A timber [E = 2100 ksi] beam is loaded and supported as shown. The cross section of the timber beam is b = 3 in. wide and h = 13 in. deep. The beam is supported at B by a 0.6875 in.-diameter steel [E = 33000 ksi] rod, which has no load before the distributed load is applied to the beam. After a distributed load of w = 770 lb/ft is applied to the beam, determine: (a) the force F carried by the steel rod. (b) the maximum bending stress omax in the timber beam. (c) the deflection vg of the beam at B. Assume L = 16 ft, L₁ = 19 ft. Answers: (a) F = i (b) omax = (c) VB = i i W 2 (1) B L₁ lb. in. 72 L psi. b

A timber [E = 2100 ksi] beam is loaded and supported as shown. The cross section of the timber beam is b = 3 in. wide and h = 13 in. deep. The beam is supported at B by a 0.6875 in.-diameter steel [E = 33000 ksi] rod, which has no load before the distributed load is applied to the beam. After a distributed load of w = 770 lb/ft is applied to the beam, determine: (a) the force F carried by the steel rod. (b) the maximum bending stress omax in the timber beam. (c) the deflection vg of the beam at B. Assume L = 16 ft, L₁ = 19 ft. Answers: (a) F = i (b) omax = (c) VB = i i W 2 (1) B L₁ lb. in. 72 L psi. b

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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