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IZ 129-1837 C (PZC 18 + W40x331)



Diagram of IZ 129-1837 C (PZC 18 + W40x331) printable diagram of IZ 129-1837 C (PZC 18 + W40x331)

Specifications

section modulus?
238.6 in³/ft
weight @ 60%?
72.8 lbs/ft²
weight @ 80%?
76.4 lbs/ft²
weight @ 100%?
80.1 lbs/ft²
panel width?
72.30 in

flexibility?
+/- 20 °
interlock strength?
11 kips
setting ratio?
71.4 %
driving ratio?
28.6 %
section depth?
40.80 in
moment of inertia?
4866.4 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.