A cross-sectional area of 322.58 mm of an aluminum bar which carries the axial loads applied at the positions shown in figure below. Find the total change in length of the bar if Modulus of elastic (E) = 68947.45 N/mm. Assume the bar is suitably fixed to prevent lateral buckling. 31.13 KN 22.24 KN 26.68 KN 17.79 KN 914.4 mm 1524 mm 1219.2 mm
A cross-sectional area of 322.58 mm of an aluminum bar which carries the axial loads applied at the positions shown in figure below. Find the total change in length of the bar if Modulus of elastic (E) = 68947.45 N/mm. Assume the bar is suitably fixed to prevent lateral buckling. 31.13 KN 22.24 KN 26.68 KN 17.79 KN 914.4 mm 1524 mm 1219.2 mm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![A cross-sectional area of 322.58 mm of an aluminum bar which carries the axial loads
applied at the positions shown in figure below. Find the total change in length of the bar if
Modulus of elastic (E) = 68947.45 N/mm. Assume the bar is suitably fixed to prevent lateral
buckling.
31.13 KN
22.24 KN
26.68 KN
17.79 KN
914.4 mm
1524 mm
1219.2 mm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F91b5ed27-879e-4f6a-98b1-eccdf3a502ac%2F3fbc7abd-8d83-4392-a1fa-bc3a5ebb7c0b%2Friyghum_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A cross-sectional area of 322.58 mm of an aluminum bar which carries the axial loads
applied at the positions shown in figure below. Find the total change in length of the bar if
Modulus of elastic (E) = 68947.45 N/mm. Assume the bar is suitably fixed to prevent lateral
buckling.
31.13 KN
22.24 KN
26.68 KN
17.79 KN
914.4 mm
1524 mm
1219.2 mm
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