Py
65
REPRESENTATIVE MARINE SOIL TEST RESULTS
For positions of boreholes, see Drawing 8
Index Tests
Bore- hole
Sample
Level
Description
Number
(ft. below
of Sample
Natural Moisture Content
Natural
Standard Penetration Test
Sieve Analysis
Undrained Triaxial Test
Dry
Density
C.D.)
lb./cu. ft.
Liquid Limit
Plasticity Index
Silt &
No. of Blows
Gravel Sand
0/
Clay
In-Situ Vane Test lb./sq.ft.
%
10
%
C lb./sq.ft.
Per Foot
%
13
39
48
47 (Contd.)
50.92
Very soft grey sand clay
56.67
Compact light
13.7
brown clayey
sand
55
11.83 (Seabed)
Very soft grey
sandy clay
16.83
117
150
Consolidation Test
Compression Index Cc
Average Coefficient of Consolidation Cv sq.in./min.
Over
8
66
26
144
28
10
1.9
100
45
41
19
0
13
42
43
21.83
2
21
42
37
26.83
Very soft grev
41
19
0
13
42
45
sandy clay
31.83
Very soft
0
4
2223
74
grey clay
36.83
50
27
5
18
77
41.83
2
5
13
82
46.83
Soft grey
46
26
5
7
33
60
sandy clay
51.83
Firm brownI
50
32
17
2
20
78
clay
Bore- hole
Sample Level
Number (ft. below
C.D.)
REPRESENTATIVE MARINE SOIL TEST RESULTS
For positions of boreholes, see Drawing &
Index Tests
Natural Natural
Standard Penetration Test
Sieve Analysis
Undrained Triaxial Test
Description of Sample
Moisture
Content %
Dry Density lb./cu. ft.
Liquid Plasticity
Limit
Index
No. of Blows
Gravel Sand
%
Silt &
Clay
In-Situ Vane Test lb./sq.ft.
C lb./sq.ft.
go
Compression Index Co
%
%
Per Foot
%
Consolidation Test
Average Coefficient of Consolidation
Cv sq.in./min.
48
30
46
4 55
12
47
41
55 (Contd.)
56.83
Firm brown sandy clay
61.83
Compact brown
23
28
1175
45
27
clayey sand and
gravel
66.83
Compact brown
Over
11
65
3115
24
clayey sand
100
27
10
70.08
Stiff brown
sandy clay
Over 100
4
62
34
Very soft grey
28
23.25 (Seabed)
clay & shells
2
5
93
28.25
58
32
0
**
33.25
38.25
43.25
Very soft grey
sandy clay and
shells
48.25
53.25
Soft grey clay
لها
3
5
92
0
3
5
92
139
57
31
0
2
4
94
ප
0
سمع
7
35
BS
58
149
50
28
0
0
6
94
322
0
3
7
90
410
APPENDIX 1-Contd.
APPENDIX 1-Contd.
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