Vane shear strength measurements for Hole 991A. Leg Site Hole Core Type Section Top (cm) Bottom (cm) SBD (mbsf) Rotation angle Peak strength (kPa) Residual Vane Vane constant Spring# Spring constant Date Time Comments 164 991 A 1 H 1 130.3 130.4 1.303 20.8 4.5 0.8 RED 8.35763 478 #1 0.00921 11/5/95 4:42 PM 164 991 A 1 H 2 133 133.1 2.83 24.2 5.2 1.3 RED 8.35763 478 #1 0.00921 11/5/95 5:07 PM 164 991 A 1 H 3 134.1 134.2 4.341 75.3 16.3 2.4 RED 8.35763 478 #1 0.00921 11/5/95 5:30 PM 164 991 A 1 H 4 143.9 144 5.939 98.4 21.3 4.1 RED 8.35763 478 #1 0.00921 11/5/95 5:43 PM 164 991 A 1 H 5 126.6 126.7 7.266 83.3 18 3 RED 8.35763 478 #1 0.00921 11/5/95 5:57 PM 164 991 A 2 H 1 68.7 68.8 9.787 127.4 27.5 5.5 RED 8.35763 478 #1 0.00921 11/5/95 8:41 PM 164 991 A 2 H 2 127.4 127.5 11.874 297.9 64.4 29.4 RED 8.35763 478 #1 0.00921 11/5/95 8:51 PM 164 991 A 2 H 3 117.6 117.7 13.276 244 52.7 19.3 RED 8.35763 478 #1 0.00921 11/5/95 9:03 PM 164 991 A 2 H 4 119.8 119.9 14.798 265.9 57.5 22.7 RED 8.35763 478 #1 0.00921 11/5/95 9:11 PM 164 991 A 2 H 5 115.2 115.3 16.252 330 71.3 37 RED 8.35763 478 #1 0.00921 11/5/95 9:19 PM 164 991 A 2 H 6 102.2 102.3 17.622 344.9 74.5 37.7 RED 8.35763 478 #1 0.00921 11/5/95 9:34 PM 164 991 A 3 H 1 112.2 112.3 19.722 139 61.5 14.3 RED 8.35763 478 #2 0.018857 11/5/95 10:53 PM 164 991 A 3 H 2 104.7 104.8 21.147 121.9 53.9 11.3 RED 8.35763 478 #2 0.018857 11/5/95 10:59 PM 164 991 A 3 H 3 112.9 113 22.729 151.4 67 15.6 RED 8.35763 478 #2 0.018857 11/5/95 11:06 PM 164 991 A 3 H 4 106.9 107 24.169 187.3 82.9 25 RED 8.35763 478 #2 0.018857 11/5/95 11:10 PM 164 991 A 3 H 5 125.8 125.9 25.858 217 96 30.9 RED 8.35763 478 #2 0.018857 11/5/95 11:15 PM 164 991 A 3 H 6 94.6 94.7 27.046 227.2 100.6 38.4 RED 8.35763 478 #2 0.018857 11/5/95 11:23 PM 164 991 A 4 H 1 111.4 111.5 29.214 99.1 71.7 14.1 RED 8.35763 478 #3 0.030852 11/6/95 1:23 AM 164 991 A 4 H 2 86.1 86.2 30.461 121.3 87.8 25.1 RED 8.35763 478 #3 0.030852 11/6/95 3:19 AM 164 991 A 4 H 2 104.1 104.2 30.641 113.4 82.1 21.1 RED 8.35763 478 #3 0.030852 11/6/95 3:27 AM 164 991 A 4 H 4 122.3 122.4 33.823 106.1 76.8 26.7 RED 8.35763 478 #3 0.030852 11/6/95 3:48 AM 164 991 A 4 H 5 133 133.1 35.43 119.9 86.8 62.2 RED 8.35763 478 #3 0.030852 11/6/95 4:01 AM 164 991 A 4 H 6 31.7 31.8 35.917 145.5 105.4 38.5 RED 8.35763 478 #3 0.030852 11/6/95 4:15 AM 164 991 A 4 H 7 7 7.1 37.17 116.9 84.6 7.4 RED 8.35763 478 #3 0.030852 11/6/95 5:00 AM Manual rotation; no motor