Question 10. A simply supported W14x90 beam has a span length of 42 feet and is laterally braced (at the compression fla

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Question 10. A simply supported W14x90 beam has a span length of 42 feet and is laterally braced (at the compression fla

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Question 10 A Simply Supported W14x90 Beam Has A Span Length Of 42 Feet And Is Laterally Braced At The Compression Fla 1
Question 10 A Simply Supported W14x90 Beam Has A Span Length Of 42 Feet And Is Laterally Braced At The Compression Fla 1 (23.87 KiB) Viewed 13 times
Question 10. A simply supported W14x90 beam has a span length of 42 feet and is laterally braced (at the compression flange) at its ends only. The service dead load (including self-weight of the beam) is 400 lb/ft. The service live load is 1000 lb/ft. Fy 50 ksi. Determine the design moment strength ($M.) for this beam. Also, determine whether the design moment strength is adequate. Cb=1.14 and ignore the fact that the flange is not compact.
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