ituation 4 - Three samples of loose sand were tested under consolidated undrained (CU) conditions. Test results are given below: Undrained angle of friction = 35° Deviator Stress = 260 kPa Pore Water Pressure = 30 kPa Determine the drained angle of inclination of failure plane in degrees. Round off to three decimal places.

ituation 4 - Three samples of loose sand were tested under consolidated undrained (CU) conditions. Test results are given below: Undrained angle of friction = 35° Deviator Stress = 260 kPa Pore Water Pressure = 30 kPa Determine the drained angle of inclination of failure plane in degrees. Round off to three decimal places.

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter2: Geotechnical Properties Of Soil

Section: Chapter Questions

Problem 2.27P

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Situation 4 - Three samples of loose sand were tested under consolidated undrained (CU) conditions. Test results are given below:Undrained angle of friction = 35°Deviator Stress = 260 kPaPore Water Pressure = 30 kPaDetermine the drained angle of friction in degrees. Round off to three decimal places.
Question 9 Three samples of loose sand were tested under consolidated undrained (CU) conditions. The failure stresses and excess pore water pressure for the soil sample is given below: Cell Pressure = 201 kPa Deviator Stress = 127 kPa Pore Water Pressure = 95 kPa Determine the drained angle of inclination of failure plane in degrees. Round off to two decimal places.
18 Three samples of loose sand were tested under consolidated undrained (CU) conditions. The failure stresses and excess pore water pressure for the soil sample is given below: Cell Pressure = 221 kPa Deviator Stress = 134 kPa Pore Water Pressure = 80 kPa Determine the drained angle of inclination of failure plane in degrees. Round off to two decimal places.
Three samples of loose sand were tested under consolidated undrained (CU) conditions. The failure stresses and excess pore water pressure for the soil sample is given below: Cell Pressure = 243 kPa Deviator Stress = 127 kPa Pore Water Pressure = 82 kPa Determine the drained angle of inclination of failure plane in degrees. Round off to two decimal places. Answer: 53.22
three samples of loose sand were tested under consolidated undrained conditions. test results are given below undrained angle of friction = 35 deviator stress = 260 kPa pore water pressure = 30 kpa a. determine the undrained confining pressure in kPa. round off to three decimal places b.determine the drained angle of friction in degress. round off to three decimal places c. determine the drained angle of inclination of failure plane in degrees.
Situation 4 - Three samples of loose sand were tested under consolidated undrained (CU) conditions. Test results are given below:Undrained angle of friction = 35°Deviator Stress = 260 kPaPore Water Pressure = 30 kPaDetermine the undrained confining pressure in kPa. Round off to three decimal places.
Refer to Problem 3.5. Using Eq. (3.28), determine the averagerelative density of the sand. Assume it is a fine sand.Use Eq. (3.13) to obtain (N1)60.
In a drained triaxial test on consolidated clay the stress and angle are as follows: Deviator stress is 20 1b/in2 and friction angle is 210 . Calculate the effective confining pressure at failure.? A) 21 1b/in2 B) 22.2 1b/in2 C) 25.4 1b/in2 D) 17.9 1b/in2 make it fast
Refer to Problem 3.4. Using Eq. (3.22), determine the average relative density of sand.
plz, solve what you have been asked in this problem, plz, solve all the parts of the problem? Geotechnical Engineering-2 1. In a consolidated drained triaxial test, a specimen of saturated sand failed under an deviator stress of 250 kN/m2, when the cell pressure was 100 kN/m2 i)Solve for the shear stress on the failure plane and maximum shear stress at failure? ii)Solve for factor of safety with respect to shear strength on the plane of maximum shear stress? ii) Illustrate by drawing the Mohr circle for the failure stress condition. iv)Solve for ɸ′ and the theoretical inclination of the failure plane to the horizontal.
Three samples of loose sand were tested under consolidated undrained (CU) conditions. The failure stress and excess pore water pressure for the soil sample is given below. Cell Pressure - 206 kPa Deviators Stress - 122 kPa Pore Water Pressure - 82 kPa Determine the drained angle of inclination of failure plane in degrees. Use stored value. Asnwer in 5 decimal places.
In a drained triaxial test on consolidated clay the stress and angle are as follows: Deviator stress is 20 1b/in2 and friction angle is 210 . Calculate the effective confining pressure at failure.? A) 21 1b/in2 B) 22.2 1b/in2 C) 25.4 1b/in2 D) 17.9 1b/in2