The beam shown in Figure P5.15-3 is a W18 × 76 of A992 steel
(Fy=50ksi and Fu=65ksi) and has lateral support only at the
ends.
The Beam Shown In Figure P5 15 3 Is A W18 76 Of A992 Steel Fy 50ksi And Fu 65ksi And Has Lateral Support Only At The 1 (14.57 KiB) Viewed 34 times
Using LRFD, calculate the value of the interaction equation due
to bi-axial bending for the given beam if the uniform
service liveload of 3.5kip/ft will be changed to
7.32kip/ft and it will be placed directly on the section's
shear center. Use ASEP steel manual for WF section properties (use
1inch=25.4mm conversion). Use WF beam selfweight of 0.0761kip/ft.
Express all calculations to english units. Assume compact section.
Express your answer in 3 decimal places.
Live load = 3.5k/ft I 12' FIGURE P5.15-3
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