9-7. Determine the stress components acting on the inclined plane AB. Solve the problem using the method of equilibrium described in Sec. 9.10. *9-8. Solve Prob. 9-7 Ousing the stress transformation equations developed in Sec. 9.2 LD. 60 MPa A 50° 40 MPa B 80 MPa
9-7. Determine the stress components acting on the inclined plane AB. Solve the problem using the method of equilibrium described in Sec. 9.10. *9-8. Solve Prob. 9-7 Ousing the stress transformation equations developed in Sec. 9.2 LD. 60 MPa A 50° 40 MPa B 80 MPa
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Please solve question 9-7 using the method of equilibrium. Please do not use stress transformation equations! The answers are given to be Ox’= -61.5 MPa, Tx’y’= 62.0 MPa. Thank you in advance!
![**Problem Description:**
**9–7.** Determine the stress components acting on the inclined plane \( AB \). Solve the problem using the method of equilibrium described in Sec. 9.1.
**9–8.** Solve **Prob. 9–7** using the stress transformation equations developed in Sec. 9.2.
**Diagram Explanation:**
The diagram shows a square element subjected to different stress components. The top and bottom faces of the square have a vertical stress component labeled as \( 60 \, \text{MPa} \) acting upward. The right face of the square has a horizontal stress component labeled as \( 80 \, \text{MPa} \) acting to the right. The left face of the square has a horizontal stress component labeled as \( 40 \, \text{MPa} \) acting to the left. An inclined plane \( AB \) is marked at an angle of \( 50^\circ \) within the element. Arrows indicate the direction of the stresses.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F310bba8b-0c1b-4059-930b-e7b70b4ab3f7%2F143d2941-601a-4668-ae3c-4c4791d26a07%2Ftt5blvm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Problem Description:**
**9–7.** Determine the stress components acting on the inclined plane \( AB \). Solve the problem using the method of equilibrium described in Sec. 9.1.
**9–8.** Solve **Prob. 9–7** using the stress transformation equations developed in Sec. 9.2.
**Diagram Explanation:**
The diagram shows a square element subjected to different stress components. The top and bottom faces of the square have a vertical stress component labeled as \( 60 \, \text{MPa} \) acting upward. The right face of the square has a horizontal stress component labeled as \( 80 \, \text{MPa} \) acting to the right. The left face of the square has a horizontal stress component labeled as \( 40 \, \text{MPa} \) acting to the left. An inclined plane \( AB \) is marked at an angle of \( 50^\circ \) within the element. Arrows indicate the direction of the stresses.
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