MECHANICS OF MATERIALS
11th Edition
ISBN: 9780137605521
Author: HIBBELER
Publisher: RENT PEARS
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Chapter 1.7, Problem 94P
The aluminum bracket A is used to support the centrally applied load of 8 kip. If it has a thickness of 0.5 in., determine the smallest height h in order to prevent a shear failure. The failure shear stress is τfail = 23 ksi. Use a factor of safety for shear of F. S. = 2.5.
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QI/ The aluminum bracket A is used to support the centrally applied load of 8 kip. If it has a
constant thickness of 0.5 in., determine the smallest height h in order to prevent a shear failure.
The failure shear stress is Trait = 25ksi. Use a factor of safety for shear of F.S. - 3.0.
10 kip
Q4/ The aluminum bracket A is used to support the centrally applied load of 8 kip.
If it has a constant thickness of 0.5 in., determine the smallest height h in order to
prevent a shear failure. The failure shear stress is tfail = 25ksi. Use a factor of
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Chapter 1 Solutions
MECHANICS OF MATERIALS
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