49. A 32 ft simple span beam carries a uniform dead load of 2.4 k/ft plus its self-weight and a uniform live load of 3.0 k/ft. The beam is laterally supported at the supports only. Determine the minimum-weight W-shape to carry the load using A992 steel. Use the correct Ch, check shear, and limit live load deflection to 1/360 of span. Design by (a) LRFD and (b) ASD.
49. A 32 ft simple span beam carries a uniform dead load of 2.4 k/ft plus its self-weight and a uniform live load of 3.0 k/ft. The beam is laterally supported at the supports only. Determine the minimum-weight W-shape to carry the load using A992 steel. Use the correct Ch, check shear, and limit live load deflection to 1/360 of span. Design by (a) LRFD and (b) ASD.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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