For the structure shown in the figure, calculate the size of the bolt and area of the bear- 1-18. ing plates required if the allowable stresses are 18,000 psi in tension and 500 psi in bearing. Neglect the weight of the beams. Ans. 1.25 in., 30 in.2 Bearing plates 6" x 10" One bolt 9 k 6" x 10" 3' 6' 3' 6'

For the structure shown in the figure, calculate the size of the bolt and area of the bear- 1-18. ing plates required if the allowable stresses are 18,000 psi in tension and 500 psi in bearing. Neglect the weight of the beams. Ans. 1.25 in., 30 in.2 Bearing plates 6" x 10" One bolt 9 k 6" x 10" 3' 6' 3' 6'

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.5.20P: A gondola on a ski lift is supported by two bent arms, as shown in the figure. Each arm is offset by...

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