Problem 2 For the truss, calculate the normal stresses in (1) member AC; and (2) member BD. The cross-sectional area of each member is 900 mm². 3 m A B C 30 kN E -4 panels at 4 m 16 m ANS: GAC = 59.3 MPa, oBD = 74.9 MPa G 70 KN H x H₂

Problem 2 For the truss, calculate the normal stresses in (1) member AC; and (2) member BD. The cross-sectional area of each member is 900 mm². 3 m A B C 30 kN E -4 panels at 4 m 16 m ANS: GAC = 59.3 MPa, oBD = 74.9 MPa G 70 KN H x H₂

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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Question

MECHANICS OF DEFORMABLE BODIES Provide complete solution including fbd and BOX the final answer.

Problem 2
For the truss, calculate the normal stresses in (1) member AC; and (2)
member BD. The cross-sectional area of each member is 900 mm².
3 m
A
B
C
30 kN
E
-4 panels at 4 m 16 m
ANS: GAC = 59.3 MPa, oBD = 74.9 MPa
G
70 KN
H
x
H₂

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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