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QUESTION THREE Design a double cover butt joint for a bridge truss. The width and thickness of the plates to be joined are 28.5cm
QUESTION THREE Design a double cover butt joint for a bridge truss. The width and thickness of the plates to be joined are 28.5cm and 1.25cm respectively. The diameter of the rivets is 21mm. Ultimate shear stress are; 7=150MPa, , 210MN/m and =124N/mm. Factor of safety is 2 and the pitch of rivets is three times rivet diameter. In your design, Determine; (a) Total number of rivets required. (b) Safe load per pitch length of rivets (c) Efficiency per pitch length of rivets
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Shigleys Mechanical Engineering Design
Authors: Richard G. Budynas, J. Keith Nisbett
9th edition
77679520, 73529281, 1259986241, 978-0077679521, 9780073529288, 9781259986246, 978-1121345317
