b. A rod is 2m long at a temperature of 100C. Find the expansion of the...
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b. A rod is 2m long at a temperature of 100C. Find the expansion of the rod, when the temperature is raised to 80°C. If this expansion is prevented, find the stress induced in the material of the rod. Take E = 105 MN/m² and a = 0.000012 per degree centigrade. AP(5 marks) c. Explain why horizontal equilibrium and vertical equilibrium are relevant in determine moment of a civil engineering beam? AP(3 marks) b. A rod is 2m long at a temperature of 100C. Find the expansion of the rod, when the temperature is raised to 80°C. If this expansion is prevented, find the stress induced in the material of the rod. Take E = 105 MN/m² and a = 0.000012 per degree centigrade. AP(5 marks) c. Explain why horizontal equilibrium and vertical equilibrium are relevant in determine moment of a civil engineering beam? AP(3 marks)
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c In civil engineering we have two types of beams one is determinate and other is i... View the full answer
Related Book For
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
Posted Date:
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