The assembly consists of two steel bolts AB and EF and an aluminum rod CD. When the temperature is at 30 °C, the gap between the rod and rigid member AE is 0.1 mm. Determine the force in the bolts (AB, EF) and the rod (CD) if the temperature rises to 130 C. Assume BF is also rigid. 0.1 mm Steel bolts AB.EF E = 200 Gpa a=13x10/C Aluminum rod CD E = 68.9 Gpa a=24x10/C 25 mm 25 mm 400 mm 300 mm 50 mni D.

The assembly consists of two steel bolts AB and EF and an aluminum rod CD. When the temperature is at 30 °C, the gap between the rod and rigid member AE is 0.1 mm. Determine the force in the bolts (AB, EF) and the rod (CD) if the temperature rises to 130 C. Assume BF is also rigid. 0.1 mm Steel bolts AB.EF E = 200 Gpa a=13x10/C Aluminum rod CD E = 68.9 Gpa a=24x10/C 25 mm 25 mm 400 mm 300 mm 50 mni D.

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

The assembly consists of two steel bolts AB and EF and an aluminum rod CD. When the temperature
is at 30 °C, the gap between the rod and rigid member AE is 0.1 mm. Determine the force in the bolts
(AB, EF) and the rod (CD) if the temperature rises to 130 °C. Assume BF is also rigid.
0.1 mm
Steel bolts AB.EF
E = 200 Gpa
a=14x10/C
Aluminum rod CD
E = 68.9 Gpa
a=24x10/C
25 mm
25 mm
400 mm
300 mm
50 mni
D.

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