1. For the given truss:(a) Draw the FBD of the truss.(b) Determine the supporting forces at A and G.(c) Find the zero forces members.(d) Determine the forces in members CE, CF, BF, and BG using thejoint method.4kN7kN3kN-60°2m2m2mDCBE3m135°F6kN 2. For the given truss:(a) Draw the FBD of the truss.(b) Determine the supporting forces at A and G.(c) Do a proper cut and determine the forces in members AB, BG,and GF using the section method.600 lb/ftAB6'E221000 lb3¹40°6'

As per the Bartleby answering guidelines if more than one question is uploaded them we need to…

1. For the given truss: (a) Draw the FBD of the truss. (b) Determine the supporting forces at A and G. (e) Find the zero forces members. (d) Determine the forces in members CE, CF, BF, and BG using the joint method. 4kN 7kN 3kN 60° 2m 2m 2m D B E 3m 135° 6kN

1. For the given truss: (a) Draw the FBD of the truss. (b) Determine the supporting forces at A and G. (e) Find the zero forces members. (d) Determine the forces in members CE, CF, BF, and BG using the joint method. 4kN 7kN 3kN 60° 2m 2m 2m D B E 3m 135° 6kN

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

Loads and Reactive Forces

Loads are the external influences that a beam experiences under its working conditions. For instance, a beam may be subjected to shear loads, twisting loads, bending moment, and axial loads during its working conditions. Engineers primarily deal with beams and trusses in the civil engineering domain. Due to the influence of loads, it is very crucial to determine the induced stresses and deformation values. These values give an insight into the critical area of the beam that needs to be worked upon to make it fail-safe.

Question

1. For the given truss:
(a) Draw the FBD of the truss.
(b) Determine the supporting forces at A and G.
(c) Find the zero forces members.
(d) Determine the forces in members CE, CF, BF, and BG using the
joint method.
4kN
7kN
3kN-
60°
2m
2m
2m
D
C
B
E
3m
135°
F
6kN

2. For the given truss:
(a) Draw the FBD of the truss.
(b) Determine the supporting forces at A and G.
(c) Do a proper cut and determine the forces in members AB, BG,
and GF using the section method.
600 lb/ft
A
B
6'
E
22
1000 lb
3¹
40°
6'

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