Problem 2: Determine the rebar size in the following beam. The beam span is 22 ft and it is subjected to 2 k/ft dead load (including the self-weight) and 4 k/ft live load. Assume rebar is grade 60 and...

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Extracted text: Problem 2: Determine the rebar size in the following beam. The beam span is 22 ft and it is subjected to 2 k/ft dead load (including the self-weight) and 4 k/ft live load. Assume rebar is grade 60 and ultimate compressive strength of concrete is 4 ksi. 22" 28" 3" 2 @ 4 14"-