The state plane stress at a point is represented by the stress element below. Determine the stresses acting on an element oriented 30 degree counterclockwise respect to the original element. Calculate the shearing stress at the xy-face 60 MPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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(Problems No. 1 - 3)
The state plane stress at a point is represented by the stress element below. Determine the
stresses acting on an element oriented 30 degree counterclockwise respect to the original
element.
Calculate the shearing stress at the xy-face
60 MPa
20 MPa
90 MPa
O a.
-55 MPa
O b. 65 MPa
55 MPa
O d. -65 MPa
Transcribed Image Text:(Problems No. 1 - 3) The state plane stress at a point is represented by the stress element below. Determine the stresses acting on an element oriented 30 degree counterclockwise respect to the original element. Calculate the shearing stress at the xy-face 60 MPa 20 MPa 90 MPa O a. -55 MPa O b. 65 MPa 55 MPa O d. -65 MPa
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