6. Compute the maximum shear stress and the statical moment for a steel rod with a diameter of 10 in, with a maximum moment of 520 lb ft and a maximum shear of 12 kips (see image below to see information regarding centroids). Data: D = 10 in M = 520 lb-ft V = 12 kips Solution: | = π = Dª 64 Ap = 9= =490.87 in* π-D² 4 2D 3m Q=A, 9= 83.33 in V.Q Tmax = 39.27 in² = 2.12 in =203.72 psi Circular Ap. 2D y= 3m

6. Compute the maximum shear stress and the statical moment for a steel rod with a diameter of 10 in, with a maximum moment of 520 lb ft and a maximum shear of 12 kips (see image below to see information regarding centroids). Data: D = 10 in M = 520 lb-ft V = 12 kips Solution: | = π = Dª 64 Ap = 9= =490.87 in* π-D² 4 2D 3m Q=A, 9= 83.33 in V.Q Tmax = 39.27 in² = 2.12 in =203.72 psi Circular Ap. 2D y= 3m

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.2.6P: A circular aluminum tube subjected to pure torsion by torques T(sec figure) has an outer radius...

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