A consolidated-undrained triaxial test on a specimen of saturated clay was carried out under an all-round pressure of 600 kN/m2. Consolidation took place against a back pressure of 200 kN/m?. The following results were recorded during the test. 01 - 03 (kN/m²) u (kN/m?) Draw the stress paths (s-t) and give the value of the pore pressure coefficient A at 80 158 214 279 319 200 229 277 318 388 433 failure.

Fundamentals of Geotechnical Engineering (MindTap Course List)
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Author:Braja M. Das, Nagaratnam Sivakugan
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Chapter10: Shear Strength Of Soil
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Civil Engineering
A consolidated-undrained triaxial test on a specimen of saturated clay was carried out
under an all-round pressure of 600 kN/m2. Consolidation took place against a back
pressure of 200 kN/m?. The following results were recorded during the test.
Ơ1 - 03 (kN/m2)
u (kN/m?)
Draw the stress paths (s-t) and give the value of the pore pressure coefficient A at
failure.
80
158
214
279
319
200
229
277
318
388
433
Transcribed Image Text:Civil Engineering A consolidated-undrained triaxial test on a specimen of saturated clay was carried out under an all-round pressure of 600 kN/m2. Consolidation took place against a back pressure of 200 kN/m?. The following results were recorded during the test. Ơ1 - 03 (kN/m2) u (kN/m?) Draw the stress paths (s-t) and give the value of the pore pressure coefficient A at failure. 80 158 214 279 319 200 229 277 318 388 433
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