Problem 3. A certain sand sample was tested in a consolidated undrained procedure in which the chamber pressure is A kPa and the deviator stress at failure is B kPa, the recorded pore water pressure is C kPa. a. Calculate the angle of internal friction at total stress envelope b. Calculate the angle of internal friction at effective stress envelope
Problem 3. A certain sand sample was tested in a consolidated undrained procedure in which the chamber pressure is A kPa and the deviator stress at failure is B kPa, the recorded pore water pressure is C kPa. a. Calculate the angle of internal friction at total stress envelope b. Calculate the angle of internal friction at effective stress envelope
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
A = 45
B = 40
C = 15
![Problem 3. A certain sand sample was tested in a consolidated undrained procedure in which the chamber pressure is A kPa and the
deviator stress at failure is B kPa, the recorded pore water pressure is C kPa.
a. Calculate the angle of internal friction at total stress envelope
b. Calculate the angle of internal friction at effective stress envelope](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94a95a21-f078-46c5-9f2a-461ddbdde2e7%2F430c494a-c9fe-4f2b-9250-30c2f819e6f5%2F3tge3o_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 3. A certain sand sample was tested in a consolidated undrained procedure in which the chamber pressure is A kPa and the
deviator stress at failure is B kPa, the recorded pore water pressure is C kPa.
a. Calculate the angle of internal friction at total stress envelope
b. Calculate the angle of internal friction at effective stress envelope
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