10 kN4x 2m10 kN10 kN4 mA/60°BFP. Calculate the forces in the members of the truss shown in Fig. P.4.3.Ans. AC=-30.0, AP= + 26.0, CP=-8.7, CE=-25.0, PE = +8.7, PF= +17.3,FE=-17.3, GE=-20.0, HE= + 8.7, FH= + 17.3, GH=-8.7, JG=-15.0, HJ= +26.0,FB=0, BJ=-15.0. All in kN.

Truss is a structure made up of three members jointed rigidly and act as a single body. The force in…

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Engineering

Civil Engineering

Calculate the forces in the members of the truss shown in Fig. P.4.3.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Plane and Space Trusses

In civil engineering, a truss is the most important structure that forms the most fundamental member of any building structure and commercial complexes. Trusses are composed of individual members or links that are interconnected by suitable joints, such as rivets, welds, or bolts, and nuts. In trusses, the interconnection leads to the formation of a series of triangles joined together such that all the triangular members behave as a single rigid body. In a simple truss, three members are connected to form a truss member. In trusses, the force always acts at the joints or the interconnection between the individual members.

Question

10 kN
4x 2m
10 kN
10 kN
4 m
A
/60°
B
F
P.

Calculate the forces in the members of the truss shown in Fig. P.4.3.
Ans. AC=-30.0, AP= + 26.0, CP=-8.7, CE=-25.0, PE = +8.7, PF= +17.3,
FE=-17.3, GE=-20.0, HE= + 8.7, FH= + 17.3, GH=-8.7, JG=-15.0, HJ= +26.0,
FB=0, BJ=-15.0. All in kN.

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