In this video we will learn how to find skempton's pore pressure coefficients or parameters from the Triaxial Test Data
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Question: In a triaxial test, a soil sample was consolidated under a cell pressure of 720 kN/m2 and a back pressure of 375 kN/m2. Thereafter with drainage not allowed, the cell pressure was raised to 820 kN/m2 resulting in the increased pore water pressure reading of 470 kN/m2. The axial load was then increased to give a deviator stress of 575 kN/m2 (while the cell pressure remained at 820 kN/m2) and a pore pressure reading of 665 kN/m2. The pore pressure coefficients A and B are respectively?
Watch video Finding Skempton's Pore Pressure Coefficients from Triaxial Test Results|Solved Problem online without registration, duration hours minute second in high quality. This video was added by user Master Civil Engineering 10 May 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 1,161 once and liked it 11 people.