A steel beam, of lengths a=5 m and b=3 m and a hollow box cross section, is supported by a hinge support A and roller support B, see Figure Q.1. The width and height of the cross section are 200 mm and 300 mm, respectively, and the wall thickness of the cross section is 5 mm. The beam is under a distributed load of the intensity that linearly varies from q=0 kN/m to q= 5.1 kN/m for AB span; and is constant with q= 5.1 kN/m for BC span. The Young's modulus of steel is 200 GPa. YA A a 5 mm 200 mm الليست Figure Q.1 300 mm B b C X
A steel beam, of lengths a=5 m and b=3 m and a hollow box cross section, is supported by a hinge support A and roller support B, see Figure Q.1. The width and height of the cross section are 200 mm and 300 mm, respectively, and the wall thickness of the cross section is 5 mm. The beam is under a distributed load of the intensity that linearly varies from q=0 kN/m to q= 5.1 kN/m for AB span; and is constant with q= 5.1 kN/m for BC span. The Young's modulus of steel is 200 GPa. YA A a 5 mm 200 mm الليست Figure Q.1 300 mm B b C X
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter5: Stresses In Beams (basic Topics)
Section: Chapter Questions
Problem 5.12.10P: A steel bracket of solid circular cross section is subjected to two loads, each of which is P = 4.5...
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a)the vertical support reaction in support A. When sketching FBD, set the positive directions of both reactions in the positive direction of y-axis.
b) the vertical support reaction in support B.
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