PROBLEMS FOR SOLUTION For Probs. 2-1 through 2-4 determine the maximum combined loads using the recommended AISC expressions for LRFD. 2-1 D= 100 psf, L = 70 psf, R = 12 psf, L, = 20 psf and S = 30 psf (Ans. 247 psf) 2-2 D= 12,000 lb, W =±52,000 lb 2-3 D=9000 lb, L = 5000 lb, L, = 2500 lb, E = ±6500 lb (Ans. 20,050 lb) 2-4 D= 24 psf, L, = 16 psf and W = ±42 psf %3D
PROBLEMS FOR SOLUTION For Probs. 2-1 through 2-4 determine the maximum combined loads using the recommended AISC expressions for LRFD. 2-1 D= 100 psf, L = 70 psf, R = 12 psf, L, = 20 psf and S = 30 psf (Ans. 247 psf) 2-2 D= 12,000 lb, W =±52,000 lb 2-3 D=9000 lb, L = 5000 lb, L, = 2500 lb, E = ±6500 lb (Ans. 20,050 lb) 2-4 D= 24 psf, L, = 16 psf and W = ±42 psf %3D
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:PROBLEMS FOR SOLUTION
For Probs. 2-1 through 2-4 determine the maximum combined loads using the recommended
AISC expressions for LRFD.
2-1 D= 100 psf, L = 70 psf, R = 12 psf, L, = 20 psf and S = 30 psf (Ans. 247 psf)
2-2 D = 12,000 lb, W = ±52,000 lb
2-3 D= 9000 Ib, L = 5000 Ib, L, = 2500 lb, E = +6500 lb (Ans. 20,050 lb)
2-4 D= 24 psf, L, = 16 psf and W = ±42 psf
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