A thin rectangular plate having the dimensions of a -20 mm and b-12 mm is acted upon by a stress distribution resulting in the uniform strains -300 μ, &-500 μ, and yy=200 μ. Compute the changes in length of diagonals QB and AC based on small deformation theory.

Structural Analysis
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Chapter2: Loads On Structures
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A thin rectangular plate having the dimensions of a =20 mm and b=12 mm is acted upon by a stress distribution resulting in the uniform strains &x=300 µμ, &y=500 µ, and yxy = 200 μ. Compute the changes in length of diagonals QB and AC based on
small deformation theory.
T
b
B
C
X
Transcribed Image Text:A thin rectangular plate having the dimensions of a =20 mm and b=12 mm is acted upon by a stress distribution resulting in the uniform strains &x=300 µμ, &y=500 µ, and yxy = 200 μ. Compute the changes in length of diagonals QB and AC based on small deformation theory. T b B C X
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