MECHANICS OF MATERIALS
11th Edition
ISBN: 9780137605521
Author: HIBBELER
Publisher: RENT PEARS
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Chapter 4.5, Problem 44P
The rigid beam is supported by the three suspender bars. Bars AB and EF are made of aluminum and bar CD is made of steel. If each bar has a cross-sectional area of 450 mm2, determine the maximum value of P if the allowable stress is (σallow)st =200 MPa for the steel and (σallow)al = 150 MPa for the aluminum. Est= 200 GPa, Eal = 70 GPa.
Prob. 4–44
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Chapter 4 Solutions
MECHANICS OF MATERIALS
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