Environmental Engineering Reference
In-Depth Information
Table 2.4
Measured shear strength parameters for several typical strata in the Hangzhou area of China
Q (10 data)
CQ (10 data)
UU (10 data)
CU (10 data)
Stratum
number
Test
number
c
(kPa)
ϕ
(°)
c
(kPa)
ϕ
(°)
c
(kPa)
ϕ
(°)
c
(kPa)
ϕ
(°)
III
1
4.7
8.2
6.3
13.9
12.9
4.1
22.3
8.5
2
8.3
14.7
10.7
16.2
18.5
9.5
15.3
13.3
3
6.7
17.2
8.5
19.7
9.0
12.4
21.5
16.5
4
9.4
12.8
11.9
14.5
19.3
8.3
26.4
12.5
5
14.4
9.1
15.4
13.1
22.3
5.8
36.2
8.1
6
18.8
6.1
21.8
11.4
25.1
5.5
30.8
6.8
7
8.5
15.5
9.1
20.5
8.6
10.1
13.7
12.3
8
11.7
13.8
13.3
9.2
28.1
6.4
28.8
8.6
9
6.6
21.6
8.0
18.7
15.6
9.2
22.3
14.1
10
13.9
8.3
12.5
16.4
18.2
6.8
34.1
10.3
COV
0.42
0.38
0.38
0.24
0.36
0.32
0.30
0.28
−
0.628
−
0.614
−
0.582
−
0.609
ρ
−
0.511
−
0.422
−
0.422
−
0.450
τ
IV
1
12.2
10.8
14.3
14.0
16.6
5.2
30.6
9.3
2
15.7
12.3
24.7
12.9
24.7
4.4
34.8
6.6
3
19.1
15.9
18.7
14.2
30.2
6.9
37.1
10.8
4
14.3
8.1
20.1
13.6
21.8
5.8
27.0
12.2
5
21.3
18.4
12.5
23.5
26.7
14.2
19.2
15.9
6
15.6
16.4
13.8
17.5
28.4
10.4
29.9
13.3
7
8.2
11.7
21.2
13.4
23.5
9.7
35.3
9.1
8
9.0
7.2
25.4
8.8
19.2
7.6
37.7
6.8
9
15.5
9.7
19.6
12.0
21.1
5.5
29.4
6.2
10
20.3
10.4
22.5
11.3
29.8
8.3
40.6
10.8
COV
0.29
0.31
0.23
0.28
0.19
0.38
0.19
0.31
0.586
−
0.820
0.438
−
0.578
ρ
0.422
0.289
−
0.778
−
0.225
τ
V
1
10.5
18.2
27.0
22.5
23.3
16.6
41.7
15.6
2
36.1
8.9
32.0
15.9
56.1
8.0
67.2
9.7
3
28.8
12.3
53.5
18.6
62.0
10.2
45.5
12.4
4
25.3
14.7
51.8
16.3
42.6
12.5
71.6
13.0
5
23.4
20.0
20.3
22.7
36.0
18.2
33.6
18.2
6
31.7
11.5
45.5
16.2
35.3
11.5
45.1
14.7
7
18.4
26.8
14.5
25.1
25.4
15.2
16.0
22.3
8
24.2
18.1
22.5
21.8
30.9
14.3
44.8
15.9
9
13.6
29.3
12.7
34.7
28.6
22.7
35.9
25.1
10
10.0
24.6
22.5
21.4
35.2
10.1
42.3
17.9
COV
0.40
0.37
0.50
0.26
0.34
0.32
0.36
0.28
−
0.816
−
0.757
−
0.662
−
0.777
ρ
−
0.778
−
0.629
−
0.467
−
0.733
τ
VI
1
37.0
10.4
46.7
11.5
66.8
6.1
80.6
6.7
2
41.9
13.6
32.2
14.7
71.2
6.7
89.1
9.4
3
33.4
19.0
42.3
16.2
62.4
8.4
75.5
11.5
4
26.5
16.8
40.7
19.5
50.1
9.5
63.5
15.2
continued
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