Sample No | Stage | Max deviator stress (q) kPa | Excess p. w. p. at max q(u) kPa | Axial strain at max q (ε, %) | Mean effective stress (p') at max kPa |
CU50 | I | 93.3 | 15 | 6 | 72.2 |
CU100 | II | 155.7 | 33 | 9 | 136 |
CU200 | III | 242 | 80 | 20 | 231.1 |
CU100 | I | 327.4 | 73 | 6 | 283.8 |
CU200 | II | 570.8 | 118 | 9 | 560.7 |
CU400 | III | 965.1 | 321 | 20 | 952.7 |
CU150 | I | 287 | 7 | 6 | 231.1 |
CU300 | II | 458.8 | 33 | 9 | 386.5 |
CU600 | III | 706.6 | 83 | 20 | 660.3 |
CU200 | I | 260.6 | 43 | 6 | 232.2 |
CU400 | II | 507.2 | 83 | 9 | 464.7 |
CU800 | III | 853.2 | 232 | 20 | 788.4 |
CU300 | I | 369.4 | 137 | 6 | 341.9 |
CU600 | II | 798.5 | 214 | 10.9 | 779.2 |
CU1200 | III | 1293.5 | 297 | 20 | 1277.3 |