. At a point, the major principal stress is 5000 psf compression and the minor principalstress is 2000 psf compression.(a) Draw the Mohr's circle for this stress combination.(b) Find the maximum shear stress, and also indicate the value of normal stress actingon this same plane.(c) Determine the values of the normal and shear stress acting on a plane that is 60°from the major principal plane.2. At a point, the major principal stress is 80 psi compression and the minor principalstress is 20 psi compression.(a) Draw the Mohr's circle for this stress combination.(b) What is the maximum shear stress acting at the point, and what value of normalstress acts on this same plane?(c) Determine the value of the normal and shear stress acting on a plane that is 60°from the minor principal plane.13. The major and minor principal stresses acting at a point are 80 psi compression and20 psi tension.(a) Draw the Mohr's circle for this stress combination.(b) What is the maximum shear stress acting at the point, and what value of normalstress acts on the plane?(c) Determine the value of the shear and normal stress acting on a plane that is 30°from the major principal plane.14. At a point, the normal and shear stresses acting on one plane are 8000 psf compressionand 2000 psf, respectively. On a perpendicular plane, the normal and shear stresscombination is 2000 psf compression and 2000 psf.(a) Draw the Mohr's circle.(b) Determine the value of the principal stresses.(c) Find the angle between the plane on which the 8000 psf compressive stress actsand the major principal plane.(d) What is the maximum shear stress acting at the point?4. The normal and shear stresses acting on one plane passing through a point in a soilmass are 120 psi compression and 25 psi, respectively. On an orthogonal plane thestresses are 40 psi compression and 25 psi.(a) Draw the Mohr's circle for this stress condition.(b) What are the principal stresses?

“Since you have asked multiple questions, we will solve the first question for you. If you want any…

Answered: Draw the Mohr's circle

Engineering

Civil Engineering

Draw the Mohr's circle

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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At a point, the normal and shear stresses acting on one plane are 8,000 psf compression and 2,000 psf, respectively. On a perpendicular plane, the normal and shear stresses are 2,000 psf compression and 2,000 psf, respectively. (a) Draw the Mohr’s circle. (b) Determine the value of the principal stresses. (c) Find the angle between the plane on which the 8,000 psi compressive stress acts and the major principal plane. (d) What is the maximum shear stress acting at the point?
At a point in a stressed material, the major principal stress is 120 kPa compression and the minor principal stress is 40 kPa compression. (a) Draw the Mohr’s circle for this stress combination. (b) Determine the maximum shear stress. Also indicate the normal stress on the plane where shear is a maximum. (c) Determine the value of normal and shear stress acting on the plane 30° counterclockwise (ccw) from the major principal plane.
2. At a point, the major principal stress is 80 psi compression and the minor principal stress is 20 psi compression. (a) Draw the Mohr's circle for this stress combination. (b) What is the maximum shear stress acting at the point, and what value of normal stress acts on this same plane? (c) Determine the value of the normal and shear stress acting on a plane that is 60° from the minor principal plane. 13. The major and minor principal stresses acting at a point are 80 psi compression and 20 psi tension. (a) Draw the Mohr's circle for this stress combination. (b) What is the maximum shear stress acting at the point, and what value of normal stress acts on the plane? (c) Determine the value of the shear and normal stress acting on a plane that is 30° from the major principal plane. 14. At a point, the normal and shear stresses acting on one plane are 8000 psf compression and 2000 psf, respectively. On a perpendicular plane, the normal and shear stress combination is 2000 psf compression…
Determine the moment M that should be applied to the beam that in order to create a compressive stress at point D of OD = 30 MPa. Also sketch the stress distribution over the cross section and compute the 25 mm 150 mm maximum stress B. 25 mm developed in the beam. 150 mm 25 mm 25 mm
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SHow complete solution and include necessary figure. At a point, the normal and shear stresses acting on one plane are 8,000 psf compression and 2,000 psf, respectively. On a perpendicular plane, the normal and shear stresses are 2,000 psf compression and 2,000 psf, respectively. (a) Draw the Mohr’s circle. (b) Determine the value of the principal stresses. (c) Find the angle between the plane on which the 8,000 psi compressive stress acts and the major principal plane. (d) What is the maximum shear stress acting at the point?
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