Size an A992 W shape given the following information; -Beam span is 20 ft and simply supported -Floor beams are 6 ft on center -Cb=1.0 (don't forget self-weight) -The beam will support a plywood deck (3 PSF) oriented perpendicular to the beam -The average concrete (normal weight) thickness is 4.5 in Assumption - 50% ponding factor during the concrete placement and treat the concrete as a live load - 10 Psf for the concrete workers live load - Plywood framework is used instead of steel decking - the beam has no support of the compression flange over its length

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Size an A992 W shape given the following information;

-Beam span is 20 ft and simply supported

-Floor beams are 6 ft on center

-Cb=1.0 (don't forget self-weight)

-The beam will support a plywood deck (3 PSF) oriented perpendicular to the beam

-The average concrete (normal weight) thickness is 4.5 in

Assumption

- 50% ponding factor during the concrete placement and treat the concrete as a live load

- 10 Psf for the concrete workers live load

- Plywood framework is used instead of steel decking

- the beam has no support of the compression flange over its length

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