Engineering, 15.11.2019 06:31, tatertottheyoungin

Abeam spans 40 feet and carries a uniformly distributed dead load equal to 2.2 klf (not including beam self-weight) and a live load equal to 3.6 klf.

the beam is laterally braced only at the supports and at the midpoint of the span.

select the lightest w-shape that is adequate for flexure.

clearly state the controlling limit state and be specific.

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Abeam spans 40 feet and carries a uniformly distributed dead load equal to 2.2 klf (not including be...