Table 35. Undrained shear-strength measurements from Site 1055. Leg Site Hole Core Type Section Interval (cm) Depth (mbsf) Spring no. Undrained shear strength (kPa) Residual strength (kPa) 172 1055 C 1 H 1 86 0.86 B-1 2.5 1.2 172 1055 C 1 H 3 135 4.35 B-1 5.6 2.5 172 1055 C 1 H 5 124 7.24 B-1 8.4 3.6 172 1055 C 2 H 1 107 9.57 B-1 6.9 3.5 172 1055 C 2 H 3 126 12.76 B-1 9.3 3.7 172 1055 C 2 H 5 135 15.85 B-2 10.8 6.1 172 1055 C 3 H 1 52 18.52 B-2 14.4 6.4 172 1055 C 4 H 1 130 28.8 B-2 16.5 8.2 172 1055 C 4 H 3 60 31.1 B-2 14.2 5.6 172 1055 C 4 H 5 137 34.87 B-2 21.0 1.2 172 1055 C 5 H 1 120 38.2 B-2 15.0 7.2 172 1055 C 5 H 3 128 41.28 B-2 12.1 3.7 172 1055 C 5 H 5 119 44.19 B-2 15.0 8.0 172 1055 C 5 H 7 61 46.61 B-2 4.7 1.9 172 1055 C 6 H 1 135 47.85 B-4 13.9 5.8 172 1055 C 6 H 3 143 50.93 B-4 22.8 9.8 172 1055 C 6 H 5 142 53.92 B-4 40.8 18.8 172 1055 C 7 H 1 25 56.245 B-4 16.5 7.4 172 1055 C 7 H 3 12 59.115 B-4 21.0 7.1 172 1055 C 7 H 5 129 63.294 B-4 36.2 16.2 172 1055 C 8 H 1 140 66.897 B-4 19.1 10.1 172 1055 C 8 H 3 134 69.844 B-4 26.4 12.5 172 1055 C 8 H 5 111 72.614 B-4 21.8 11.3 172 1055 C 9 H 1 95 75.95 B-4 27.2 9.7 172 1055 C 9 H 3 86 78.855 B-4 16.4 3.9 172 1055 C 9 H 5 118 82.184 B-4 20.1 10.9 172 1055 C 10 H 2 13 83.186 B-4 24.7 11.6 172 1055 C 10 H 3 9 84.653 B-4 26.5 11.6 172 1055 C 10 H 6 119 90.246 B-4 23.4 8.3 172 1055 C 11 H 2 88 93.5 B-4 40.9 15.1 172 1055 C 11 H 4 76 96.382 B-4 32.4 11.7 172 1055 C 11 H 6 68 99.296 B-4 27.2 9.4 172 1055 C 12 H 2 14 103.142 B-4 42.5 13.1 172 1055 C 12 H 4 88 106.883 B-4 39.6 17.0 172 1055 C 12 H 6 32 109.32 B-4 22.8 7.0 172 1055 C 13 H 2 96 112.562 B-4 29.6 11.2 172 1055 C 13 H 4 118 115.784 B-4 41.1 14.8 172 1055 C 13 H 6 78 118.378 B-4 25.5 8.8