1. Draw the shear and bending moment diagrams and find the deflection for a cantilever beam...

 

 

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1. Draw the shear and bending moment diagrams and find the deflection for a cantilever beam of length 15 ft. with a uniformly distributed dead load of 1.5 kip/ft (in addition to its own weight) and a concentrated live load of 35 kip at 1/3 span. Assume a Modulus of Elasticity (MOE) of 3605 ksi and concrete self-weight of 150 lb/ft³. Assume the beam to be rectangular with a 15x30 in. section. 2. Draw the shear and bending moment diagrams and find the deflection for a simply supported beam of length 20 ft. with the same live load at ½ span, cross- section and MOE as the previous problem. The concrete self-weight is 145 lb/ft³. 1. Draw the shear and bending moment diagrams and find the deflection for a cantilever beam of length 15 ft. with a uniformly distributed dead load of 1.5 kip/ft (in addition to its own weight) and a concentrated live load of 35 kip at 1/3 span. Assume a Modulus of Elasticity (MOE) of 3605 ksi and concrete self-weight of 150 lb/ft³. Assume the beam to be rectangular with a 15x30 in. section. 2. Draw the shear and bending moment diagrams and find the deflection for a simply supported beam of length 20 ft. with the same live load at ½ span, cross- section and MOE as the previous problem. The concrete self-weight is 145 lb/ft³.