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IZ 257-1984 B (PZC 18 + W36x798)



Diagram of IZ 257-1984 B (PZC 18 + W36x798) printable diagram of IZ 257-1984 B (PZC 18 + W36x798)

Specifications

section modulus?
477.7 in³/ft
weight @ 60%?
136.0 lbs/ft²
weight @ 80%?
139.4 lbs/ft²
weight @ 100%?
142.8 lbs/ft²
panel width?
78.10 in

flexibility?
+/- 20 °
interlock strength?
11 kips
setting ratio?
66.1 %
driving ratio?
33.9 %
section depth?
42.00 in
moment of inertia?
10031.8 in4/ft

All dimensions given are nominal. Actual flange and web thicknesses vary due to mill rolling practices; however, permitted variations for such dimensions are not addressed.


Note: For definition of these terms, go to BallandSocket.US and click on a given term.