GATE CE 2016 Set 2 — Question 42
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Structural Engineering → Torsion, Stress Transformation & Columns → Principal Stresses & Planes
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Question
For the stress state (in MPa) shown in the figure, the major principal stress is 10 MPa.
The shear stress is

Correct answer
(B) 5.0 MPa
Solution
Given the stress state:
MPa (tensile)
MPa (tensile)
The major principal stress is calculated as:Substituting the given values:
MPa (tensile)
MPa (tensile)
The major principal stress is calculated as:Substituting the given values:
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