A spiral riveted pen stack 1.5-m in diameter is made of steel plate 10-mm thick. The pitch of the spiral or helix is 3-m. The spiral seam is a single riveted lap jointconsisting of 20-mm diameter rivets. Using a shear stress of 70 MPa and bearing stress of 140 MPa, determine the spacing of the rivets along the seam for a water pressure of 1.25 MPa. Neglecting the end thrust, what is the circumferential stress.

A spiral riveted pen stack 1.5-m in diameter is made of steel plate 10-mm thick. The pitch of the spiral or helix is 3-m. The spiral seam is a single riveted lap jointconsisting of 20-mm diameter rivets. Using a shear stress of 70 MPa and bearing stress of 140 MPa, determine the spacing of the rivets along the seam for a water pressure of 1.25 MPa. Neglecting the end thrust, what is the circumferential stress.

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter12: Lateral Earth Pressure

Section: Chapter Questions

Problem 12.13P

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