2. For the joint shown in the figure below, calculate (a) the largest bearing stress between the pin and the members; (b) the average shear stress in the pin; and (c) the largest average normal stress in the members. 7.5 mm 25 kN 25 kN 12 mm 12 mm 7.5 mm 12.5 mm 25 kN 25 kN 18 mm 25 mm 18 mm

2. For the joint shown in the figure below, calculate (a) the largest bearing stress between the pin and the members; (b) the average shear stress in the pin; and (c) the largest average normal stress in the members. 7.5 mm 25 kN 25 kN 12 mm 12 mm 7.5 mm 12.5 mm 25 kN 25 kN 18 mm 25 mm 18 mm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.13P: Two steel rods are welded together (see figure): the seam is oriented at angle ? = 50°. The stresses...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

For the joint shown in the figure below, calculate (a) the largest bearing stress between the pin
and the members; (b) the average shear stress in the pin; and (c) the largest average normal
stress in the members.
7.5 mm
25 kN
25 kN
12 mm
12 mm
7.5 mm
12.5 mm
25 kN
25 kN
18 mm
!25 mm
18 mm

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