Question

A concrete beam as part of a roof system has a span length L = 24 ‘-0” as shown below. The beam is subject to a uniform dead load of wd = 800 plf, a uniform roof live load of wLr = 1600 plf and a uniform snow load of ws = 2000 plf. Consider each possible load combination to find the maximum factored uniform load, wu (plf).

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What is the maximum factored uniform load on the beam?

A) 3140 plf

B) 3560 plf

C) 4160 plf

D) 2480 plf

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or Xoo 3520 pis For Combination

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