A pin-connected truss composed of members AB and BC is subjected to a vertical force P= 40 kN at joint B (see figure). Each member is of constant cross- sectional area: AAB =0.004 m2 and ABC = 0.002 m². The diameter d of all pins is 20 mm, clevis thickness t is 10 mm, and the thickness t of the bracket is 15 mm. Determine the normal stress acting in each member and the shearing and bearing stresses at joint C. Fc Clevised ends A 1.5 m P=40 kN 2.

A pin-connected truss composed of members AB and BC is subjected to a vertical force P= 40 kN at joint B (see figure). Each member is of constant cross- sectional area: AAB =0.004 m2 and ABC = 0.002 m². The diameter d of all pins is 20 mm, clevis thickness t is 10 mm, and the thickness t of the bracket is 15 mm. Determine the normal stress acting in each member and the shearing and bearing stresses at joint C. Fc Clevised ends A 1.5 m P=40 kN 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

Chapter3: Torsion

Section: Chapter Questions

Problem 3.11.2P: A solid circular bar having diameter d is to be replaced by a rectangular tube having...

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