Find the rod forces 1, 2 and 3 ofthe plane truss system shown inthe figure.4m3m60kN 40kN 60kN3m3m3m

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Find the rod forces 1, 2 and 3 of the plane truss system shown in the figure. 3 m 3 60 kN 40 kN 60 kN 3 m 3 m 3 m

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.14P: Find the internal force system acting on section 3 for the pin-connected frame.

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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 rod forces 1, 2 and 3 of
the plane truss system shown in
the figure.
4m
3m
60kN 40kN 60kN
3m
3m
3m

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