A beam of circular cross-section has a length of 5m and is simply supported at its ends. It is required to carry a total load of 57 kN uniformly distributed over the whole length. If the maximum bending stress is not to exceed 13 MPa and the maximum deflection is limited to 4 cm, the diameter of shaft in mm is given by : (take E= 18 GPa.)

A beam of circular cross-section has a length of 5m and is simply supported at its ends. It is required to carry a total load of 57 kN uniformly distributed over the whole length. If the maximum bending stress is not to exceed 13 MPa and the maximum deflection is limited to 4 cm, the diameter of shaft in mm is given by : (take E= 18 GPa.)

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter6: Stresses In Beams (advanced Topics)

Section: Chapter Questions

Problem 6.8.1P: A simple beam with a W 10 x 30 wide-flange cross section supports a uniform load of intensity q =...

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