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Two metric rolled-steel channels are to be welded along their edges and used to support

Statics and Mechanics of Materials | 1st Edition | ISBN: 9780073380155 | Authors: Ferdinand Beer, E. Russell Johnston, John T. Dewolf, David Mazurek ISBN: 9780073380155 478

Solution for problem 12.72 Chapter 12

Statics and Mechanics of Materials | 1st Edition

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Statics and Mechanics of Materials | 1st Edition | ISBN: 9780073380155 | Authors: Ferdinand Beer, E. Russell Johnston, John T. Dewolf, David Mazurek

Statics and Mechanics of Materials | 1st Edition

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Problem 12.72

Two metric rolled-steel channels are to be welded along their edges and used to support the loading shown. Knowing that the allowable normal stress for the steel used is 150 MPa, determine the most economical channels that can be used.

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Thursday, January 28, 2016 8:13 AM Before 1st Exam Page 1 Before 1st Exam Page 2

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Chapter 12, Problem 12.72 is Solved
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Textbook: Statics and Mechanics of Materials
Edition: 1
Author: Ferdinand Beer, E. Russell Johnston, John T. Dewolf, David Mazurek
ISBN: 9780073380155

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Two metric rolled-steel channels are to be welded along their edges and used to support