Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. Assume stress magnitudes of Sy = 135 ksi, Sy = 15 ksi, and Syy = 14 ksi. Construct Mohr's circle for this state of stress on paper and use the results to answer the questions in the subsequent parts of this GO exercise.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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technically, its one question but with multiple parts

Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and
vertical planes at the point are shown. Assume stress magnitudes of Sx = 135 ksi, Sy = 15 ksi, and Sxy = 14 ksi.
Sxy
S
Construct Mohr's circle for this state of stress on paper and use the results to answer the questions in the subsequent parts of this
GO exercise.
Transcribed Image Text:Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. Assume stress magnitudes of Sx = 135 ksi, Sy = 15 ksi, and Sxy = 14 ksi. Sxy S Construct Mohr's circle for this state of stress on paper and use the results to answer the questions in the subsequent parts of this GO exercise.
Part 2
For the given state of stress at a point in a structural member, determine the center Cand the radius R of Mohr's circle.
Answers: C = i
ksi, R= i
ksi.
Attempts: 0 of 1 used Submit Answer
Save for Later
Part 3
Determine the principal stresses (opl > Op2 ) for this state of stress.
Answers: 0p1 = i
ksi, Op2
ksi.
Save for Later
Attempts: 0 of 1 used Submit Answer
Part 4
For this Mohr's circle, determine the magnitude of the central angle between:
(a) point x and the point representing the principal stress o,p1-
(b) point x and the point representing the principal stress op2.
Answers:
(a) Angle = i
(b) Angle = i
Save for Later
Attempts: 0 of 1 used Submit Answer
Transcribed Image Text:Part 2 For the given state of stress at a point in a structural member, determine the center Cand the radius R of Mohr's circle. Answers: C = i ksi, R= i ksi. Attempts: 0 of 1 used Submit Answer Save for Later Part 3 Determine the principal stresses (opl > Op2 ) for this state of stress. Answers: 0p1 = i ksi, Op2 ksi. Save for Later Attempts: 0 of 1 used Submit Answer Part 4 For this Mohr's circle, determine the magnitude of the central angle between: (a) point x and the point representing the principal stress o,p1- (b) point x and the point representing the principal stress op2. Answers: (a) Angle = i (b) Angle = i Save for Later Attempts: 0 of 1 used Submit Answer
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