Mechanics of Materials, 7th Edition
7th Edition
ISBN: 9780073398235
Author: Ferdinand P. Beer, E. Russell Johnston Jr., John T. DeWolf, David F. Mazurek
Publisher: McGraw-Hill Education
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Chapter 1, Problem 68RP
A force P is applied as shown to a steel reinforcing bar that has been embedded in a block of concrete. Determine the smallest length L for which the full allowable normal stress in the bar can be developed. Express the result in terms of the diameter d of the bar, the allowable normal stress σall in the steel, and the average allowable bond stress τall between the concrete and the cylindrical surface of the bar. (Neglect the normal stresses between the concrete and the end of the bar.)
Fig. P1.68
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Chapter 1 Solutions
Mechanics of Materials, 7th Edition
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