsShear

Load pairsPoint loads

Long lengths

Channel

for concrete grade B 25

for concrete grade B 25

for concrete grade B 35 (values in brackets )Á

for concrete grade B 35 (values in brackets )Á

PullAllowable Loads

Allowable loads according to approval certificates of DIBt, Berlinno. Z - 21.4 - 34 (HTA) and no. Z - 21.4 - 145 (HZA)

Halfen Cast-in Channels Type HTA and HZA

(*) According to expert report

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)

13,5 (16)

7

6

13,5 (16)

11 (12,5)

7

6

–

–

–

–

–

8

3,5

5

4,5

3

5

F [kN] (*)F [kN] (*)F [kN] (*)F [kN]F [kN]F [kN]F [kN]F [kN]F [kN]F [kN]

--

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)

12

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

–

4,5

3

72/4872/4955/42

52/3454/33

50/3049/30

40/2240/25

38/17

HZA

28/15

41/22

F 15°

F

150°

�

�

�

�

Q Q QQ Q

ZZZZZZZZZZ

Q γ ≤

Z

α ≤

α�

�

�

�

��

27

r1

r11

e

a

aa

a

d

bf

e

ra

r

a

a

a

a

a


Notes to Pages 26 and 27

Channel type

Channel pair

Channel pairs

Minimum structuralcomponent dimensions [cm]

Single channels

Minimum dimensions [cm]

Halfen Cast-in Channels Type HTA and HZACentre spacing and edge distances

�

�

Dimensions in brackets apply when actual a 2 xallow. a .

Minimum structural component width b = 2 x a neededfor the channel to fit.

The thickness of the concrete depends of the length of theanchor and the necessary concrete cover "c" in accor-dance with DIN 1045. See Page 30 for anchor dimen-sions.

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

For shear loads acting away from the edge of the con-crete the distance a may be reduced to 0,5 x a or5 cm minimum, provided reinforcement is fitted asshown in the diagram on Page 28.

For pull out loads at an angle of 45° or shear loadsacting towards the edge of the concrete reinforcement isrequired if the edge distance is between 75 and 100mm (see Page 28).

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

r

r

r

r r

w

≥

≤

β

�

�

�

�

�

�

The allowable bolt load as given in the Tables on Pages13 - 25 is 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 barsgrade BSt 500 S around each HTA anchor) or transversalpressure is used.

When fixing in concrete B 15 (i.e. concrete strength =15 N/mm²) the allowable loads for B 25 should be redu-ced by the factor of 0,7 and in structural lightweight con-crete LB 25 (expanded clay) by the factor of 0,67.

Special channel type 38/17 K with reduced anchor spa-cing of 200 mm, max. point load F = 7,0 kN.

HZA 41/22 used in conjunction with HZS 41/22: allo-wable load in the longitudinal direction of the channel5 kN (see also Page 17).

The minimum spacings given in the Table apply to stan-dard reinforced concrete of all grades B 25. For unrein-forced concrete the minimum spacings should be increa-sed by 30%.

≥β ≥

β

≥

≥€

w

w

Z

daa b

17,5 + c

16,5 + c

9,0 + c

8,5 + c

17,5

22,5

8 (7)

13 (10)

--

--

15

12,5

40

50

30

20

8,0 + c

7,5 + c

8,5 + c

5

8

4

10

10

10

15

15

10

--

--

22,5

14

10

10

5

8 (7)

13 (10)

17,5

22,5

15

25

20

10

50

40

30

20

8

5

4

8

5

7,5

7,5 15

10

15

35

45

25

20

10

20

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

r1fer a

�

�

� �

�

�

�

12

13

11

28

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

α ≤ 45°

FZ

5≥5≥

AS

Ll1

(DIN

104

5)≥


= —––— cm²all. FZ

32Á

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 �

Addidtional reinforcement for HZA 41/22

Reduced edge distances

When Halfen channels, rangingand

are placed in thin wallsor beams, the edge distance a canbe reduced to , provided theanchor loads and tensile stressesare safely transmitted by additionalreinforcement as shown in fig.1.

from HTA 28/15 to 50/30HZA 41/22

5 cmr

Requ. As

Allow. steel stress

Allow. FZ

[cm²] :cross-sectional area ofreinforcement

s :8 kN/cm² (as per Ap-proval No. Z 21.4 -34 (HTA) and No. Z21.4 -145 (HZA) forthis particular applica-tion)

[kN] :as per Table on P. 26.

σ

Additional reinforcement as shownin fig. 2 is required when loadingHalfen channel HZA 41/22 in per-pendicular direction to the edge atdistances 7,5 cm ar 10 cm .≤ ≤

allow. F4 x s

Zσ

Requ. As = ——————[kN]

kN/cm²Á

Requ

ired

edge

dista

nce

a[c

m]

r

Direct or angled pull (see Page 26)

Transverse or angled shear (see Page 26)

Requ

ired

edge

dista

nce

a[c

m]

r

Actual load F [kN]Z

Actual load F [kN]Q

� In this statement the ef-fect of the different embed-ment depths is not conside-red. For a more accuratecalculation of the requiredminimum edge distanceswe suggest to consult theinformation stated by Prof.Eligehausen 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

Halfen Cast-in Channels Type HTA and HZA

req. As = —––——––––

= —––— cm²

all. FZσs

[kN]kN/cm²

all. F

8Z

Á

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

5,55,55,5

5,55,55,5

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

1616

17,5

17,5

18,518,5

1717

20,0

20,0

1919

17,517,5

22,0

22,0

2020

2020

25,5

25,5

23

23

27,0

27,0

25

25

30,0

30,0

29

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

γ ≤

FZ150°α ≤

α

F

≥ 2,5

Ø 16 mm

Ø 6 mm

ae≥ 2,5

≥2

≥ 5,0


Length L

[mm]

Table:

for HTA shortlengths with 2or 3 anchors.

Designationswith 2

anchors profiles28/1538/17

with 3 anchors �

profiles40/2240/25

Allowable loads [kN]F

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

When using Halfen channels HTA 28/15, 38/17, 40/22 and 40/25 the end edgedistance as given in the Table on Page 27 can be reduced for applications in slen-der reinforced concrete columns, provided two additional links (fig.3) are installedimmediately above and below the length of HTA channel.The distance from the edge of the concrete column to the centre of the Halfen anchormust be at least 42 mm. (Details as given in Test Report No. II 4 - 14 426 of theFMPA Baden - Württemberg dated 26.10.1984).

ae

� Figures in bracketsonly apply to shortlengths with 3 anchors

�

F = direct pull out andangled pull out ;

F = transverse shearand angled shear

Z

Q

Load spacing a [cm]:

Halfen channel:

Load pairs F + F

Load

ang

le�

Single pointload F

Column widths [cm] and channel lengths [cm]

Halfen Cast-in Channels Type HTAReduced edge distances

(see P. 22)

(see P. 20)

(see P. 18)

� 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: or stock no.:

HTA 28/15 - K - A4 - 250 - Vf

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

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

05 - 138

06 - 214

01 - 991

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 )

�

�

�

À

�

�

�

�

�

�

�

�

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

30

B5

d1

d2

l

B6

d1

l

d2

l

ba

t

A

d1

d 2

l

b

tl

a


- 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

*) Both lenghts are in accordance with approval certificate for loads as per table page 26.

A = welded anchorsteel grade S235JRG2 (RSt 37 - 29) or A4

I -B5 = bolt anchor with fixed nut grade 8.8 or A4-80B6 = bolt anchor with hexagonal head

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

plitu

de in

kN

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

Dynamic Loads; Anchor Types

� These loads apply for anchor channels manufactured in the mate-rials and with anchors given in the table. Only bolts in accor-dance with the tables on pages 13 - 25 are allowed. For chan-nels HTA 40/22 und HTA 50/30 where load cycles are less thanN = 2 x 10 the allowable load amplidudes can be derived fromthe 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 1. 1. 98.

QLB6B5

I

I

Order example for dynam. loads: HTA 52/34 - Q - fv - 550

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

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

A

125

5

50

Q

20

A

125

5

50

L

20

A

140

6,6

32

Q

20

A

125

5

40

Q, *L

20

A

62

4

18

Q, L

15

A

62

4

12

Q, L

15

A

62

4

10

Q, L

15

A

62

4

12

Q

15

B6

119

16

–

–

32

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

B5

56

8

–

–

23

B5

60

8

–

–

24

B5

60

5,2

–

–

18

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

�

64 5 5 5 6

� � ��

�

� �

�


Allow. shock loads for Halfencast-in channels with anchors at250 mm centres, for both pullout and shear loads in eitheralong or across the channellength

� 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

EÀ

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

EÀ

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

À

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:

Shock Loads

In accordance with certification023/98 of the German Authority forCivil Protection dated 15. 4. 1998.

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

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 loadsdefined in the DIBt Approval Certificate apply (see also tables page 26). Whencomponents are statically loaded along the channel length, toothed channelstype HZA 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

20554020179

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

HZS

HZA 41/22

20

20

20

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

20 kN

200

20 kN

70

40 kN

120

24 kN

60

13 kN

25

9 kN

158

5,6 kN

HTA

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

À

Á

32

12

5

1,5

510

20

8 8

15

2,3

12

28

10 10

17

3

18

38

≥ 20 mm


Channel

Suitable Halfen bolt with thread - ØTable: selection of plate washers for spacer assembly

Direct Fixing - flush with the channel surface -Spacer Assembly

Washer forspacer assembly

Distance

Note:

If the face of the channel isrecessed from the concreteface, then shims (washer,see table below) must beused between the face of thechannel and the back of thecomponent to create a flushsurface!

Example:

Halfen channel:;

Halfen bolt:;

Washer for spacer assembly:(see table below),

Admissible bending moment on theHalfen bolt: see table P. 25

HTA 49/30

HS 50/30 - M16

VUS 49/30 - M16

→

Halfen cast-in channels Type HSB

- mill finish ( )- hot dip galvanised ( )

wbfv


wbfv


wbfv

Halfen channels typelength 6000 mm or 6070 mmcomplete with 25 anchor straps

HSB

Max. allow. load for transverse or angledpull out 15° (see also Page 26)

�

α ≤

Material: S235JRG (RSt 37 - 2 ) Finish:

Anchor strap

Weight with anchor strap

Max. allow. load for direct pull out orangled pull out 150° (see also P. 26)

�

α ≤

Appropriate Halfen bolt (see catalogue MT)(see Page 23)(see Page 21)

� Point loads at 25 cm centres minimum;reinforced concrete B 25≥

Anchor strapbent overby at least20 mm

Looppressing

Filler: Poly-styrene bead

Bent asnear verticalas possible

Halfen Cast-in Channel Application Details,Halfen Cast-in Channels Type HSB

The anchor straps are supplied flat for pushingthrough the loops to a central position at 250 mm cen-tres. The loops are punched at 125 mm centres. Thenthey are bent upwards as near vertical as possible atthe edge of the loop, and finally the ends should bebent sharply outwards.

Care should be taken to ensure anchor straps are al-ways fitted to the first and last loop. With a 400 mm

channel length at least 2 anchor straps should be fittedand for a 450 mm channel length at least 3.

Halfen channels type HSB should only be used in noncritical applications.

Note: for fixings in critical and heavily loaded ap-plications we recommend using the officially approvedHalfen channels type HTA (see Pages 12 - 25).

�

Order example: HSB 38/17 - fv - 6070

—

—

—

—

—

—

—

—

—

—

DIN 9021

—

—

—

—

—

—

—

—

—

—

DIN 440

—

—

—

VUS - 49/30

VUS - 49/30

—

—

VUS - 40/25

VUS - 40/25

DIN 9021

DIN 9021

—-

—-

—-

VUS - 49/30

VUS - 49/30

—

DIN 9021

VUS - 40/25

VUS - 40/25

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

—

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

M 6 M 8 M 10 M 12

20 x 1,5 x 400

2,13

4,5

8,0

HS 38/17

18 x 1,25 x 300

1,30

3,0

3,5

HS 28/15 HS 20/12

2,0

1,5

0,73

18 x 1,25 x 300

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

[mm]

[kg/m]

[kN]

[kN]

� � �

33

ba

RSi

RSiL

A

L

RSa

RSa

L


Halfen cast-in channels, corner pieces

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

Material/finish:Channel: stainless steel grade

W 1.4571/1.4401 (A4),with foam filler

Anchor: stainless steel grade A4

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

Detail of HTA 38/17, corner pieceSubject to alteration

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

À The minimum bending radii shown in the table are applicable for profiles in mild steel (order codes , ) as well as stainless steel (order codes , )wb fv A4 A2Á 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

onrequest

onrequest

Channel pairs

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 spacers are madeof stainless steel reinforcement bars grade BSt 500 NR (A4) unless other-wise specified on the order.

Please state radius R or RSa Si

RR

Sa

Si

= Channel slot outwards= Channel slot inwards

Slot outwardsmin Rsa

Slot inwardsmin Rsi

Halfen Cast-in Channels, Design Variations

Curved Halfen Cast-in ChannelsChannelHTA-, HSB-

Min. radius À Á

72/48,55/42

1,0 m

4,0 m

72/49 HZA41/22

1,5 m

4,0 m

40/25

0,5 m

3,0 m

40/22

0,5 m

2,0 m

38/17

0,5 m

1,5 m

28/15

0,5 m

1,0 m

49/30

0,5 m

8,0 m

50/30

0,5 m

4,0 m

54/3352/34

0,5 m

4,0 m

34

b

t

2050

97°

100

F

d

d

Sm

e

S

S

d

D

S

d

D

F

HJV


� Recommended max. load

Typical installation: fixing of asuspended load under a rein-forced concrete bridge

Cross section

Order example:

or stock no.US - gv - M 12 - DIN 9021

12 - 815

Halfen Fixing AccessoriesThreaded Rods, Hexagon Head Bolts, Nuts, Washers

Adjustmentcoupler

WashersDIN 440,9021

Threaded rods

WashersDIN 125

Hex head boltDIN 933 orISO 4017(without nut)

Hex head bolts tobe used in combi-nation with Halfenlocking plates(see Pages 13 - 25)

Hexagonal nutsDIN 934 orISO 4032

Stainless Steel A4 Stainless Steel A4

Stainless Steel A4

Stainless Steel A4

Stainless Steel A2

Stainless Steel A4

electroplated electroplated

Hot dip galvan.

electroplatedelectroplated, gr. 8.8

electroplated, gr.8 Stainless Steel A4

Edelstahl A2

D

[mm]

D

[mm]

D

[mm]

S/mDIN[mm]

SDIN[mm]

S/mDIN[mm]

S/mISO[mm]

SISO[mm]

S/mEN

[mm]

e

[mm]

e

[mm]

d

[mm]

d

[mm]

d

[mm]

s

[mm]

s

[mm]

s

[mm]

Length

[mm]

Allow.

load

[kN]Thread Stock no. Size Stock no.

Size Stock no.

Size Stock no.Size Stock no.


Thread Stock no.

Size Stock no.

Size Stock no.

Size Stock no.

Size Stock no.

Size Stock no.

Thread Stock no.

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

12 - 62

12 - 63

12 - 65

12 - 67

12 - 69

12 - 71

12 - 73

12 - 74

12 - 1072

12 - 1073

12 - 1074

12 - 1075

12 - 1076

12 - 1077

12 - 1078

12 - 1079

12 - 1523

11 - 1196

11 - 437

11 - 1197

12 - 1315

12 - 710

12 - 711

12 - 712

12 - 713

12 - 669

12 - 715

12 - 1313

11 - 628

11 - 629

11 - 630

11 - 631

11 - 632

11 - 633

11 - 640

11 - 641

11 - 642

11 - 643

12 - 1524

12 - 1080

12 - 1081

12 - 1082

12 - 1083

12 - 1084

12 - 1525

12 - 1526

12 - 510

12 - 1527

11 - 1198

11 - 441

11 - 442

11 - 1195

11 - 445

11 - 447

11 - 450

11 - 119

11 - 121

11 - 123

11 - 126

11 - 129

11 - 132

12 - 798

12 - 799

12 - 813

12 - 814

12 - 800

12 - 815

12 - 816

12 - 801

12 - 1290

12 - 1291

12 - 1292

12 - 780

12 - 781

12 - 782

12 - 783

12 - 784

12 - 785

12 - 786

12 - 787

12 - 788

12 - 789

18

22

25

30

45

40

50

68

6

8

10

40

50

50

13

17

17

1,5

3,3

5,0

10

12,5

17

21

24

30

37

44

50

56

17

21

24

30

8/ 4

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

8/ 4

10/ 5

13/6,5

16/ 8

18/10

24/13

30/16

36/19

13/6,5

16/ 8

18/10

24/13

9,2

11,5

15,0

19,6

21,9

27,7

34,6

41,5

15,0

19,6

21,9

27,7

5,5

6,6

8,4

10,5

14

13

17

22

5,3

6,4

8,4

10,5

13

17

21

25

28

31

8,4

10,5

13

17

2

2

2

2,5

4

3

3

5

1

1,6

1,6

2

2,5

3

3

4

4

4

1,6

2

2,5

3

11 - 703

11 - 704

11 - 705

11 - 706

11 - 971

11 - 972

11 - 973

11 - 687

11 - 688

11 - 689

11 - 690

11 - 691

11 - 692

11 - 696

11 - 697

11 - 698

11 - 699

1000

1000

1000

1000

1000

1000

1000

1000

1,5

2,2

4,0

6,4

9,3

17,3

27,0

38,8

M 5

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 8 x 25

M 10 x 30

M 10 x 45

M 5

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

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 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

440

440

9021

9021

440

9021

9021

440

M 5

M 6

M 8

M 10

M 12

M 12

M 16

M 20

1

2

3

M 5

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 8

M 10

M 12

M 16

M 6

M 8

M 10

M 12

M 16

M 20

35

bd

a

a bd

a

d

b

d

a b

d

s

L

d L

D

L

f

D

L


Stainless steel A4Stainless steel A4Turnbucklewith right-hand/left-handthread

Thread M 16Thread M 12L [mm] Order no. L [mm] Order no.

All. load: 5 kN

f = Min. screw in depthM12: 10 mmM16: 13 mm

All. load: 5 kN

Lock washers

Stainless steel A4electroplated

Stock no. Stock no. Type Dimension

to matchHalfen T-head bolt

Lock washertype SIC

Halfen channel

Halfen T-head bolt

for channels72/48,72/49



for channels40/25;HZA41/22

Square washers

Order example: or stock no.VUS 52/34 - fv - M 20 12 - 835

� = recommended maximum central pullin accordance with DIN 582

Application:to secure Halfen boltagainst back turningduring installation.

Hexagonal couplersleeve with view hole

Ring nutDIN 582

Coupler sleeves,round

Eye sleevesStainless Steel A4

Stainless steel A4

Electroplated

Electroplated

Electroplated

C 15, el.plated

Hot dip galvan. Stainless steel A4

Allow.load

[kN]�

Allow.load

[kN]�

Allow.load

[kN]�

Allow.load

[kN]�

Thread Stock no.

Thread Stock no.

Thread Stock no.

Thread Stock no.

Size Stock no. Size Stock no.

� Dimension D depending on material gv/A4

� = recommended maximum central pull working load

� = recommended maximum central pull workingload

Thread Stock no.

Thread Stock no.

Halfen Fixing AccessoriesCoupler Sleeves, Ring Nuts, Square Washers

SIC

VUS 72/49

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

D

[mm]

�

L

[mm]

Dfür

M12

[mm]

Dfür

M16

[mm]

d

[mm]

L

[mm]

d

[mm]

a x b x d

[mm]

D

[mm]

�

L

[mm]

SKM

SPH

RM

VBM OESA4

A4

A4A4

A4

gv

fv

gv

gv

gv

fv A4

12 - 817

12 - 818

12 - 819

12 - 820

12 - 821

12 - 822

12 - 823

12 - 824

12 - 825

11 - 1243

11 - 1244

11 - 1245

11 - 1246

11 - 1247

11 - 1248

11 - 1249

11 - 1250

11 - 1251

11 - 1252

12 - 1204 11 - 663 50/30 M 16, M 20

28/15

20/12

M 8, M 10

M 8

12 - 745

12 - 743

11 - 658

11 - 656

12 - 747

12 - 747

11 - 660

11 - 659

M 16

M 10, M 12

38/1740/2238/1740/22

12 - 717

12 - 718

12 - 719

12 - 720

12 - 721

12 - 728

12 - 729

12 - 730

12 - 731

12 - 732

12 - 826

12 - 955

12 - 827

12 - 830

12 - 831

12 - 832

12 - 833

12 - 834

12 - 835

12 - 836

12 - 958

12 - 959

12 - 960

11 - 720

11 - 721

11 - 722

11 - 724

11 - 725

11 - 726

11 - 727

11 - 728

11 - 729

11 - 730

11 - 731

11 - 732

11 - 733

11 - 783

11 - 710

11 - 711

11 - 712

11 - 713

11 - 714

11 - 715

11 - 716

11 - 718

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

12

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

1,65

2,00

4,00

4,65

8,30

M 6

M 8

M 10

M 12

M 16

M 20

M 10

M 12

M 16

60

75

95

115

135

60

75

95

115

135

gv A4SIC - 50/30

SIC - 28/15

SIC - 20/12

gv

gv

A4

A4

gv

gv

A4

A4

SIC - 40/22

SIC - 38/17

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 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

36

LL 24 x 18

75

18

60

h

35

b

n

a

Ø d

c h

k

m

F2F1

F


Halfen Rail Clips

e.g. HL 50/40

Assembly:KLP - 60Example 2: Type (DIN 3568)

Load scheme KLP - 60

Designed for use with

crane railsor tracks

Standard profileP - cross sectionI

Standard profile- cross sectionI

Dimen-sion hRail clips

(formerly DIN 3568)

The lug engages in the channelslot, so that the the rail clip is se-cured against any turning.

Assembly:KLP - SExample 1: Type

� with allowable stress all. = 125 N/mm²σ

Load scheme KLP - S

Halfen channel

Halfen framingchannel

Lug

Order example:

or order codeKLP - S -Nr. 26 - fv

12 - 582

Order example:

or stock no.KLP - 60/10 - fv

12 - 590

Rail clip, forgedDesigned to be used withAllowable load

F

Dimensions

[mm]

usingHalfenbolts

Lugwidth

nhot dip galvan.

hot dip galvan.

cranerails

otherbeams, flange

thickness[mm]t

standard-beamsI

without lug

without lug

Stock no.

Stock no.

Type

Type

F2 = 11,25

M 16 x 60, grade 8.8Halfen bolt

strength

F1 = 7,0Halfen bolt

M 16 x 60, strength grade 4.6

All. loadas per DIN 3568

[kN][mm]

12 - 590

12 - 591

12 - 592

12 - 593

12 - 594

12 - 595

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

[kN] �Ø x l [mm][mm]

fv

fv

3,5

3,5

10,0

10,0

4 - 6

7 - 9

7 - 9

7 - 9

–

S 24 - S 49

–

80 - 140

160 - 240

160 - 240

160 - 240

h k mØ da cb

5

9

8

9

22

34,5

22

34,5

12,0

16,5

15,0

16,5

18

18

22

22

12

21

18

21

45

64

52

64

M 16 x 60

M 16 x 60

M 20 x 65

M 20 x 65

44,0

62,5

50,0

62,5

16

20

12 - 578

12 - 582

12 - 580

12 - 583

Nr. 10

Nr. 26

Nr. 20

Nr. 30

S 24A 45, A 55

� Bolt M 16 x 80 required� Allowable load of the

Halfen framing channelmust be observed!

Â


Example: facade detail ofbrickwork cladding incl.thermal insulation and airgap.

À

Á

Â

Cast-in HalfenChannelsSupport bracket

Brickwork cladding

Adjustment

Adjustment

Fig. 1Curtain wall facade

Brackets by customerbolted to channel withHalfen T-head boltsand nuts

Reinforcedconcrete slab

Halfen anchor channelscast into underside ofconcrete slab

Sunscreen frame bolted to anchorchannels with Halfen T-head bolts

Shims asneeded

Handrailpost

Fig. 2Halfen anchor channels(hot dip galvanised orstainless steel) cast intoedge of concrete slab

Halfen cast-inchannel

Application DetailsCurtain Wall Facades

Example facade detail:Curtain wall facade withintegrated sunscreen, boltedto Halfen cast-in channelswith Halfen T-head bolts.

À

Á

Â

Curtain wall facadeHalfen cast-in channelConcrete

1

3

2

2

2

2


Adjustment

Adjustment

Shim under baseplate if required

Block or brickbarrier wall

Restraining angleswith longitudinal slots

Halfen anchor channelcast into underside of slab

Tie strap doublesshear capacity ofconnection

Close edgedistancesare possible

Column with baseplate by customer

Halfen T-head boltwith nut and washer


Application Details

Adjustment

Adjustment

Adjustment

Halfen anchor channel cast intounderside of concrete spandrel beamprovides side-to-side adjustment

Fig. 3 A Fig. 4

Fig. 5

Fig. 6

Fig. 3 B

Halfen anchor channel cast intounderside of concrete spandrel beamprovides side-to-side adjustment

Angle clip by customer boltedto anchor channel with HalfenT-head bolts and nuts

Halfen T-head bolt



Slotted angleclip by customer

Halfen T-head boltsand nuts withlarge flatwashers

Long Halfen T-head bolt or threa-ded rod and channel nut plusextra nuts and washers providein-and-out adjustment

Halfen serrated restraint tie withT-head and serrated plate providesin-and-out adjustment (see P. 43)

Halfen anchor channel cast vertically in backof panel provides up-and-down adjustment

Halfen anchor channel cast vertically in backof panel provides up-and-down adjustment


Column andbase plateby customer

Fig. 7

Fig. 9

Fig. 8

Fig. 10

Fig. 11

Beam with end plates bolted to anchorchannel with Halfen T-head bolts and nuts

Adjustment

Adjustment

Adjustment

Slots inbaseplate

Handrail post withslotted mountingplate by customer

Shims ifneeded

Non-shrinkgrout underbase plate afterall adjustmentshave been made

Halfen anchorchannels castinto concrete

Halfen T-head boltand nut

Halfen anchor channel cast into edgeof concrete slab or spandrel beam

Halfen T-head bolts withextra nuts and washersprovide jacking adjustment

Halfen anchorchannel castinto concretewall or column

Shims asneeded

Adjustment

Shims ifrequired

Halfen T-head boltwith nut and largeflat washer


Application Details

AdjustmentShims asneeded

Continuous Halfenchannels cast intobottom face ofdouble-tee stems

Metal framing, e.g. Halfendouble framing channels

Precast double-tee slab


Adjustment

Adjustment

Locking plate(channel nut)and drop rod

Halfen pipe clampe.g. Type Beta (see

catalogue MT)

Halfen anchorchannel castinto undersideof concrete slab

Continuous or short pieces ofHalfen anchor channels cast intounderside of concrete slab

Threaded rods providevertical adjustment

Adjustment

Slots foralignment

Weir plateby customer

Concretetank

Adjustment

Fig. 12

Fig. 14

Fig. 15

Fig. 13

Fig. 16

Adjustment

Shims asneeded

Halfen channel castinto the undersideof the slab

Spacer plate

Beam clamp

Beam clamp

Halfen anchorchannel cast intoconcrete floor slab


Application Details

41

F , FD Z

SPV

b

F , FD Z


Product range:

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

- allow. loadtension andcompression

FF

ZD

Order example:Designation:

or stock no. 11 - 678

TypeLoad capacityCavity bMaterial

• 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 Stock no.

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

Halfen bolt,lefthand threadtype HS - Ølength l [mm]

Halfen bolt,righthand thread

type - Ølength l [mm]

Turn-buckle

L [mm]

Fixing toHalfenchannel

type �

Halfen chan-nel type HTA

Halfen chan-nel type HTA

Restraint fitting SPV

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

into the turnbuckle:M 12 10 mmM 16 13 mm

→ ≥→ ≥

with combined left - hand and right - hand threads

Halfen Restraint Fitting SPV

SPV components:

Order Halfen channels separately

[kN]

SPV

11 - 67511 - 67611 -125311 -125411 -125511 -1256

11 - 67811 -125711 -125811 -125911 -126011 -1261

11 -126311 -126411 -126511 -1266

100120140160180200

± 10± 15± 15± 15± 15± 15

100120140160180200

± 10± 15± 15± 15± 15± 15

140160180200

± 15± 15± 15± 15

38/17 - M12 Lil = 50 l = 60

38/17 - M12l = 40

38/17 - M16 Lil = 50

38/17 - M16l = 40

l = 60

50/30 - M16 Lil = 50 l = 60

50/30 -M16, l =50

60757595

115135

60757595

115135

607595

115

HTA38/17

HTA38/17

HTA50/30

or49/30

SPV - 5,0

SPV - 7,5

SPV - 10,0

SPV - 7,0 - 100 - A4

42

b

l

a

FZ

r

FZ

HKZ


allow. tensionload

[kN]FZ

Specification: Dimensions:

cavitiy

[mm]b

Order exampleDesignation:


TypeProjection aMaterial/finish

1

HKZ

Type Type Projection[mm]a1

Projection[mm]a1

tielength[mm]l

edgedistan.

[mm]ar

tole-rance[mm]

slottedhole[mm]Stock no. Stock no.

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 Type HKZ 40/22 available to order Subject to alteration

a ± 20 (projection)1

HKZ hammerhead restraint strap

Halfen channel type HTA

with matching serrated washer

Hammerhead Restraint Tie HKZ

The serrations on the strap and the washer interlock to ensu-re safe transmittal of loads. By casting in the Halfen chan-nels perpendicular to each other, three dimensional adjus-tability is achieved.

12 - 120912 - 121012 - 121112 - 121212 - 121312 - 121412 - 1215

12 - 121812 - 121912 - 122012 - 122112 - 122212 - 1223

11 - 89211 - 89311 - 89411 - 89511 - 89611 - 89711 - 898

90115140165190215240

50

0255075

100125150

11 - 90111 - 90211 - 90311 - 90411 - 90511 - 906

115140165190215240

75

0255075

100125

5075

100125150175200

75100125150175200

5075

100125150175200

75100125150175200

3,5

7,0

HKZ 28/15

HKZ 40/22 � HKZ 40/22 �

HKZ 38/17 HKZ 38/17

HKZ 28/15

�

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

(see P. 22, 23)

+ HS 38/17M 12 x 50

(see P. 20, 21)a

± 201 13 x 55

HKZ 28/15 - 125 - gv

43

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


(projection)

Order exampleDesignation:


TypeProjection aMaterial/finish

1

(projection)

Halfen channeltype HTA

Halfen channeltype HTA

with matching serrated washer

Restraint Ties HKZ - GU and HKZ - GF

The serrations on the tie and thewasher interlock to ensure safetransmittal of loads. Double endedfixings using Halfen locking platesand serrated plates ensure a high

load capacity and resistance to mo-vement. When used with cast - inHalfen channels type HTA, three di-mensional adjustability of the as-sembly is achieved.

allow. loadtension andcompression

FF

ZD

[kN]

Specification: Dimensions:

cavitiy

[mm]b

HKZ

Type TypeProjection[mm]a1

Projection[mm]a1

tielength[mm]l

edgedistan.

[mm]ar

tole-rance[mm]

slottedhole[mm]Stock no. Stock no.

Product range: = mild steel,electroplated

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

A4 Fixing toHalfen channel

+ HalfenT-head bolt

(see P. 42)

,at initialtorque

at initialdrehtorque

at initialdrehtorque

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

HKZ - GF 38/17 - 125 - gv

12 - 160712 - 160812 - 160912 - 161012 - 123012 - 123112 - 1598

11 - 123111 - 123211 - 123311 - 123411 - 91311 - 91411 - 1235

12 - 124212 - 159912 - 160012 - 160112 - 1247

11 - 92711 - 123711 - 123811 - 123911 - 932

12 - 160212 - 160312 - 160412 - 160512 - 1606

11 - 122611 - 122711 - 122811 - 122911 - 1230

143168193218243268293

245270295320345

75

75

150

255075

100125150175

5075

100125150

115140165190215

50

255075

100125

100125150175200225250

100125150175200225250

200225250275300

200225250275300

75100125150175

75100125150175

7,0

12,0

3,5

HKZ - GF38/17

HKZ - GF38/17

HKZ - GU38/17

HKZ - GU38/17

HKZ - GU50/30

HKZ - GU50/30

HKZ - GF28/15

HKZ - GF28/15

�

a± 20

1

a± 20

1

a± 20

1

11 x 55

17 x 60

a± 20

1

13 x 55

13 x 60

44

l

lFZ

a d

FQ

FZ

l

l

l


All profiles are supplied complete with po-lystyrene filler to prevent against the in-gress of grout. The channels are simplynailed to the formwork using nails or sta-ples.

Halfen Brickwork Restraint Systems

Fig.1 Wall connection

Fig.2 Cladding masonry connection

Embed. length e

Embed. length e 50 mm≥

Halfen brick ties can be inserted at anyposition along the channel and finally lo-cated at the required centres by simplyturning through 90° before bedding intothe mortar. The perforations in the brickties are designed to improve the bond tothe mortar.

Halfen brickwork restraint systems are de-signed to tie all masonry, both wall con-nections (fig.1) and external cladding ma-sonry (fig.2) to load bearing concretewalls and columns.

Because of the sliding capability of thebrick ties within the channels the risk ofthe masonry cracking is greatly reduced.

HMS 25/15 D

ML

HTA 28/15

ML

HTA 38/17

BL

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 tie channeltype

Pull out Shear

Lug-anchors,pre-punched inthe back of thechannel at250 mm cen-tres, are easilybent out on thesite to provideadditional an-chorage.

HMS 25/15 D

HTA 28/15

HTA 38/17

[kN]FZ [kN]FQ

1,2

3

4,5

1,5

3

4,5

45

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 (1

50)

FZ

b (3

00)

l

FZ

FQ

l

FQ

FZ


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 8 Other lengths to order; HTA P. 20, 22; HL P.51 Max. allow. channel loads to be observed, see P. 44.sv →→

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

sv �

Mat./fin.:L = 1050 mm

fv �

�


fv �

�

Stock - no.06 - 6

Stock - no.06 - 142

Stock - no.18 - 7

Length l[mm]

Type Type Type TypeLength l[mm]

Length l[mm]

Length l[mm]

1Stock - no. Stock - no. Stock - no. Stock - no.

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]

Stock - no. Stock - no. Stock - no.

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


Length l[mm]

Length l[mm]

Length l[mm]

1Stock - no. Stock - no. Stock - no. Stock - no.Type


A4 �


A4 �

�


A4 �

�

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

fv �

�

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

A4 �

�

Stock - no.05 - 46

Stock - no.05 - 159

Stock - no.17 - 2

Stock - no.06 - 21206 - 213

Stock - no.05 - 23805 - 239


Length l[mm]

Length l[mm]

Stock - no. Stock - no. Stock - no.

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

12 - 884

12 - 885

12 - 886

11 - 529

11 - 533

11 - 545

12 - 3

12 - 4

12 - 5

11 - 17

11 - 20

11 - 32

d[mm]

12 - 661

12 - 662

12 - 663

11 - 574

11 - 575

11 - 576

12 - 6

12 - 7

12 - 8

11 - 53

11 - 54

11 - 55

12 - 664

12 - 665

12 - 666

11 - 577

11 - 578

11 - 579

12 - 928

12 - 929

12 - 930

85120180

(300)(350)(400)

115

240

20 - 4540 - 8085 - 1400 - 80

20 - 9535 - 115

11 - 757

11 - 758

11 - 759

12 - 653

12 - 652

12 - 654

11 - 516

11 - 517

11 - 518

ML - 85

ML - 120

ML - 180

ML - 85

ML - 120

ML - 180

BL - 85

BL - 120

BL - 180

BL - 85

BL - 120

BL - 180

MLQ-D - 85

MLQ-D - 120

MLQ-D - 180

MLQ-D - 85

MLQ-D - 120

MLQ-D - 180

BLQ-D - 85

BLQ-D - 120

BLQ-D - 180

BLQ-D - 85

BLQ-D - 120

BLQ-D - 180

MLQ-E - 85

MLQ-E - 120

MLQ-E - 180

MLQ-E - 85

MLQ-E - 120

MLQ-E - 180

BLQ-E - 85

BLQ-E - 120

BLQ-E - 180

BLQ-E - 85

BLQ-E - 120

BLQ-E - 180

MLS - 300 - fv

MLS - 350 - fv

MLS - 400 - fv

MLS - 300 - fv

MLS - 350 - fv

MLS - 400 - fv

46

30

150

15

7525

15

28

1,25 mml

25H

1,25mm15

48

28


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 PVCMaterial thickness: 1,5 mmColour: black

The use of brick tie debond sleeves Typeprovides a means for allowing movement in the longi-tudinal direction of the tie. Ideal for use when tyinglong masonry walls to structural concrete elements orwhen tying in large span infill walls to floor slabs, whe-re debond sleeves allow facility of movement and thushelp to prevent cracking.

The debond sleeves can easily be fit to brick ties typeML with cross section of 26 x 3 mm.

ML - G 150

Brick tie channels Brick ties

Mat./fin.: A4 �

Mat./fin.: sv �

Mat./fin.: A4 �

Mat./fin.: A4 �

Stock - no.

Stock - no.

Stock - no.

Stock - no.

Length l[mm]

Type

Type

Material:

= stainless steelgrade W 1.4301A2

Stock - no.

Stock - no. Material


Order example:or stock-no.

ML 1- 185 - A211 - 1213

Ties for masonry with thin mortar jointsML 1

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

�

�

See notes Page 8Other lengths to order; HTA see also P. 20, 22,HL see Page 51 or catalogue MT.Also available in stainless steel grade A2 andin mild steel, hot-dip galvanised.

L = 2500 mm

L = 2500 mm

05 - 46

06 - 6

�

L =1050 mmL =6070 mm

�

L = 6070 mm

05 - 15905 - 160

17 - 2

HMS 25/15 D

HTA 28/15

HL 28/15

ML 1

11 - 1212

11 - 1213

11 - 1214

12 - 649

ML 1 - 125

ML 1 - 185

ML 1 - 245

ML - G - 150

47

l2 l1

d c

Ø D

Ø D

Ø 2

5

Ø D

20

22

ZF =1,2 kN


Restraining a brickwork facade and thermal insulation to the outer faceof a concrete wall using HVS 22/20 channel and MR brick ties


Material: plastic (PP)

Insulation retaining disccombined with drip washerType LSZ - K 4

Insulation retaining disccombined with drip washer

Drip WasherType LSZ - TROP - 25

Drip Washer

Insulation Retaining DiscType LSZ - DAEM - 60

Insulation Retaining Disc

Insulation retaining disc, drip washers

[kN]Type

TypeTo fit to brick tie

dia. d [mm]

Type

Type

Type

Tiedimensions

Allow.load

l /c / d[mm]

2l[mm]

1Length L[mm]

Stock - no.

Stock - no.

Stock - no.

Stock - no.

MR brick tieHVS 22/20 channel

Brickwork Cladding Channel Type HVS 22/20and accessories

The particular shape of brickwork cladding channels typeensure good anchorage in concrete. The 4 mm

dia. type brick ties are simply twisted into the channelusing the eyelet.

Number of MR brick ties: 5 No./m² as per DIN 1053

Layout: Horizontal spacing of channels: approx. 750 mm

Vertical spacing of MR brick ties: approx. 250 mm

Allow. load of the channel: F = 1,2 kN per tie.

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

Filler: Polystyrene bead filler

Delivery length: 2500 mm standard. Cut lengths to order.

HVS 22/20MR

A4Z

Material: stainless steel A4 Material: stainl.steelA4

HVS 22/20-2500

Stock - no.

05 - 463

channel brick tie

HVS 22/20cast-in brick tie channel

MRbrick tie

Ø D[mm]

LSZ-DAEM-60/3-5

LSZ - TROP -25/3-5

LSZ - K4 - 60/4-5

12 - 931 3 – 5 60

12 - 648 3 5– 25

12 - 887 4 - 5 60

MR - 85MR - 105MR - 125MR - 145MR - 165MR - 185

Order example: or stock-no.MR-125-A4 11 - 618

11 - 61611 - 61711 - 61811 - 61911 - 62011 - 621

> 1,0acc. toDIN

1053

19 / 25 / 4

HVS 22/20 MR


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 metal sheetsto concrete using Halfen sheet fixing channels type HTUand self - drilling screws has now become an industrystandard for this detail.

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

Profiled Metal Sheet Fixing Channel Type HTUfor casting into concrete

The channel type HTU is designed for casting in flush to the surface of con-crete elements. When cast into the top surface it is recommended that theconcrete surface be trowelled smooth and sloping slightly towards the ou-ter edge. This should ensure that the profiled metal sheets lie direct ontothe HTU channel.If, however, the manufacturer of the profiled metal sheets requires an over-all bearing surface width of more than 60 mm, this can be achieved byflush channel installation and a smooth, even concrete surface. Careshould be taken to ensure the installation is horizontal, correctly alignedand centrally positioned in the concrete element. A 20 mm wide joint bet-ween abutting channel ends is recommended.

The self - drilling screw is fitted to the powered screwdriver and secured inone operation without the need to drill a pilot hole first. Even the four foldoverlap at joints does not present a problem for the screw. Use a poweredscrewdriver with approx. 1500 rpm and hexagonal socket size 10. Theappropriate tools for the actual screws are normally available from thescrew supplier.Fixing of the profiled metal sheeting must be done within the central thirdof the channel width and the screw must be at least 25 mm away from theend of the channel.

• Screw fixing the profiled metal sheeting is simple and economic, especi-ally when self drilling screws are used.

• The shape of the welded anchors ensures a safe and rigid fixing. TheStyropor filler prevents the drill or self - drilling screw being damagedby the concrete or the anchor.

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

• HTU was developed in collaboration with the Institute for the Designand Construction of Sheet Metal Products (I.F.B.S).

• The German Construction Technology Institute in Berlin has officiallyapproved the profiled metal sheet fixing channels type HTU under certi-ficate No. Z - 21.4 - 84.

®

49

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

360

100

22

6

63,5

75

60

6


�

�

�

Available to orderLoad capacity of the fixing screw or shot fired nail, as per Approval No. Z - 14.1 - 4See also Page 8.


Dimensions in mm

Type orD2 A 2N

Type orD3 A 3N

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

Order example

or stock no.:

Anchor layout

Fixing method:(Note: when using for stainlesssteel channels consult Halfen)

�

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

Type AN Type ANType D Type D �

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

Profiled Metal Sheet Fixing Channel Type HTU

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 of theprofiled metal sheets, and movement as a result oftemperture changes should be taken into 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 of stain-less steel e.g. TH2 - 6.3 x 19 E 16, through pre -drilled hole 5.5 mm dia.

for casting into concrete

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

08 - 360

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

2,81 cm²1,13 cm / 0,71cm³4

4,94 cm²1,84 cm / 1,27 cm³4

HTU 60/22/3 -AN2 - fv - 3000 - SfHTU 60/22/3 - D2 - fv - 3000 - SfHTU 60/22/3 -AN3 - fv - 3000 - SfHTU 60/22/3 - D3 - fv - 3000 - Sf

HTU 60/22/6 -AN2 - fv - 3000 - SfHTU 60/22/6 - D2 - fv - 3000 - SfHTU 60/22/6 -AN3 - fv - 3000 - SfHTU 60/22/6 - D3 - fv - 3000 - Sf

HTU 60/22/3 -AN2 - A4 - 3000 - SfHTU 60/22/3 - D2 - A4 - 3000 - SfHTU 60/22/3 -AN3 - A4 - 3000 - SfHTU 60/22/3 - D3 - A4 - 3000 - Sf

08 - 37508 - 35808 - 37608 - 360

08 - 37708 - 37208 - 37808 - 370

07 - 10607 - 91407 - 92807 - 181

88

2020

88

2020

88

2020

50

p

e

c ccc

c = e/2

FR

e

c c c ccc

c = e/2

FR

e

dae

a f

ar

araa

b

αF R βF RαF R βF R


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 ÆPoint loads [kN]FR Æ Uniformly distributed loads p [kN/m]Æ

Allowable loads

Profiled Metal Sheet Fixing Channel Type HTU

�

�

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

If the allowable load is not fully used then the edge dis-tance a may be reduced:

a

r

�

�

�

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 an-chors" of abutting channels must be at least 15 cm apart.

Is determined from the shape of the anchors and the re-quired concrete cover.

�

�

Minimum width of concrete element to incorporate onechannel.

Allowable loads apply for the following load direc-tions:

FR

Minimum centre spacing and edge distancesType

andFallow. F

a = ———– x ar 5 cmr red. ≥

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

Type

Type

A

D

N

HTU

20

20

12

10

2

2

2

2

13

13

20

20

60/22/3

60/22/6

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°

≤ α ≤≤ β ≤

51

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

152,

312

28

121,

510

20

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

2,5

21

41

22 7,2

HZM 41/22

152,

312

2812

1,510

20

q

L


Halfen bolts: see pages 13 - 25Table: type range, technical data

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

Halfen bolttypeHS 28/15,M 6- M 12




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

Â

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

Stock no. Stock no. Stock no. Stock no.

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

withfixingcentres


M 20 - M 30

Cold rolled, plain back

Hot rolled, plain back

Surface Fixed Channels(Extract from catalogue )MT

À

Á Â Ã

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 = 5. Standard length for channels 20/12: 6000 mm See also page 8 .

γ ≤f

Type HM Type HL Typetoothed

HL

q [kN/m] À

1,501,00

L [m]

0,501,501,00

L [m]

F [kN] À

0,50G

[kg/m]

A

[cm²]

J

[cm ]

y

4

W

[cm³]

yJ

[cm ]

z

4

W

[cm³]

z

F [kN] ≤L [cm]Channel

Channel

Channel

HM

HL

HZM

Â

Â

Á

72/48

52/34

50/30

40/22

38/17

28/15

20/12

28/15

20/12

41/22

14 - 639

14 - 561

16 - 290

16 - 297

18 - 72

18 - 47

18 - 34

18 - 7

18 - 3

26 - 422

14 - 650

14 - 572

16 - 291

16 - 296

18 - 74

18 - 49

18 - 36

18 - 8

18 - 4

26 - 423

13 - 8

13 - 1

13 - 3

13 - 5

17 - 17

17 - 8

17 - 2

25 - 1734

17 - 19

17 - 10

17 - 6

17 - 3

17 - 1

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

52

2 3 5

4

61


- 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

1

2

3

4

5

6

Surface Fixed Channels

The Halfen framing channels arepart of the Halfen Framing Systems:

Fixings for pipework, industrial ser-vices and structures to support bothlightweight and heavy installations.

The product range for these applica-tions is shown in the catalogues MT(products) and MTA (application ex-amples).

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


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]


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

Halfen Cast-in channels

Standard Specifications

To supply _____ m Halfen channels (e.g. ), hot dipgalvanised ( ) with polystyrene bead filler ( ), in ex stocklengths of 6070 mm, cut to length as detailed on the drawing,subject to Halfen`s standard cut length procedures, and to fixthem correctly to the formwork with at least 2 fixings per metre.

HTA 40/22fv Vf

To supply _____ off Halfen channels (e.g. ) in 150mm lengths, made of stainless steel W 1.4571/ 1.4401 ( )[stainless steel anchors ( ) are standard, see p. 9] , withcombination strip filler ( ), and to cast in vertically in the rein-forced concrete curtain wall panels.

HTA 28/15A4

Ank.A4Kf

To supply _____ m Halfen toothed channel in 200mm lengths, made of stainless steel W 1.4571/ 1.4401 ( )complete with 2 stainless steel anchors ( ), including filler( ), point load capacity in the longitudinal direction of the chan-nel 5,0 kN. The channels are to be cast into the reinforced con-crete columns, in the positions indicated, subject to Halfen`s in-stallation instructions, for restraint of curtain walling mullions.

HZA 41/22A4

Ank.A4Vf

To supply _____ off Halfen channel pairs (e.g. ) instainless steel W 1.4571/ 1.4401 ( ), 350 mm long, with 3no. stainless steel anchors ( ), including polystyrene beadfiller ( ), with two welded stainless steel spacer bars Ø10 mmto give channel centres of 200 mm , and to cast in to the exter-nal face of the reinforced concrete columns for later restraint ofthe curtain walling as detailed.

HTA 49/30A4

Ank.A4Vf

To supply _____ m Halfen channel (e.g. ) in stainlesssteel W 1.4571/ 1.4401 ( ) with stainless steel anchors, cur-ved to a radius of Ri = 17,50 m, slot inwards, including polysty-rene bead filler ( ) and to cast in horizontally in the top face ofthe settlement tank as detailed.

HTA 50/30A4

Vf

VfA4HTA 49/30

Vf200A4HZA 41/22

Ank.A4VfA4HTA 50/30

Ank.A4

Ank.A4

Ank.A4

Kf150A4HTA 28/15

Vf6070fvHTA 40/22


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

Halfen T-head bolts, Accessories


To supply ___ off Halfen bolts type (e.g. mm)incl. hexagonal nuts, electroplated ( ), and to fit to the insitu Halfenchannels.

HS 38/17- M16 x 50gv

To supply _____ off Halfen toothed bolts type(e.g. mm), hot dip galvanised ( ) instrength grade 8.8 (DIN 267) for fixing the bracket centrally to theHalfen channel.

HZS 41/22 - M 12 x 35 fv

To supply _____ off locking plates type (e.g. )and threaded rods M 12 x 500, electroplated ( ), and to retainready for pipework assembly.

GWP 40/22 - M 12gv

To supply _____ off restraint fittings consisting of (e.g. Halfen bolttype mm, Halfen rail clips andwasher ) in hot dip galvanised finish ( ) and to fitto the insitu Halfen channels (e.g. HTA 52/34) for fixing crane railstype S49 in accordance with Halfen`s installation instructions.

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

To supply __ off Halfen bolts type (e.g. mm),M12 coupler sleeves (round) and M 12 threaded rods (500 mmlong), all electroplated ( ), and to retain for suspension of the se-condary support grid in the X - ray room.

HS 40/22 - M 12 x 40

gvHS 40/22 gv M 12 x 40

VBM gv M 12 x 30GWS gv M 12 x 500

KLP-S-Nr.20 fv M 20HS 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

HA

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HTU 60/22/3D2Type fv 3000 Sf

HVS 22/20 A4 2500 Vf

HMS 25/15-D sv 2500 Vf

Filler:Length:[mm]


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

Halfen brick tie channels, Metal sheet fixing channels


To supply _____ Halfen brick tie channels (e.g. ) inpre - galvanised material ( ), including polystyrene bead filler ( )and to fix vertically to the wall formwork as per the Works Specifica-tion. After concreting and removal of the formwork, 4 no. brickties/m type (e.g. ) in hot dip galvanised finish ( ), are to beinstalled for restraint of partition walls as brickwork proceeds.

HMS 25/15 - Dsv Vf

ML 180 fv

To supply _____ m Halfen brickwork cladding channels typemade of stainless steel W 1.4571/ 1.4401 ( ), inclu-

ding polystyrene bead filler and to fix vertically to the wall formworkat 50 cm 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 inflush; the top face of the channel must be flush with the concrete.Assembly and installation to be carried out in accordance with theofficial Approval.

HTU60/22/3 D2

fv Sf

To screw _____ m² profiled metal sheeting to cast - in Halfen chan-nels HTU 60/22/3 made of mild steel St 37 - 2, hot dip galvanised(fv), wall thickness 3 mm, complete with polystyrene back filler, withe.g. self drilling screws Teks 3, 6.3 x 19 mm, in accordance with Hal-fen`s installation instructions.

CD-Pro CAD-Libraries and calculation software

+ Halfen product catalogues (PDF-files) on CD-ROM

Please send me:

Send your orderto Halfen by telefax:+49-(0)2173-970-123

Adress Date Signature

Halfen CAD - library and calculation program on CD-ROMCD-Pro means• Halfen CAD-libraries for Halfen chan-

nels, brickwork support, reinforcementsystems, framing systems, fixing sys-tems for natural stone facades

• Halfen calculation software for pun-ching shear reinforcement, precast con-crete panel fixing, sandwich panel an-chors, stone anchors, lifting anchors.

You find on : CAD-library : Halfen channels typeHTA and HZA, Halfen bolts, locking plates, brickwork restraintsystems, restraint ties type HKZ, profiled metal sheet fixingchannls HTU, corner guard HKW, timber fixings, accessories.

CD-Pro CAD 1

HANIELGroup . Gruppe . Groupe

The Halfen - Quality-Management-System hasbeen certified accordingtocertificate no. QS-281 HHfor the locations in Germany.

DIN EN ISO 9001

Halfen GmbH & Co. KGLiebigstr. 1440764 Langenfeld GERMANYPhone: +49 - (0)2173 - 970 -0Fax: +49 - (0)2173 - 970 850E-Mail: [email protected]

•

Internet: www.halfen.com

Noteconcerning

information providedin this catalogue

The information in this publication is based on state-of-the-art technology at the time of publication. Wereserve the right to make technical and design changes at any time. Halfen shall not accept liability for theaccuracy of the information in this publication or for any printing errors.

Technical and design changes reserved

Online - ContactInternet

http://www.halfen.com• About Halfen • Products • News• Download • Catalogues• Contacts • Orders

HalfenProduct

Overview

Fixing-,Reinforcement-,Lifting-Systems

Facade Systems

Framing Systems

Halfen Cast-in Channels,T-head Bolts andAccessories

Rapid Lift System andAccessories

Reinforcement Continuity,Punching Shear Rein-forcement

Brickwork CladdingFixing Systems

Natural Stone FacadeFixing

Precast Concrete Facadeand Sandwich PanelFixing

Fixing

Rapid-Assembly Fra-ming Systems forIndustrial Pipe Support

Brackets, Pipe Clamps,Pipe Supports

Framing Channels andAccessories

Other Halfen products, notes

BE -

010

- 00

- 075

Documents

HALFEN Cast-In Channels Concrete B2000.1-e