Table T18.
Undrained shear strength measurements, Site 1131.
Leg
Site
Hole
Core
Type
Section
Interval
(cm)
Depth
(mbsf)
Maximum
shear
strength
(kPa)
Peak
(kPa)
182
1131
A
1
H
2
87.9
2.38
2.79
3.40
182
1131
A
1
H
3
39.9
3.00
6.75
8.23
182
1131
A
2
H
1
120.1
4.60
1.44
1.76
182
1131
A
2
H
2
109.4
5.99
3.78
4.61
182
1131
A
2
H
3
120.7
7.61
6.75
8.23
182
1131
A
2
H
4
128.7
9.19
5.49
6.70
182
1131
A
2
H
5
130.0
10.75
7.83
9.55
182
1131
A
2
H
6
38.5
11.31
6.39
7.79
182
1131
A
3
H
1
126.4
14.16
7.92
9.66
182
1131
A
3
H
2
124.5
15.65
6.03
7.35
182
1131
A
3
H
3
114.7
17.05
6.75
8.23
182
1131
A
3
H
4
118.4
18.58
5.22
6.37
182
1131
A
3
H
5
122.0
20.12
7.47
9.11
182
1131
A
3
H
6
124.3
21.64
3.96
4.83
182
1131
A
4
H
1
123.9
23.64
5.58
6.81
182
1131
A
4
H
2
123.0
25.13
4.77
5.82
182
1131
A
4
H
3
127.5
26.67
2.88
3.51
182
1131
A
4
H
4
124.8
28.15
9.99
12.18
182
1131
A
4
H
5
121.9
29.62
4.41
5.38
182
1131
A
4
H
7
132.1
-1.00
9.63
11.75
182
1131
A
5
H
1
135.9
33.26
8.82
10.76
182
1131
A
5
H
2
122.0
34.62
5.58
6.81
182
1131
A
5
H
3
115.9
36.06
11.70
14.27
182
1131
A
5
H
4
120.8
37.61
6.48
7.90
182
1131
A
5
H
5
121.5
39.12
6.93
8.45
182
1131
A
6
H
1
129.7
42.70
10.35
12.62
182
1131
A
6
H
2
118.4
44.08
2.43
2.96
182
1131
A
6
H
3
111.2
45.51
7.65
9.33
182
1131
A
6
H
4
133.6
47.24
4.77
5.82
182
1131
A
6
H
5
137.4
48.77
17.46
21.30
182
1131
A
6
H
6
87.7
49.78
17.46
21.30
182
1131
A
7
H
1
78.1
51.68
10.89
13.28
182
1131
A
7
H
4
120.1
56.60
8.28
10.10
182
1131
A
7
H
5
127.0
58.17
6.48
7.90
182
1131
A
7
H
5
127.0
58.17
6.48
7.90
182
1131
A
7
H
6
114.1
59.54
3.69
4.50
182
1131
A
8
X
1
130.4
61.70
4.77
5.82
182
1131
A
8
X
2
124.2
63.14
7.02
8.56
182
1131
A
8
X
3
114.4
64.54
7.29
8.89
182
1131
A
8
X
4
90.3
65.80
9.18
11.20
182
1131
A
9
X
1
135.9
68.96
4.59
5.60
182
1131
A
9
X
2
109.7
70.20
13.86
16.90
182
1131
A
9
X
3
122.4
71.82
19.89
24.26
182
1131
A
9
X
4
85.4
72.95
14.40
17.56
182
1131
A
10
X
1
107.1
77.67
6.57
8.01
182
1131
A
10
X
2
127.2
79.37
5.31
6.48
182
1131
A
10
X
3
121.5
80.82
7.74
9.44
182
1131
A
10
X
4
117.9
82.28
35.82
43.69
182
1131
A
10
X
5
118.8
83.79
20.79
25.36
182
1131
A
11
X
2
130.2
88.20
15.30
18.66
182
1131
A
11
X
3
96.1
89.36
5.58
6.81
182
1131
A
11
X
4
119.3
91.09
12.15
14.82
182
1131
A
11
X
5
117.3
92.57
9.63
11.75
182
1131
A
12
X
1
117.7
96.18
21.96
26.78
182
1131
A
12
X
2
130.4
97.80
6.30
7.68
182
1131
A
12
X
3
95.4
98.95
15.12
18.44
182
1131
A
12
X
4
122.5
100.72
9.72
11.86
182
1131
A
12
X
5
100.5
102.00
10.71
13.06
182
1131
A
12
X
6
77.7
103.28
33.84
41.27
182
1131
A
13
X
1
115.8
105.76
5.22
6.37
182
1131
A
13
X
2
121.3
107.31
7.56
9.22
182
1131
A
13
X
3
109.5
108.69
4.59
5.60
182
1131
A
13
X
4
132.9
110.43
12.96
15.81
182
1131
A
13
X
5
72.4
111.32
21.24
25.91
Note: Only a portion of this table appears here. The complete table is available in ASCII format.