The uniform forces U and P are applied to a plate with dimensions of500mm x 400mm and a thickness of 10 mm as illustrated. Considerthe linear elastic behavior, 200GPa Young's modulus, and 78GPashear modulus. The plate is subjected to a uniform force U with anundetermined magnitude and direction and a uniform tensile forceP=50KN.X500 mm400 mmA. What is force U, in kN, if deformation along y is zero? Is it acompressive or tensile force?B. What is the x-axis deformation, in mm? Is the dimension growingor shrinking?

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Answered: A. What is force U, in kN, if…

A. What is force U, in kN, if deformation along y is zero? Is it a compressive or tensile force? B. What is the x-axis deformation, in mm? Is the dimension growing or shrinking?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Pressure and Stress

Question

The uniform forces U and P are applied to a plate with dimensions of
500mm x 400mm and a thickness of 10 mm as illustrated. Consider
the linear elastic behavior, 200GPa Young's modulus, and 78GPa
shear modulus. The plate is subjected to a uniform force U with an
undetermined magnitude and direction and a uniform tensile force
P=50KN.
X
500 mm
400 mm
A. What is force U, in kN, if deformation along y is zero? Is it a
compressive or tensile force?
B. What is the x-axis deformation, in mm? Is the dimension growing
or shrinking?

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