The beam shown in Figure Q3 (b) and (c) is made of steel with Young's Modulus of 200GPa and Yield Stress of 250MPA. The length L is 4m and the beam is pinned at A and supported by a roller at B. i. Calculate the Elastic-Plastic Moment for the cross-section shown in Figure Q3 (c) if the depth of plastic zone is 4mm. i. Determine the value of distributed load w shown in Figure Q3 (b) if the length of the yielded zone is 50mm. b B h Figure Q3 (c) Figure Q3 (b) Front view of simply supported beam Cross-section of beam b = 100mm, h = 40mm t = 4mm

The beam shown in Figure Q3 (b) and (c) is made of steel with Young's Modulus of 200GPa and Yield Stress of 250MPA. The length L is 4m and the beam is pinned at A and supported by a roller at B. i. Calculate the Elastic-Plastic Moment for the cross-section shown in Figure Q3 (c) if the depth of plastic zone is 4mm. i. Determine the value of distributed load w shown in Figure Q3 (b) if the length of the yielded zone is 50mm. b B h Figure Q3 (c) Figure Q3 (b) Front view of simply supported beam Cross-section of beam b = 100mm, h = 40mm t = 4mm

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 6.2.2P: A wood beam is strengthened using two steel plates as shown in Fig, a. The beam has simple supports...

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