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4A) A composite bar consists of an aluminum section rigidly fastened between a bronze section and a steel section as shown in figure. Axial
4A) A composite bar consists of an aluminum section rigidly fastened between a bronze section and a steel section as shown in figure. Axial loads are applied at the positions indicated. Determine the change in each section and the change in total length. Given; Est = 200GPa, Eal = 70GPa, Ebr = 100GPa. Cross sectional area of steel, aluminum and bronze is 130mm2, 170mm and 150mm respectively. 25kN Steel Aluminum Bronze 80kN 150kN 45kN 200mm 400mm 300mm
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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
