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

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Can you help me
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
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
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Engineering drawing
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning