7.2-2 Solve the preceding problem for an element in plane stress subjected to stresses o, = 100 MPa, o, = 80 MPa, and 7y = 28 MPa, as shown in the figure. Determine the stresses acting on an element oriented at an angle 0 = 30° from the x axis, where the angle 0 is posi- tive when counterclockwise. Show these stresses on a sketch of an element oriented at the angle 0. 80 MPa 28 MPa 100 MPa

7.2-2 Solve the preceding problem for an element in plane stress subjected to stresses o, = 100 MPa, o, = 80 MPa, and 7y = 28 MPa, as shown in the figure. Determine the stresses acting on an element oriented at an angle 0 = 30° from the x axis, where the angle 0 is posi- tive when counterclockwise. Show these stresses on a sketch of an element oriented at the angle 0. 80 MPa 28 MPa 100 MPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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