The steel rod is stress-free before the axial loads P₁ =169 kN and P2 = 88 kN are applied to the rod. Assuming that the walls are rigid, calculate the axial force in each segment after the loads are applied. Use E=200 GPa. A = 2000 mm² A = 900 mm² A = 1200 mm² P P B C D +25 -250 mm- m+++ 500 mm -350 mm A ANSWER: PCD = KN, PAB = KN, PBC = KN

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The steel rod is stress-free before the axial loads P₁
=169 kN and P₂ = 88 kN are applied to the rod.
Assuming that the walls are rigid, calculate the axial
force in each segment after the loads are applied.
Use E-200 GPa.
A = 2000 mm²
A = 900 mm²
A = 1200 mm²
P
P₂
B
C
D
+25
-250
500 mm
-350 mm
A
ANSWER:
PCD =
KN, PAB
=
mm
KN, PBC =
KN
Transcribed Image Text:The steel rod is stress-free before the axial loads P₁ =169 kN and P₂ = 88 kN are applied to the rod. Assuming that the walls are rigid, calculate the axial force in each segment after the loads are applied. Use E-200 GPa. A = 2000 mm² A = 900 mm² A = 1200 mm² P P₂ B C D +25 -250 500 mm -350 mm A ANSWER: PCD = KN, PAB = mm KN, PBC = KN
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