# Find the shortest length of duminium tubes 50mm outer diameter x 45 mm inner diameter with minimum induced stresses to be used in a two-bar truss. The two tubes are hinged to supports that are 2m apart , as in figure. Stress in the tubes should be kept below the gield strength of the matenal at 320 MPa.

# Find the shortest length of duminium tubes 50mm outer diameter x 45 mm inner diameter with minimum induced stresses to be used in a two-bar truss. The two tubes are hinged to supports that are 2m apart , as in figure. Stress in the tubes should be kept below the gield strength of the matenal at 320 MPa.

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

# Find the shortest length of aluminium
tubes 50mm outer diameter x 45 mm inner
diameter with minimum induced stresses
to be used in a two-bar truss, The two
tubes are hinged to supports that are 2m apart
figure. Stress in the tubes should be kept
below the yield strength of the matenal at
320 MPq.
A
, as in
1
of
2m
200 kg

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