Need help with this question 4.a) Calculate the forces in:L₁-L₂L2-L3 andU₁ - U₂LIFor the trusses shown below, calculate the forces in the members that are listed. For eachforce, indicate whether it is tension or compression.41.6KN4.5m4.5m}to comb) Calculate the forces in:U3 - L3L3-U4 andL3-U5U₁41.6kNTHEU₁L26m-6m14 KNU₂L2U₂36m6m14 ANU3183.2 ANU31446mL3Com14. ANU46m4.5m2m2:5m1LALS..U5T2.5m+2.5mtMIXTI

Kindly reupload for the second question, as per policy, here first question is answered.To determine…

Answered: اما L₁-L₂ L2-L3 and U₁ - U₂ 41.6kN U₁…

Engineering

Civil Engineering

اما L₁-L₂ L2-L3 and U₁ - U₂ 41.6kN U₁ L2 ·6m U₂ 6m 183.2 AN U3 144 60m 4.5m 2m 2.5m 1 LS..

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

Need help with this question

4.
a) Calculate the forces in:
L₁-L₂
L2-L3 and
U₁ - U₂
LI
For the trusses shown below, calculate the forces in the members that are listed. For each
force, indicate whether it is tension or compression.
41.6KN
4.5m
4.5m
}
to com
b) Calculate the forces in:
U3 - L3
L3-U4 and
L3-U5
U₁
41.6kN
THE
U₁
L2
6m
-6m
14 KN
U₂
L2
U₂3
6m
6m
14 AN
U3
183.2 AN
U3
144
6m
L3
Com
14. AN
U4
6m
4.5m
2m
2:5m
1
LA
LS..
U5
T
2.5m
+
2.5m
t
MIXTI

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Step 1: Introduction and given data

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Step 2: Reaction at support left support

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Step 3: For member force in L1-L2

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Step 4: For member force in L2-L3

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Step 5: For member force in U1-U2

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