Homework #6 - Dr. Ammar Al-Sayegh Homepageammar.kunet.com/notes/arc341/Homework-6.pdf · Dr. Ammar...
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Kuwait University College of Architecture ARC341 - Structural Analysis II Homework #6 Name: ID: Date: Dr. Ammar T. Al-Sayegh Civil Engineering Department College of Engineering & Petroleum Kuwait University
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Transcript of Homework #6 - Dr. Ammar Al-Sayegh Homepageammar.kunet.com/notes/arc341/Homework-6.pdf · Dr. Ammar...
Kuwait UniversityCollege of ArchitectureARC341 - Structural Analysis II
Homework #6
Name:
ID:
Date:
Dr. Ammar T. Al-SayeghCivil Engineering DepartmentCollege of Engineering & PetroleumKuwait University
Page 1 Dr. Ammar T. Al-Sayegh ARC341 - Structural Analysis II
ID:Name: Problem:
A 2-m length of an aluminum piple of 240-mm outer diameter and 10-mm wall thickness is used as a short column and carries a centric axial load of 640 kN. Knowing that E = 73 GPa and n = 0.33, determine:
a) The change in length of the pipe.b) The change in its outer diameter.c) The change in its wall thickness.
MM4.11
Page 2
ID:Name:
Dr. Ammar T. Al-Sayegh ARC341 - Structural Analysis II
Problem:
Page 3 Dr. Ammar T. Al-Sayegh ARC341 - Structural Analysis II
ID:Name: Problem:
The change in diameter of a large steel bolt is carefully measured as the nut is tightened. Knowing that E = 200 GPa and n = 0.29, determine the internal force in the bolt, if the diameter is observed to decrease by 13 m.
MM4.17
Page 4
ID:Name:
Dr. Ammar T. Al-Sayegh ARC341 - Structural Analysis II
Problem:
Page 5 Dr. Ammar T. Al-Sayegh ARC341 - Structural Analysis II
ID:Name: Problem:
A line of slope 4:10 has been scribed on a 200-mm wide, 150-mm high, 5-mm thick, cold-rolled yellow-brass plate. Using the data available in Appendix B, determine the slope of the line when the plat is subjected to a 200 N centric axial load.
MM4.40
Page 6
ID:Name:
Dr. Ammar T. Al-Sayegh ARC341 - Structural Analysis II
Problem: ST9.58
Page 7 Dr. Ammar T. Al-Sayegh ARC341 - Structural Analysis II
ID:Name: Problem:
The plastic block shown is bonded to a rigid support and to a vertical plate to which a 240-kN load P is applied. Knowing that for the plastic used G = 1050 MPa, determine the deflection of the plate.
MM4.47
Page 8
ID:Name:
Dr. Ammar T. Al-Sayegh ARC341 - Structural Analysis II
Problem:
Page 9 Dr. Ammar T. Al-Sayegh ARC341 - Structural Analysis II
ID:Name: Problem:
An elastometric bearing (G = 0.9 MPa) is used to support a bridge girder as shown to provide flexibility during earthquakes. The beam must not displace more than 10 mm when a 22-kN lateral load is applied as shown. Knowing that the maximum allowable shearing stress is 420 kPa, determine:
a) The smallest allowable dimension b.
b) The smallest required thickness a.
MM4.51
Page 10
ID:Name:
Dr. Ammar T. Al-Sayegh ARC341 - Structural Analysis II
Problem:
