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IZ 121-1930 B (PZC 18 + W40x324)



Diagram of IZ 121-1930 B (PZC 18 + W40x324) printable diagram of IZ 121-1930 B (PZC 18 + W40x324)

Specifications

section modulus?
224.2 in³/ft
weight @ 60%?
64.9 lbs/ft²
weight @ 80%?
68.4 lbs/ft²
weight @ 100%?
71.9 lbs/ft²
panel width?
76.00 in

flexibility?
+/- 20 °
interlock strength?
11 kips
setting ratio?
68.0 %
driving ratio?
32.0 %
section depth?
40.20 in
moment of inertia?
4507.3 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.