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Get Full Access to Mechanics Of Materials - 6 Edition - Chapter 9 - Problem 9.64
Get Full Access to Mechanics Of Materials - 6 Edition - Chapter 9 - Problem 9.64

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Solved: The rigid bar DEF is welded at point D to the

ISBN: 9780073380285 142

Solution for problem 9.64 Chapter 9

Mechanics of Materials | 6th Edition

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Mechanics of Materials | 6th Edition

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Problem 9.64

The rigid bar DEF is welded at point D to the rolled-steel beamAB. For the loading shown, determine (a) the slope at point A,(b) the deflection at midpoint C of the beam. Use E 5 200 GPa.

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Stress Transformation During the previous lesson, we determined a normal stress and a shear stress at locations within a loaded beam. Rather obviously, there are many situations in which a combination of normal and shear stresses exist at points within a material. It then becomes necessary to determine whether such a state of stress is “acceptable.” In other words, will the material withstand the combined stresses without failing Example Consider A ­ 36 steel, and use a factor of safety of 3.  ALLOW  12 ksi (E.1) The following state of stress is acceptable 10 ksi

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