The shaft is hollow from A to B and solid from B to C. The shaft has an outer diameter of 80 mm, and the thickness of the wall of the hollow segment is 10 mm. Assume Shear Modulus = 12 x 106 Psi  a. Determine the maximum shear stress developed in the shaft. b. Also compute angle of rotation at the end A.

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Q: a B C

A:

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Q: The line of action of the 75-kip axial load Pis parallel to the geometric axis of the column AB and…

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Q: 2. The lap joint is connected by three 20-mm-diameter rivets. Assuming that the axial load P = 50 kN…

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Q: *5-24. The copper pipe has an outer diameter of 2.50 in. and an inner diameter of 2.30 in. If it is…

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Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.