(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 normal stress at the x-axis 60 MPa 20 MPa 90 MPa a. 75.25 MPa O b. -39.8 MPa O c. 69.8 MPa

(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 normal stress at the x-axis 60 MPa 20 MPa 90 MPa a. 75.25 MPa O b. -39.8 MPa O c. 69.8 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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