3. For the truss shown below, calculate the forces in the members that are listed. For each force, indicate whether it is tension or compression. Calculate the forces in: L₁ - U₁ L2-L3 L2- U₂ and L₂-U₁ 42 +4m 4m 30KN U₂ 43 te 30kN - U3 L4 4m 30KN 45 4m 3'm

3. For the truss shown below, calculate the forces in the members that are listed. For each force, indicate whether it is tension or compression. Calculate the forces in: L₁ - U₁ L2-L3 L2- U₂ and L₂-U₁ 42 +4m 4m 30KN U₂ 43 te 30kN - U3 L4 4m 30KN 45 4m 3'm

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

Hello,

I need help with Q.3

Thank you,

3.
For the truss shown below, calculate the forces in the members that are listed. For each
force, indicate whether it is tension or compression.
Calculate the forces in:
L₁ - U₁
L₂ - L3
L2- U₂ and
L₂ - U₁
TÍTM
+4m
42
U₂
43
.4m-
4m T
30KN 30kN
U3
44
4m
30RN
45

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