LYSAGHT BONDEK II Design & Constuction Guide

LYSAGHT® BONDEK ® II Design and Construc C onstruction tion Guide Structural Steel Decking for Composite Concrete Slabs

2 © July 2006 BlueScope Lysaght

3 © July 2006 BlueScope Lysaght

4 © July 2006 BlueScope Lysaght

5 © July 2006 BlueScope Lysaght

6 © July 2006 BlueScope Lysaght

The coating is Z275 (275g/m2 minimum coating mass) or Z350 (350g/m2 minimum coating mass) on both sides. Embossments on the top of flanges provide the mechanical connection between the steel and concrete.

7 © July 2006 BlueScope Lysaght

8 © July 2006 BlueScope Lysaght

9 © July 2006 BlueScope Lysaght

10 © July 2006 BlueScope Lysaght

11 © July 2006 BlueScope Lysaght

12 © July 2006 BlueScope Lysaght

Single Spans 175mm slab

13 © July 2006 BlueScope Lysaght

Single Spans 200mm slab

Single Spans 225mm slab

Single Spans 250mm slab

14 © July 2006 BlueScope Lysaght

Single Spans 110mm slab

Single Spans 120mm slab

Single Spans 130mm slab

15 © July 2006 BlueScope Lysaght

Single Spans 140mm slab

Single Spans 150mm slab

Single Spans 175mm slab

16 © July 2006 BlueScope Lysaght

Single Spans 200mm slab

Single Spans 225mm slab

Single Spans 250mm slab

17 © July 2006 BlueScope Lysaght

18 © July 2006 BlueScope Lysaght

19 © July 2006 BlueScope Lysaght

20 © July 2006 BlueScope Lysaght

21 © July 2006 BlueScope Lysaght

22 © July 2006 BlueScope Lysaght

23 © July 2006 BlueScope Lysaght

24 © July 2006 BlueScope Lysaght

25 © July 2006 BlueScope Lysaght

26 © July 2006 BlueScope Lysaght

27 © July 2006 BlueScope Lysaght

28 © July 2006 BlueScope Lysaght

29 © July 2006 BlueScope Lysaght

30 © July 2006 BlueScope Lysaght

31 © July 2006 BlueScope Lysaght

32 © July 2006 BlueScope Lysaght

33 © July 2006 BlueScope Lysaght

34 © July 2006 BlueScope Lysaght

35 © July 2006 BlueScope Lysaght

36 © July 2006 BlueScope Lysaght

37 © July 2006 BlueScope Lysaght

38 © July 2006 BlueScope Lysaght

39 © July 2006 BlueScope Lysaght

40 © July 2006 BlueScope Lysaght

41 © July 2006 BlueScope Lysaght

42 © July 2006 BlueScope Lysaght

43 © July 2006 BlueScope Lysaght

44 © July 2006 BlueScope Lysaght

Transverse reinforcement is placed at right-angles to the ribs of BONDEK ®  II. Deformed bar or fabric reinforcement may be used. In most applications the transverse reinforcement is for the control of cracks caused by shrinkage and temperature effects, and for locating longitudinal reinforcement. To control flexural cracking in the top face of the slab, transverse reinforcement in the top-face may be required over walls or beams which run in the same direction as the BONDEK ® II sheets. For ease of construction, reinforcement for control of cracking due to shrinkage and temperature is usually fabric reinforcement. 45 © July 2006 BlueScope Lysaght

46 © July 2006 BlueScope Lysaght

47 © July 2006 BlueScope Lysaght

48 © July 2006 BlueScope Lysaght

49 © July 2006 BlueScope Lysaght

50 © July 2006 BlueScope Lysaght

51 © July 2006 BlueScope Lysaght