A bracket is designed with a pin-pin horizontal tie rod supporting a boom that is also pinned at two points. The boom is subjected to a steady vertical load of 6 kN, and the tie rod is made of steel with a tensile yield strength of 400 MPa. (a) Find the factor of safety against yield of the tie rod. (b) If each end of the tie rod is fastened with a 10 mm diameter pin in single shear, find the factor of safety against pin yield if the pins are made of the same steel as the rod. 12 mm diameter tie rod 45 deg. 6 kN 0.7 m 1 m Fig. 2

A bracket is designed with a pin-pin horizontal tie rod supporting a boom that is also pinned at two points. The boom is subjected to a steady vertical load of 6 kN, and the tie rod is made of steel with a tensile yield strength of 400 MPa. (a) Find the factor of safety against yield of the tie rod. (b) If each end of the tie rod is fastened with a 10 mm diameter pin in single shear, find the factor of safety against pin yield if the pins are made of the same steel as the rod. 12 mm diameter tie rod 45 deg. 6 kN 0.7 m 1 m Fig. 2

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 8.2.4P: Solve the preceding problem if the internal pressure is 3,85 MPa, the diameter is 20 m, the yield...

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