Engineering, 24.03.2020 05:39 brainguy124

You are to design beams to support formwork for a slab pour. The loads consist of a 75 psf DL and a 50 psf construction load. The beams will be 10-ft long and adequately supported laterally. Assuming a dry service condition, normal temperature, and no incising, at what spacing should a 2x12 of No 2 DF-L be used for these beams? Consider only the bending limit state, use Cr= 1.0, and round down your answer to the nearest 2-in

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You are to design beams to support formwork for a slab pour. The loads consist of a 75 psf DL and a...