Technical Brochure · 2020. 7. 17. · – Detailed design to BS 5950:1998 Part 5, BS EN 1993-1-3:2006 and SCI Design Guide P125 supported by testing authenticated by the SCI. –

1 Mezzanine Floors Steel Building Solutions

Mezzanine FloorsTechnical Brochure

Steel Building Solutions UK

“ Kingspan Steel Building Solutions is Europe’s leading manufacturer and innovator of modern methods of construction in steel, providing high performance solutions to the public, private and commercial sectors.”

2 Mezzanine FloorsSteel Building Solutions


Contents 3

Introduction 4

Sigma Advantage 5

Applications/ Infill/ Oversail 6

Beam Sections 7Beam Sections – KC Range 7Beam Sections – KS Range 8Beam Sections – MezaMega Range 9

MezaLite System – Primary Beam 10

MezaLite System – Secondary Beam 11

Web Cleat – PC Range 12

Web Cleat – MezaLite Range 13

Web Cleat – Composite Range 14

MezaLite System – Composite/ Cantilever Cleat 15

MezaLite System – Composite Cleat 16

Web Cleat – MezaMega Range 17

Top Cleat 18

Tie Bars and Decking 19

Cantilever Solution 20

Kingframe 21

Kingspan Group Products 22

Contents


Kingspan Steel Building Solutions aims to work with like-minded organisations, helping them to develop their own businesses by contributing in three key areas:

Design Creativity – delivering a system that pushes the conventional.

Quality Systems – that are quick and simple to install incorporating lean manufacturing costs to deliver.

Affordability – for all sections of the market. Kingspan Steel Building Solutions form genuine partnerships with customers, which is why they do not just think of Kingspan as a supplier, but as an integral member of the team.

Kingspan Steel Building Solutions has gained its reputation by continually exceeding its customers’ expectations.

To be successful in the future, Kingspan recognises the need to constantly develop and to add value at all stages of the customer relationship.

Introduction


Using extensive theoretical analysis and testing, an in-depth study into the strength-to-weight ratio of profiled cold rolled steel sections was conducted. It was discovered that the profile of the web and flange can significantly increase the stress limit, thereby achieving an optimum bending strength with thinner gauge materials and stiffness of sections.

The advantages are immediately apparent with lighter gauge sections providing simpler on-site handling. Longer spans can be achieved with lighter gauge sections providing cost savings. In the material, reducing the number of hot rolled sections required increases floor space available to the end users.

MezaMega C SectionUsing the most advanced manufacturing facilities, Kingspan Steel Building Solutions can offer cold formed steel floor beams with web depths up to 450mm and material gauges up to 4mm, which can extend spans up to 12m with normal mezzanine floor loading conditions.

C SectionWhere floor spans are already fixed, and the beam profile has already been determined, Kingspan offers a range of standard C section beams incorporated within the Sigma software. The software is available free of charge upon request by calling 01944 712000 or emailing [email protected]

The graph above clearly demonstrates the ability of the Sigma beams to carry loads for spans up to 8m (BS5950:5).

KS30010024KS30010015KS27510024KS27510015

C/C=0.6m Def=L/200, DL=0.35 kN/m211

10

9

8

7

6

5

4

3

Impo

sed

Load

(kN

/m2 )

6.0 6.5 7.0 7.5 8Span of Beam (m)

MezaMega Beam Capacity (BS5950:5).

KC45010040KC40010040KC35010040KC30010040

DL=0.35 kN/m2 C/C=0.6m Def=L/200

16

14

12

10

8

4

2

Impo

sed

Load

(kN

/m2 )

8 9 10 11 12Span of Beam (m)

Kingspan Steel Building Solutions has developed a range of storage handling and distribution solutions to challenge the conventional use of steel and concrete in providing storage solutions.

The Sigma Advantage


Kingspan Sigma and C section beams all have the following features:

– Detailed design to BS 5950:1998 Part 5, BS EN 1993-1-3:2006 and SCI Design Guide P125 supported by testing authenticated by the SCI.

– Quality assured to BS EN ISO 9001:2015.– Detailed design in 3-D modelling software by AdvanceSteel,

MultiSteel and Telka Structures.– Extensive ranges of Sigma, C and MezaMega C sections can

provide the most economical solutions in any application.– Hot dipped galvanised material to BS EN 10346:2015, grade

S390GD, coating Z275.– Kingspan MezaLite 225/300 floor system provides a full cold

formed steel floor solution up to 4.5m x 4.5m with normal mezzanine floor loading conditions.

Kingspan Sigma and C section beams offer unrivalled span performance for SHD applications including:

– Mezzanine platforms.– Modular and portable buildings.– Storage and work areas.

Building applications include:

– Offices.– Retail units.– Distribution warehouses.– Industrial units.– Refurbishment projects.

Beam Fixing OptionsInfill Oversail

Inset Sigma beam with the profiled cleat Oversail Sigma beam with cleats

Applications, Infill & Oversail

6mm

4mm


SectionReference

Weightkg/m

Overall DimensionsAreamm2

Second Mo. Of Area Section Modulus Cleat Holes

t D F L Major Axis Minor Axis Major Axis Minor Axis C I

mm mm mm mm cm4 cm4 cm3 cm3 mm mm

KC1256012 2.39 1.2 125 60 12 306 79.0 14.8 12.76 3.63 49 14

KC1257012 2.61 1.2 125 70 14 334 89.0 22.5 14.38 4.89 49 14

KC1257016 3.49 1.6 125 70 14 447 118.2 29.7 19.16 6.48 49 14

KC1257020 4.36 2.0 125 70 14 559 146.7 36.6 23.86 8.02 49 14

KC1506012 2.62 1.2 150 60 12 335 119.9 15.6 16.11 3.70 74 14

KC1507012 2.83 1.2 150 70 14 363 134.5 23.9 18.08 5.00 74 14

KC1507016 3.79 1.6 150 70 14 486 178.9 31.5 24.11 6.62 74 14

KC1507020 4.74 2.0 150 70 14 608 222.2 38.8 30.03 8.19 74 14

KC2006012 3.07 1.2 200 60 12 393 234.0 17.0 23.54 3.81 124 14

KC2007012 3.29 1.2 200 70 14 421 260.4 26.1 26.20 5.15 124 14

KC2007016 4.40 1.6 200 70 14 564 346.9 34.4 34.97 6.82 124 14

KC2007020 5.50 2.0 200 70 14 706 431.7 42.4 43.61 8.44 124 14

KC2007024 6.60 2.4 200 70 14 846 514.9 50.1 52.11 10.02 124 14

KC2257015 4.41 1.5 225 70 14 565 428.4 33.5 38.34 6.48 117 18

KC2257018 5.30 1.8 225 70 14 679 513.0 39.8 45.97 7.72 117 18

KC2507015 4.69 1.5 250 70 14 602 549.1 34.4 44.19 6.53 142 18

KC2507018 5.64 1.8 250 70 14 723 657.8 40.9 53.00 7.79 142 18

C Section Properties

Section Reference: KS(KC)xxx-xxx-xx = KS (KC) (for sigma or C)

DD D C

25F

FF 70

KS15060xxKS17560xxKS20060xxKS22560xxKS25060xxKS15070xxKS20070xx

KS225100xxKS250100xxKS275100xxKS300100xx

L L

2-ØI

Beam Sections

Beam Sections

L

25mm minimum back mark


SectionReference

Weightkg/m




mm mm mm mm cm4 cm4 cm3 cm3 mm mm

KS1506012 2.73 1.2 150 60 12 350 120.1 14.9 16.14 3.59 74 14

KS1506015 3.42 1.5 150 60 12 439 149.8 18.4 20.18 4.46 74 14

KS1507012 2.95 1.2 150 70 14 378 134.7 22.9 18.11 4.85 74 14

KS1507013 3.20 1.3 150 70 14 410 145.9 24.8 19.63 5.25 74 14

KS1507014 3.45 1.4 150 70 14 442 157.1 26.6 21.14 5.65 74 14

KS1507015 3.69 1.5 150 70 14 474 168.2 28.4 22.65 6.04 74 14

KS1507016 3.94 1.6 150 70 14 505 179.2 30.2 24.15 6.43 74 14

KS1507018 4.44 1.8 150 70 14 569 201.0 33.8 27.13 7.20 74 14

KS1756012 2.96 1.2 175 60 12 379 172.1 14.9 19.81 3.58 99 14

KS1756015 3.71 1.5 175 60 12 475 214.9 18.4 24.77 4.45 99 14

KS2006012 3.18 1.2 200 60 12 408 236.0 14.9 23.74 3.57 124 14

KS2006015 3.99 1.5 200 60 12 512 294.7 18.4 29.70 4.44 124 14

KS2007012 3.40 1.2 200 70 14 436 262.4 23.1 26.40 4.81 124 14

KS2007013 3.69 1.3 200 70 14 473 284.4 25.0 28.62 5.20 124 14

KS2007014 3.98 1.4 200 70 14 510 306.2 26.9 30.84 5.60 124 14

KS2007015 4.26 1.5 200 70 14 547 327.9 28.7 33.04 5.99 124 14

KS2007016 4.55 1.6 200 70 14 583 349.6 30.5 35.24 6.37 124 14

KS2007018 5.12 1.8 200 70 14 657 392.5 34.1 39.61 7.14 124 14

KS2007020 5.69 2.0 200 70 14 730 435.0 37.6 43.94 7.89 124 14

KS2256013 3.70 1.3 225 60 12 474 336.0 17.6 30.04 4.03 117 18

KS2256015 4.28 1.5 225 60 12 548 387.5 20.1 34.68 4.63 117 18

KS2506013 3.94 1.3 250 60 12 506 433.0 17.6 34.82 4.02 142 18

KS2506015 4.56 1.5 250 60 12 585 499.5 20.1 40.20 4.63 142 18

KS22510014 5.30 1.4 225 100 20 680 555.1 85.5 49.65 12.99 117 18

KS22510015 5.69 1.5 225 100 20 729 594.6 91.4 53.20 13.90 117 18

KS22510016 6.07 1.6 225 100 20 778 633.8 97.3 56.74 14.80 117 18

KS22510018 6.83 1.8 225 100 20 875 711.8 108.9 63.78 16.59 117 18

KS22510020 7.58 2.0 225 100 20 972 789.1 120.3 70.77 18.34 117 18

KS22510024 9.08 2.4 225 100 20 1165 941.4 142.6 84.58 21.78 117 18

KS25010014 5.57 1.4 250 100 20 714 707.3 86.5 56.91 12.98 142 18

KS25010015 5.97 1.5 250 100 20 766 757.7 92.5 60.98 13.89 142 18

KS25010016 6.37 1.6 250 100 20 817 807.8 98.4 65.04 14.79 142 18

KS25010018 7.17 1.8 250 100 20 919 907.4 110.2 73.12 16.57 142 18

KS25010020 7.97 2.0 250 100 20 1021 1006.1 121.7 81.13 18.33 142 18

KS25010024 9.54 2.4 250 100 20 1224 1200.7 144.2 96.99 21.76 142 18

KS27510014 5.83 1.4 275 100 20 748 881.9 87.4 64.46 12.97 167 18

KS27510015 6.26 1.5 275 100 20 802 944.7 93.5 69.09 13.88 167 18

KS27510016 6.68 1.6 275 100 20 856 1007.3 99.5 73.69 14.78 167 18

KS27510018 7.51 1.8 275 100 20 963 1131.7 111.4 82.85 16.56 167 18

KS27510020 8.35 2.0 275 100 20 1070 1255.0 123.0 91.94 18.31 167 18

KS27510024 10.00 2.4 275 100 20 1283 1498.3 145.7 109.92 21.74 167 18

KS30010014 6.10 1.4 300 100 20 782 1079.8 88.3 72.32 12.97 192 18

KS30010015 6.54 1.5 300 100 20 839 1156.9 94.4 77.51 13.87 192 18

KS30010016 6.98 1.6 300 100 20 895 1233.6 100.5 82.68 14.77 192 18

KS30010018 7.86 1.8 300 100 20 1007 1386.1 112.4 92.96 16.54 192 18

KS30010020 8.73 2.0 300 100 20 1119 1537.3 124.2 103.18 18.30 192 18

KS30010024 10.46 2.4 300 100 20 1342 1835.9 147.1 123.38 21.72 192 18

Sigma Section Properties

Beam Sections

Sigma = Sigma+ =


MezaMega C Notching OptionMezaMega beams can be notched to fit large size primary beams with standard MezaMega cleat. The standard notching size is 80mm in width and 27mm in height. Other special notching sizes are available on request.

Extra Hole OptionIn addition to cleat holes, extra pairs of Ø14 holes can be punched on the web or flange. For details and further information, please contact the Technical Department.

Notching and hole pattern for KC300/350/400/450 Dimensions shown in mm.

A

80

75

75

80

Min 25B

L

Ø18

300/

350/

400/

450

SectionReference

Weightkg/m




mm mm mm mm cm4 cm4 cm3 cm3 mm mmKC3007020 7.03 2.0 300 70 14 902 1127.6 47.3 75.68 8.74 150 18KC3007024 8.44 2.4 300 70 14 1082 1347.4 55.8 90.55 10.36 150 18KC3007026 9.14 2.6 300 70 14 1171 1456.1 60.0 97.92 11.16 150 18KC3007028 9.83 2.8 300 70 14 1261 1563.8 64.0 105.24 11.94 150 18KC3007030 10.53 3.0 300 70 14 1350 1670.8 68.0 112.51 12.71 150 18KC30010026 10.58 2.6 300 100 20 1356 1850.1 165.2 124.42 22.76 150 18KC30010028 11.38 2.8 300 100 20 1459 1988.1 177.0 133.79 24.41 150 18KC30010030 12.19 3.0 300 100 20 1563 2125.3 188.5 143.12 26.04 150 18KC30010032 12.99 3.2 300 100 20 1666 2261.5 199.9 152.39 27.66 150 18KC30010040 16.19 4.0 300 100 20 2075 2797.2 243.8 189.00 33.94 150 18KC35010026 11.57 2.6 350 100 20 1484 2658.0 172.4 153.02 23.07 200 18KC35010028 12.46 2.8 350 100 20 1597 2857.1 184.7 164.58 24.74 200 18KC35010030 13.34 3.0 350 100 20 1711 3055.0 196.7 176.08 26.40 200 18KC35010032 14.23 3.2 350 100 20 1824 3251.7 208.6 187.53 28.04 200 18KC35010040 17.73 4.0 350 100 20 2273 4026.4 254.4 232.74 34.41 200 18KC40010026 12.57 2.6 400 100 20 1612 3651.4 178.5 183.76 23.32 250 18KC40010028 13.54 2.8 400 100 20 1735 3925.8 191.1 197.67 25.01 250 18KC40010030 14.50 3.0 400 100 20 1859 4198.7 203.6 211.52 26.68 250 18KC40010032 15.46 3.2 400 100 20 1982 4470.0 215.9 225.30 28.34 250 18KC40010040 19.27 4.0 400 100 20 2471 5539.8 263.3 279.79 34.78 250 18KC45010026 13.57 2.6 450 100 20 1740 4846.2 183.7 216.64 23.52 300 18KC45010028 14.61 2.8 450 100 20 1873 5211.4 196.7 233.07 25.23 300 18KC45010030 15.65 3.0 450 100 20 2007 5574.6 209.5 249.42 26.92 300 18KC45010032 16.69 3.2 450 100 20 2140 5935.9 222.1 265.71 28.59 300 18KC45010040 20.82 4.0 450 100 20 2669 7362.0 270.9 330.13 35.09 300 18

MezaMega C Section Properties

Beam Sections

Dimensions shown in mm.

MezaMegaSteel Building Solutions offer a range of sections whose purpose is to extend cold rolled beam spans up to a clear span of 12m. Manufactured on state of the art rolling lines we offer sections ranging in depth between 300mm and 450mm and in gauges between 2mm and 4mm. Standard mezzanine floor loading will be accommodated with the additional ability to consider heavier load requirements. Please contact our structural engineering team with specific requirements whereby we will gladly offer advice and design confirmation.

The MezaMega range can be supplied with notches allowing compatibility with large primary hot rolled beams. For information on notch sizes and range of hole piercing available please contact the Steel Building Solutions sales team.

2727


Primary BeamBeam Layout

Tie Bar for Primary BeamOne pair of tie bars are used at the middle of primary beams between the columns, however it is recommended that the fixing holes coincide with the cleat holes of the nearest to the middle the beam. In this case, the long cleat bolt (M16) can be taken as cleat connection bolts and tie bars to replace M12 tie bars.

Primary Beam Cantilever

Kingspan MezaLite floor system is an economical mezzanine floor solution using cold formed steel sections for both primary and secondary beams. In the MezaLite system, Sigma 225/300 beams are taken as the primary beam, replacing conventional hot rolled beams, and the secondary beam can be KS/KC150/200 or KS225/300 dependent of loading conditions. Both primary beam and secondary beam can be designed using Kingspan Steel Building Solutions beam design software.

100 25 25Cleat Hole Location on Primary Beam

Ø18225/

300

117/

192

54

M12

x180

M16

N

Kingspan MezaLite Floor System

FC125W4A and FC175W4B Flat Cleats

ØI

E

F

G

CH

A

D

B

Cleat Ref

Web Depth mm

A B C D E F G H J K IBolt

mm mm mm mm mm mm mm mm mm mm mmFC125W4A 125 60 160 85 30 130 49 18 4 14 M12 14 M12FC175W4B 175 60 160 135 30 130 99 18 4 14 M12 14 M12

Notes: Cleats can be used for KC 125 & 175 Sections

– If cantilever arrangement is as specified above, the primary beam can be designed based on single span design condition. The maximum cantilever length is N < Span/6.

– One tie bar is used for a pair of beams at the end of cantilever.– 4No M16 bolts are used for the connection between the column and cantilever primary beam.


3mm


Secondary BeamUsing the KS225/300 as the primary beam, beams KS/KC150/200 or KS225/300 can be used as secondary beams. For KS/KC150/200, a dedicated cleat PC225/300PRS is used for the connection between primary beam KS225/300 and secondary beams KS/KC150/200, the distance of the cleat holes to the end of beam is 20mm.

If a KS225/300 is used as the secondary beam, PC225/300W3B is used and the distance of the cleat holes to the end of beam is 25mm.

7020 20

Ø14

74 o

r 124

150

or 2

00


3mm

M12

20

10

60

M16

M16

Section A – A

Section B – BA A

BB

SHS Column

M16 Tie


Cleat



4 Q5

DA HG

K

ØI

Ø5

CF

BE

J

In beam design, the span is specified as the hole to hole distance of the beam.

A B

Cleat Ref

Web Depth mm

A B C D E F G H J K IBolt

mm mm mm mm mm mm mm mm mm mm mm

PC150W3B 150 60 160 110 30 130 74 18 3 10 20 14 M12

PC200W3B 200 60 160 160 30 130 124 18 3 10 20 14 M12

PC225W3B 225 60 160 165 30 130 117 24 3 16 20 18 M16

PC250W3B 250 60 160 190 30 130 142 24 3 16 20 18 M16

PC275W3B 275 60 160 215 30 130 167 24 3 16 20 18 M16

PC300W3B 300 60 160 240 30 130 192 24 3 16 20 18 M16

Kingspan Web Cleat for C And Sigma Sections: Qmax = 105mm

Beam B

Beam A KC150 KS150 KC200 KS200 KC225 KS225 KC250 KS250 KS275 KS300

KC150 Y Y Y Y

KS150 Y Y Y Y

KC200 Y Y Y Y

KS200 Y Y Y Y

KC225 Y Y Y Y

KS225 Y Y Y Y

KC250 Y Y Y

KS250 Y Y Y

KS275 Y Y Y

KS300 Y Y Y Y Y

Notes: The above beam combination is based on the standard beam hole location.

Permissible Kingspan Sigma Beam C Section Combination

Web Cleats


Web Cleat for Kingspan MezaLite 300 Floor System (PC300PRS)

60180

150125

105

105

Ø18

192

247

303

20

7432

32

260

7418 23

0

Ø14


Web Cleats

Web Cleat for Kingspan MezaLite 225 Floor System (PC225PRS)

6030

105 20

14

3

117

172

185

155

31

21

1546

.546

.531

Ø18Ø14

180

150


Web Cleat For Composite Cleats of MezaLite 225 Floor System (PC225CAN)

117

165

24

16

3

260

60 25

Ø18 Ø5

25 25 25

25

Web Cleats

Web Cleat for Composite Cleats of Kingspan MezaLite 300 Floor System (PC300CAN)

26060 252525253

192

24 16

240

Ø18 Ø525


Composite Cantilever CleatFor MezaLite 225/300 system, a Cantilever option can be formed using Composite Cleats as generally detailed in the layout below.

Composite Cantilever Cleat for MezaLite 300 Floor System– Along secondary beam direction, the cantilever can be created by composite cleat and primary beam.– The Composite cleat can be built up using 2No PC225/300W3B and 1No PC225/300CAN cleats connected by 4No M16 bolts

with 8.8 grade and 4No 5.5mm Tek screws located next to the bolts.– Composite cleats must be connected to the column directly through the primary beam.– The cantilever length is adjustable when locating different holes on PC225/300CAN cleat. Therefore the total length can

be changed from 320mm to 470mm with 25mm spacing.– Based on the arrangement detail shown in above figure, the composite cantilever cleat only supports half-loading

subjected on the deck board above the cantilever, which can be design using the Kingspan beam design software.– Section properties of the composite cleat referred to the following table.

Actual Loading on Composite Cantilever Cleat

Lc

Lc/2

Composite Cantilever Cleat for MezaLite 225 Floor System

Secondary Beam

PC300PRS

M16 Bolt with 8.8 Grade

No.12 Tek Screw 25mm long

192

SHS Column

320-470 with 25 Spacing

Main Beam

PC300CAN

PC300W3B

M16 Long Bolt

Secondary Beam

PC225PRS

M16 Bolt with 8.8 Grade

No.12 Tek Screw 25mm long

117

SHS Column


Main Beam

PC225CAN

PC225W3B

M16 Long Bolt



Section Properties of Composite Cleat


25 25

130

240

117

or 19

2

60-210 130

Ø18

M16 with 8.8 Grade

No.12 Tek Screw25mm long

30

Material Specification and Notes for Load TablesThe sections presented above are manufactured from pre hot dipped galvanised steel to BS EN 10346:2015, grade S390GD, coating Z275 with a minimum guaranteed yield strength 390 N/mm2.

Cleats:3mm and 4mm cleats: hot dipped galvanised steel to BS EN 10346:2009, S390GD, coating Z275 with a guaranteed minimum yield strength 390 N/mm2.

All bolts used for cleat are Grade 8.8.

Tie Bars:

M12 diameter mild steel rod or studding, each complete with four nuts and washers. Studding is zinc plated and threaded full length.



Cleat Reference

Total Length

Bending Strength

Full Area Moment

Red Moment

Lc Mc (mm)

Ixx (kN.m)

Ixx (cm4)

Ixx (cm4)

MezaLite 225 Composite Cleat 320-470 1.51 366 18.31

MezaLite 300 Composite Cleat 320-470 1.13 116 7.34


Flat Web Cleat for Kingspan MezaMega C Sections

Ø18

30

2525

6x50

350

160

60 190

KFC450W4C

Ø18

30

2525

6x50

300

160

60 190

KFC400W4C

Ø18

30

2525

4x50

250

160

60 190

KFC350W4C

Ø18

30

2525

3x50

200

110

60 140

KFC300W4A


Beam B

Beam A KC300 KC350 KC400 KC450

KC300 Y Y Y Y

KC350 Y Y Y Y

KC400 Y Y Y Y

KC450 Y Y Y Y

Permissible Kingspan MezaMega Beam Combination

Web Cleats

Note: Always use top and bottom holes on Cleats when erecting.4mm4mm

4mm4mm


Kingspan Top Cleat

G

F

F

ØI

E

J

D

A H

B

C

Cleat Ref

Web Depth mm

A B C D E F G H I J Bolt

mm mm mm mm mm mm mm mm mm mm

FC125T4 125 55 118 120 30 49 66 27 4 14 44 M12

FC150T4 150 55 143 120 30 74 66 27 4 14 44 M12

FC175T4 175 55 168 120 30 99 66 27 4 14 44 M12

FC200T4 200 55 193 120 30 124 66 27 4 14 44 M12

FC225T4 225 55 202 120 30 117 66 27 4 18 60 M16

FC250T4 250 55 227 120 30 142 66 27 4 18 60 M16

FC275T4 275 55 252 120 30 167 66 27 4 18 60 M16

FC300T4 300 55 277 120 30 192 66 27 4 18 60 M16

Top Cleats – Tie Bars – Decking

6mm 6mm


Tie Bars and DeckingWhen the floor is designed using Sigma sections with 100mm legs, the centre line of the wider flat part (70mm) of flange should be taken as the centre of the secondary beam, so the end of the decking boards should meet at the centre of the wider flat part of the flange rather than the centre of the whole flange as correctly shown above.

In the floor design, the beam is fully laterally restrained by decking boards and tie bars. The decking board fixed on the top flange with fixings spaced less than 1.2m, provide sufficient lateral support. For spans over 3.0m, one tie bar must be used at a middle span location to the lower web holes of facing sections. When spans exceed 6.0m, two tie bars must be used at a third of the span.

Tie Bars

Top Cleats – Tie Bars – Decking

Beam Centres (mm) Length of Bar (mm)

300 450

400 550

600 750

1000 1150


On the long leg of Kingspan profiled cleats, a pair of Ø5mm holes are pre-punched which can be used for the cantilever solution. The arrangement of cantilever includes:

– PC cleat is connected with the cantilever section by a pair of M12 or M18 bolts (which is related to section size) and one pair of 5.5mm Tek screws.

– At the end of cantilever (25mm from the end), one tie bar is needed for one pair of cantilever sections to restrain the lateral movement of cantilever sections.

– For top flange of each cantilever section, at least one decking screw is needed at the end of section. The screw distance from end should be less than 25mm.

– The maximum cantilever length is 500mm.– Cantilever floor beams can be designed by Kingspan

floor design software.– Mezzanine top flange is set 4mm above the top

flange of the HR beam.

25

25

Lc (Cantilever length)

Tie bar

Cantilever Beam

Normal Span Beam

2-Ø5.5 (No.12) Tek Screw


Cantilever Solutions

4mm


Steel Frame System (SFS)SFS is a lightweight cold-rolled galvanised steel framing system for recessed and face-fixed framing that is assembled on site.

Kingframe Building System (KBS)KBS is the result of a development process led by market demand. The outcome is a rapid build, cost-effective panelised load bearing steel frame system which complements a wide variety of architectural contexts and is suitable for both low and mid-rise buildings.

Kingframe Other Solutions from Kingspan SBS

Cert No. 125-07


The enormity of climate change, and its accelerating implications, continues to gain much greater exposure than at any stage in the past. With that comes a very evident shift in demand for all solutions that will contribute to an easing of these pressures over the medium to long term.

Combine this with decreasing reserves of fossil fuels, increasing reliance on distant suppliers, uncertainty of supply and spiralling energy costs, it is more important than ever before to provide energy efficient buildings.

Kingspan delivers low energy consumption buildings across all sectors of the property market with high performance insulation and renewable solutions that save up to 44% of heating energy usage.

4. Kingspan Water & Energy

8. Kingspan Light + Air7. Kingspan Kingframe Building System

5. Kingspan Raised Access Floors

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Notes

03/2019

Care has been taken to ensure that the contents of this publication are accurate, but Kingspan Limited and its subsidiary companies do not accept responsibility for errors or for information that is found to be misleading. Suggestions for, or description of, the end use or application of products or methods of working are for information only and Kingspan Limited and its subsidiaries accept no liability in respect thereof.

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Documents

Technical Brochure · 2020. 7. 17. · – Detailed design to BS 5950:1998 Part 5, BS EN 1993-1-3:2006 and SCI Design Guide P125 supported by testing authenticated by the SCI. –