Problem-3 Two wooden pieces 200mm x 100 mm in cross section are joined together along a line AB as shown in figure. Find the safe value of force(P) if permissible normal and shear stress in the joint AB are 0.5 MPa and 1.25 MPa respectively →P 200 60° 100

Problem-3 Two wooden pieces 200mm x 100 mm in cross section are joined together along a line AB as shown in figure. Find the safe value of force(P) if permissible normal and shear stress in the joint AB are 0.5 MPa and 1.25 MPa respectively →P 200 60° 100

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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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

Problem-3 Two wooden pieces 200mm x 100 mm in cross section are joined together along a line AB as
shown in figure. Find the safe value of force(P) if permissible normal and shear stress in the joint AB
are 0.5 MPa and 1.25 MPa respectively
A
P+
→P
200
60°
B
100

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