Find the force in members AB, AC, BC, Bd, CD and CD for truss shown in Fig 4-3.17. Assume that the loads P are zero and that each load Q = 4000 lb Figure P-4-3.16D.60° 60B.H.75°60°60°75°60°60°60°60°60°IC3045030°45°0/-Figure P-4-3.17-10'10'-10'-E) 4-3.17. Find the force in members AB, AC, BC, BD, CD, and CE forthe truss shown in Fig., P-4-3.17. Assume that the loads P are zero andthat each load () = 4000 lb.%3DBD=5660 1lb C; CE = 6940 lb T4-3.18. Repeat Prob. 4-3.17 if the loads Q are zero and each loadP32000 lb.4-3.19. Repeat Prob. 4-3.17 if each load P = 1500 1lb and each loadP32500 lb.%3D%3DBD =4440 lb C; CE = 5065 lb T%3D

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Answered: Find the force in members AB, AC, BC,…

Find the force in members AB, AC, BC, Bd, CD and CD for truss shown in Fig 4-3.17. Assume that the loads P are zero and that each load Q = 4000 lb

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.4.14P: A crane boom of mass 450 leg with its center of mass at C is stabilized by two cables AQ and BQ (Ae=...

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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 force in members AB, AC, BC, Bd, CD and CD for truss shown in Fig 4-3.17. Assume that the loads P are zero and that each load Q = 4000 lb

Figure P-4-3.16
D.
60° 60
B.
H.
75°
60°
60°
75°
60°
60°
60°
60°
60°
IC
30
450
30°
45°
0/-
Figure P-4-3.17
-10'
10'-
10'-
E)

4-3.17. Find the force in members AB, AC, BC, BD, CD, and CE for
the truss shown in Fig., P-4-3.17. Assume that the loads P are zero and
that each load () = 4000 lb.
%3D
BD=5660 1lb C; CE = 6940 lb T
4-3.18. Repeat Prob. 4-3.17 if the loads Q are zero and each load
P32000 lb.
4-3.19. Repeat Prob. 4-3.17 if each load P = 1500 1lb and each load
P32500 lb.
%3D
%3D
BD =4440 lb C; CE = 5065 lb T
%3D

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