QI The planar truss is supported by a pin connection at Aand a roller at E. Two vertical external forces act at joints Gand F.3 mBI(a) Determine the reaction forces at the supports(b) Determine the type and magnitude of force in membersDC, FC, and FG.3 m3 m3 m-3 m3 m-6 kN8 kN

Answered: Image /qna-images/answer/659fc957-ce8f-494d-80f9-d13d4229fa3e.jpg

QI The planar truss is supported by a pin connection at 4 and a roller at E. Two vertical external forces act at joints G 3m 3 m- and F. B (a) Determine the reaction forces at the supports (b) Determine the type and magnitude of force in members DC, FC, and FG. 3 m 3 m 3 m 3 m- 3m 6 kN 8 KN

QI The planar truss is supported by a pin connection at 4 and a roller at E. Two vertical external forces act at joints G 3m 3 m- and F. B (a) Determine the reaction forces at the supports (b) Determine the type and magnitude of force in members DC, FC, and FG. 3 m 3 m 3 m 3 m- 3m 6 kN 8 KN

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.1P: Bar AB of negligible weight is supported by a ball-and-socket joint at B and two cables attached at...

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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

QI The planar truss is supported by a pin connection at A
and a roller at E. Two vertical external forces act at joints G
and F.
3 m
BI
(a) Determine the reaction forces at the supports
(b) Determine the type and magnitude of force in members
DC, FC, and FG.
3 m
3 m
3 m
-3 m
3 m-
6 kN
8 kN

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