A simply supported wood beam is reinforced with a steel plate of width b as shown in the figure. The beam carries a uniformly distributed load including the weight of the beam) of intensity 264 lb/ft over its 24.7- ft span. Using b = 4 in. and Est/Ewd = 20, determine the maximum bending stress (in psi) in the steel. Round off the final answer to two decimal places. 6 in. 10 in. 1/2 in. 1-b-

A simply supported wood beam is reinforced with a steel plate of width b as shown in the figure. The beam carries a uniformly distributed load including the weight of the beam) of intensity 264 lb/ft over its 24.7- ft span. Using b = 4 in. and Est/Ewd = 20, determine the maximum bending stress (in psi) in the steel. Round off the final answer to two decimal places. 6 in. 10 in. 1/2 in. 1-b-

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter14: Sheet-pile Walls

Section: Chapter Questions

Problem 14.11P

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Concept explainers

Members with compression and bending

Compression members are structural elements that carry compressive axial force. They are the vertical members of a building that support beams and their design, which is governed by buckling and strength. Columns are known as struct or compression members, which are subjected to compressive forces. These members provide stiffness to the building and avoid any imperfection regarding the transfer of axial load. For instance, webs in a truss, braces in a framed structure, tiers, and so on.

Question

A simply supported wood beam is reinforced with a steel plate of width b as shown in the figure. The beam
carries a uniformly distributed load including the weight of the beam) of intensity 264 lb/ft over its 24.7-
ft span. Using b = 4 in. and Est/Ewd = 20, determine the maximum bending stress (in psi) in the
steel. Round off the final answer to two decimal places.
6 in.
10 in.
1/2 in.
1-b-

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