Engineering, 25.02.2020 17:27 queenfan1818
Each girder of the lift bridge is 180 ft long and simply supported at the ends. The design load for each girder is a uniform load of intensity 1.6 kips/ft. The girders are fabricated by welding three steel plates so as to form an I-shaped cross-section having section modulus S 3600 in³.
What is the maximum bending stress σₘₐₓ in a girder due to the uniform load?
Answers: 1
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Each girder of the lift bridge is 180 ft long and simply supported at the ends. The design load for...
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