25 mmAn eccentric force P is applied as shown to a steel bar of25 x 90-mm cross section. The strains at A and B have been30 mmmeasured and found to beA84 = +350 u8z = -70 u90 mmB45 mmKnowing that E = 200 GPa, determine (a) the distance d, (b) themagnitude of the force P.15 mm

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25 mm- An eccentric force P is applied as shown to a steel bar of 25 x 90-mm cross section. The strains at A and B have been 30 mm measured and found to be 84 = +350 µ Ez = -70 µ 90 mm 45 mm B Knowing that E = 200 GPa, determine (a) the distance d, (b) the magnitude of the force P. 15 mm

25 mm- An eccentric force P is applied as shown to a steel bar of 25 x 90-mm cross section. The strains at A and B have been 30 mm measured and found to be 84 = +350 µ Ez = -70 µ 90 mm 45 mm B Knowing that E = 200 GPa, determine (a) the distance d, (b) the magnitude of the force P. 15 mm

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.7.9P

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Mechanics of Solids

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.

Question

25 mm
An eccentric force P is applied as shown to a steel bar of
25 x 90-mm cross section. The strains at A and B have been
30 mm
measured and found to be
A
84 = +350 u
8z = -70 u
90 mm
B
45 mm
Knowing that E = 200 GPa, determine (a) the distance d, (b) the
magnitude of the force P.
15 mm

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