Situation 6 - A consolidated drained triaxial test is conducted on a normally consolidated soil with chamber confining pressure of 150 kPa. If the deviator stress at failure is 220 kPa, determine the following: 28. Calculate the angle of friction of the soil. A. 28.32° C. 24.56° B. 25.87° D. 25.03° 29. Calculate the shear stress at failure plane in kPa. A. 124.36 C. 112.75 B. 105.68 101 WD. 99.67 9d joss 30. Calculate the normal stress at failure plane in kPa. A. 213.5 2 () ТВЯЛО А Я С. 224.7 ИЛО Uoy B. 232.6 D. 249.9

Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
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Chapter17: Subsoil Exploration
Section: Chapter Questions
Problem 17.14P
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Situation 6 - A consolidated drained triaxial test is conducted on
a normally consolidated soil with chamber confining pressure
of 150 kPa. If the deviator stress at failure is 220 kPa,
determine the following:
w
28. Calculate the angle of friction of the soil.
A. 28.32°
C. 24.56°
B. 25.87°
D. 25.03°
29. Calculate the shear stress at failure plane in kPa.
C..112.75
A. 124.36
B. 105.68
s 101 19w D. 99.67 od Jels2 011USZA
30. Calculate the normal stress at failure plane in kPa.
A. 213.512 ( TRA
ТАЯАО А Я С. 224.7 ИАО Uбу язуаивни
B. 232.6
D. 249.9
Transcribed Image Text:Situation 6 - A consolidated drained triaxial test is conducted on a normally consolidated soil with chamber confining pressure of 150 kPa. If the deviator stress at failure is 220 kPa, determine the following: w 28. Calculate the angle of friction of the soil. A. 28.32° C. 24.56° B. 25.87° D. 25.03° 29. Calculate the shear stress at failure plane in kPa. C..112.75 A. 124.36 B. 105.68 s 101 19w D. 99.67 od Jels2 011USZA 30. Calculate the normal stress at failure plane in kPa. A. 213.512 ( TRA ТАЯАО А Я С. 224.7 ИАО Uбу язуаивни B. 232.6 D. 249.9
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