a) For the following failure envelope, c = 10 MPa, µ = 0.33 draw the Mohr's circle with the stress state corresponding to: 01 = 48 MPa 03 = 15 MPa Pf = 5 MPa b) At failure (assume the circle touches the failure envelope) what is the double fracture angle between conjugates 2a =???. What is the normal stress and shear stress on the failure?
a) For the following failure envelope, c = 10 MPa, µ = 0.33 draw the Mohr's circle with the stress state corresponding to: 01 = 48 MPa 03 = 15 MPa Pf = 5 MPa b) At failure (assume the circle touches the failure envelope) what is the double fracture angle between conjugates 2a =???. What is the normal stress and shear stress on the failure?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![a) For the following failure envelope, c =
the stress state corresponding to:
10 MPa, u = 0.33 draw the Mohr's circle with
01
— 48 МPа
03 =
15 MPа
Pf = 5 MPa
b) At failure (assume the circle touches the failure envelope) what is the double fracture
angle between conjugates 2a =???. What is the normal stress and shear stress on the
failure?
40 MPa
40 MPa
Figure 4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F64ebbea4-06b3-4626-928e-998a3c25a685%2F66957936-5ed9-408b-a26b-e8f078f7a8a0%2F8r08ld_processed.png&w=3840&q=75)
Transcribed Image Text:a) For the following failure envelope, c =
the stress state corresponding to:
10 MPa, u = 0.33 draw the Mohr's circle with
01
— 48 МPа
03 =
15 MPа
Pf = 5 MPa
b) At failure (assume the circle touches the failure envelope) what is the double fracture
angle between conjugates 2a =???. What is the normal stress and shear stress on the
failure?
40 MPa
40 MPa
Figure 4
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