Q3: The yoke-and-rod connection is subjected to a tensile force of 15 kN. Determine the average normal stress in each rod and the average shear stress in the pin A between the members. Finally, find the shear strain in pin A. Take G e= 75GPA 40 mm 15 kN 30 mm 30 mm 15 kN

Q3: The yoke-and-rod connection is subjected to a tensile force of 15 kN. Determine the average normal stress in each rod and the average shear stress in the pin A between the members. Finally, find the shear strain in pin A. Take G e= 75GPA 40 mm 15 kN 30 mm 30 mm 15 kN

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.5.25P: A capped cast-iron pipe is compressed by a brass rod, as shown. The mil is turned until it is just...

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Concept explainers

Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.

Question

3- The modulus of elasticity, and the modulus of resilience.
4- The final or fracture strain of a steel specimen, if you know that the final length
of specimen after testing is 58.5mm.
5- The true stress and strain for ultimate point.
Q3: The yoke-and-rod connection is subjected to a tensile force of 15 kN.
Determine the average normal stress in each rod and the average shear stress in
the pin A between the members. Finally, find the shear strain in pin A. Take G
steel= 75GPA
40 mm
15 kN.
30 mm
30 mm
15 kN
04: In figure as shown below, assume that a 35mm diameter rivet joint the plates
which are each 150mm wide.
(a) if the allowable stresses 200 MPa for bearing in the plate material and 120
MPa for shearing of the rivet, determine the minimum thickness of each plate.
(b)Under the conditions specified in part (a) what is the largest average stress in
the plate.
35mm

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