Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. If 0 = 68 MPa, determine the principal stresses acting at the point. 114 MPa 66 MPa 157.9 MPa and -155.4 MPa 82.0 MPa and -83.7 MPa O 121.2 MPa and -138.0 MPa O 167.4 MPa and -98.1 MPa O 133.2 MPa and -131.2 MPa
Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. If 0 = 68 MPa, determine the principal stresses acting at the point. 114 MPa 66 MPa 157.9 MPa and -155.4 MPa 82.0 MPa and -83.7 MPa O 121.2 MPa and -138.0 MPa O 167.4 MPa and -98.1 MPa O 133.2 MPa and -131.2 MPa
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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