The steel end-cap is fitted into grooves cut in the timber post. The working stresses for the post are 1.7 MPa in shear parallel to the grain and 5.6 MPa in bearing perpendicular to the grain. Determine the smallest safe dimensions a and b. Show the free body diagram. 12 kN +100mm- 12 kN

The steel end-cap is fitted into grooves cut in the timber post. The working stresses for the post are 1.7 MPa in shear parallel to the grain and 5.6 MPa in bearing perpendicular to the grain. Determine the smallest safe dimensions a and b. Show the free body diagram. 12 kN +100mm- 12 kN

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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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

The steel end-cap is fitted into grooves cut in the timber post. The working stresses for the post
are 1.7 MPa in shear parallel to the grain and 5.6 MPa in bearing perpendicular to the grain.
Determine the smallest safe dimensions a and b. Show the free body diagram.
12 kN
+100 mm
12 kN

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