3. The plane stress is shown on the element. Use Mohr's circle. 1) Determine the principal stresses and corresponding orientation of the element from the position shown. 2) Determine the in-plane maximum shear stress and corresponding orientation of the element from the position shown. 3) Determine the state of stress on an element oriented 45° counterclockwise from the position shown. 90 MPа 60 MPа 20 MPa
3. The plane stress is shown on the element. Use Mohr's circle. 1) Determine the principal stresses and corresponding orientation of the element from the position shown. 2) Determine the in-plane maximum shear stress and corresponding orientation of the element from the position shown. 3) Determine the state of stress on an element oriented 45° counterclockwise from the position shown. 90 MPа 60 MPа 20 MPa
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:3. The plane stress is shown on the element. Use Mohr's circle.
1) Determine the principal stresses and corresponding orientation of the element
from the position shown.
2) Determine the in-plane maximum shear stress and corresponding orientation of
the element from the position shown.
3) Determine the state of stress on an element oriented 45° counterclockwise from
the position shown.
90 MPа
60 MPа
20 MPа
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