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Soil samples | Physical identification oedometer parameters |
Type of soil | K (m/s) | Wnat (%) | LL (%) | PI (%) | Eoed (kPa) | e0 | (kPa) | Cc | |
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1 | Nodulated reddish clay | 6.90E − 07 | 29.6 | 70.6 | 34.3 | 6800 | 0.74 | 60 | 0.131 | 0.007 |
2 | Nodulated reddish clay | 1.61E − 08 | 24.4 | 65.4 | 32.5 | 9600 | 0.678 | 50 | 0.08 | 0.006 |
3 | Nodulated reddish clay | 3.77E − 10 | 24.3 | 54.4 | 23.8 | 13800 | 0.652 | 85 | 0.067 | 0.0042 |
4 | Nodulated reddish clay | 8.44E − 11 | 27.4 | 65.2 | 34.7 | 8600 | 0.675 | 99 | 0.101 | 0.005 |
5 | Yellowish clay | 2.05E − 07 | 29 | 61.2 | 26.7 | 8700 | 0.728 | 115 | 0.108 | 0.0066 |
6 | Yellowish lateritic gravel | 9.03E − 10 | 19.4 | 60.6 | 26.9 | 8700 | 0.575 | 140 | 0.128 | 0.0074 |
7 | Yellowish clay | 6.09E − 09 | 23.1 | — | — | 9900 | 0.625 | 125 | 0.104 | 0.0053 |
8 | Brown clay | 5.32E − 10 | 26.7 | — | — | 15100 | 0.65 | 100 | 0.064 | 0.0048 |
9 | Yellowish clay | 4.69E − 09 | 20.9 | — | — | — | 0.55 | 110 | 0.144 | 0.005 |
10 | Altered rock in reddish lateritic clay | 4.64E − 06 | 23.6 | 71.6 | 33.6 | 4000 | 1.24 | 28 | 0.329 | 0.0163 |
11 | Altered rock in yellowish lateritic clay | 2.61E − 07 | 20 | 58.4 | 30.1 | 3000 | 0.975 | 37.5 | 0.251 | 0.0099 |
12 | Reddish lateritic clay | — | 20 | 76.2 | 41.1 | — | 1.27 | 19 | 0.18 | 0.02 |
13 | Reddish lateritic clay | 8.27E − 08 | 23.1 | 75.8 | 39.3 | 10800 | 0.955 | 28 | 0.16 | 0.016 |
14 | Altered rock in reddish lateritic clay | 3.60E − 06 | 17.2 | 76.9 | 36.8 | 2700 | 1.1 | 36 | 0.293 | 0.0164 |
15 | Altered rock in Motley clay | 3.60E − 06 | 12 | 69.9 | 35.2 | 2800 | 1.075 | 52.5 | 0.272 | 0.0109 |
16 | Altered rock in reddish clay | — | 8.1 | 71.9 | 32 | − | 0.98 | 60 | 0.226 | 0.0134 |
17 | Altered rock in Motley clay | 5.87E − 07 | 9.2 | 64.2 | 28.5 | 3000 | 0.73 | 50 | 0.252 | 0.0057 |
18 | Nodulated reddish clay | 2.03E − 11 | 23 | 62 | 30 | 9600 | 0.625 | 87.5 | 0.057 | 0.0086 |
19 | Nodulated reddish clay | 1.07E − 09 | 25 | 66 | 31 | 4400 | 0.625 | 125 | 0.19 | 0.0073 |
20 | Nodulated reddish clay | 1.77E − 08 | 29 | 53 | 25 | 14000 | 0.625 | 91 | 0.053 | 0.0053 |
21 | Nodulated reddish clay | 1.15E − 09 | 29 | 71 | 33 | 10500 | 0.68 | 52.5 | 0.069 | 0.001 |
22 | Nodulated reddish clay | 7.65E − 09 | 27 | 62 | 30 | 13300 | 0.722 | 87.5 | 0.056 | 0.0096 |
23 | Nodulated reddish clay | 3.71E − 10 | 27 | 67 | 31 | 7800 | 0.71 | 22.5 | 0.074 | 0.009 |
24 | Nodulated reddish clay | 3.24E − 10 | 30.1 | 65 | 30 | − | 0.695 | 32.5 | 0.079 | 0.0102 |
25 | Nodulated reddish clay | 9.27E − 11 | 27 | 68 | 36 | 10900 | 0.635 | 65 | 0.058 | 0.014 |
26 | Nodulated reddish clay | — | 34 | 67 | 35 | 5900 | 0.652 | 45 | 0.093 | 0.0133 |
27 | Yellowish clay | 5.55E − 08 | 33 | 66.9 | 32.9 | 2800 | 1.13 | 32.5 | 0.288 | 0.007 |
28 | Motley clay | 1.43E − 07 | 30.5 | 70.4 | 31.8 | 2700 | 1.15 | 63 | 0.348 | 0.007 |
29 | Reddish lateritic clay | 2.19E − 07 | 24.5 | 62.8 | 31.8 | 4200 | 0.825 | 65 | 0.215 | 0.0033 |
30 | Altered breastplate in reddish clay | 9.35E − 07 | 21 | 52.1 | 24.5 | 5900 | 0.655 | 55 | 0.138 | 0.004 |
31 | Altered breastplate in Motley clay | 1.55E − 07 | 25 | 83.6 | 40.1 | 2200 | 1.2 | 8 | 0.301 | 0.0055 |
32 | Altered breastplate in reddish clay | 3.73E − 07 | 22.9 | 68 | 31.6 | 4800 | 0.68 | 70 | 0.185 | 0.0042 |
33 | Altered breastplate in reddish clay | 1.96E − 07 | 26.9 | 80.2 | 40.5 | 5100 | 0.675 | 85 | 0.203 | 0.0066 |
34 | Altered breastplate in yellowish clay | 3.00E − 07 | 28.4 | 63.9 | 27.5 | 2700 | 1.24 | 50 | 0.406 | 0.0121 |
35 | Reddish lateritic clay | 3.95E − 07 | 23 | 74 | 37 | 2800 | 1.08 | 9.2 | 0.335 | 0.0082 |
36 | Reddish clay gravel | 1.59E − 08 | 17.7 | 65 | 35 | 2200 | 0.328 | 67.5 | 0.185 | 0.0063 |
37 | Reddish clay gravel | 3.41E − 09 | 25.4 | 61 | 28 | 3100 | 0.32 | 87.5 | 0.22 | 0.0063 |
38 | Reddish clay gravel | 2.27E − 10 | 23.3 | 58 | 31 | 8500 | 0.365 | 99 | 0.086 | 0.0059 |
39 | Reddish clay gravel | 6.47E − 09 | 18.4 | 66 | 29 | 6400 | 0.275 | 130 | 0.14 | 0.0068 |
40 | Reddish clay gravel | 3.04E − 11 | 18 | 58 | 27 | 6000 | 0.448 | 57.5 | 0.073 | 0.0069 |
41 | Altered rock in Motley clay | 4.77E − 07 | 17.8 | 69.9 | 36.6 | 3600 | 0.89 | 31 | 0.209 | 0.0093 |
42 | Altered rock in reddish clay | 3.14E − 07 | 25.6 | 74.4 | 33.2 | 6900 | 0.795 | 67.5 | 0.124 | 0.0077 |
43 | Altered rock in reddish lateritic clay | 3.32E − 06 | 24.4 | 66.4 | 36 | 4800 | 0.972 | 78 | 0.164 | 0.0057 |
44 | Altered rock in reddish lateritic clay | 9.58E − 07 | 19.6 | 68.9 | 36.6 | 3800 | 1.015 | 80 | 0.225 | 0.0087 |
45 | Motley clay | 1.31E − 07 | 18.1 | 29.3 | 16.3 | 2300 | 0.8 | 50 | 0.279 | 0.0059 |
46 | Yellowish sandy clay | 2.02E − 07 | 17.4 | 31.3 | 16.5 | 3700 | 0.72 | 65 | 0.205 | 0.0069 |
47 | Yellowish sandy clay | 1.20E − 07 | 17.3 | 29.2 | 14.7 | 4300 | 0.78 | 62.5 | 0.177 | 0.0059 |
48 | Yellowish clay | 3.30E − 07 | 20.8 | 73.3 | 37.7 | 5000 | 0.88 | 95 | 0.23 | 0.0226 |
49 | Altered rock in yellowish clay | 1.72E − 07 | 18.8 | 48.4 | 19.7 | 3900 | 0.95 | 102 | 0.367 | 0.0085 |
50 | Motley lateritic clay | 1.20E − 07 | 23.3 | 68.8 | 29.9 | 8300 | 0.83 | 103 | 0.16 | 0.0072 |
51 | Altered rock in Motley clay | 2.96E − 07 | 32.7 | 53.8 | 17 | 4800 | 1.31 | 104 | 0.414 | 0.015 |
52 | Brown clay | 2.95E − 07 | 25.8 | 51.8 | 20.8 | 2300 | 0.8 | 20 | 0.283 | 0.0097 |
53 | Yellowish clay | 1.96E − 07 | 21.1 | 51.4 | 22.8 | 1900 | 0.845 | 29 | 0.334 | 0.0093 |
54 | Altered rock in reddish clay | 8.62E − 06 | 33.1 | 60.3 | 27 | 4400 | 1.02 | 70 | 0.19 | 0.0073 |
55 | Reddish lateritic clay | 1.10E − 07 | 22 | 66 | 33.5 | 4800 | 0.778 | 57.5 | 0.155 | 0.0064 |
56 | Motley lateritic clay | 3.10E − 07 | 28.3 | 71.3 | 31.4 | 3300 | 1.2 | 34 | 0.252 | 0.0087 |
57 | Altered rock in reddish lateritic clay | 5.90E − 07 | 30 | 56.2 | 25.1 | 3200 | 1.16 | 40 | 0.256 | 0.0136 |
58 | Altered rock in reddish lateritic clay | 2.16E − 07 | 26 | 60.6 | 28.9 | 5600 | 1.08 | 72.5 | 0.171 | 0.0136 |
59 | Yellowish clayed sand | 2.29E − 04 | 16.56 | 50.08 | 22.92 | − | 0.550 | 120 | 0.159 | 0.004 |
60 | Yellowish sandy clay | 1.47E − 05 | 16.99 | 66.33 | 30.16 | − | 0.607 | 100 | 0.29 | 0.005 |
61 | Yellowish sandy clay | 6.04E − 06 | 21.98 | 76.03 | 34.56 | − | 0.628 | 65 | 0.209 | 0.005 |
62 | Reddish clay | — | 28 | 73 | 33 | 5863.3 | 1.4 | 90 | 0.423 | 0.021 |
63 | Altered rock in Motley clay | — | 28 | 74 | 27 | 4952.3 | 0.85 | 102.5 | 0.347 | 0.027 |
64 | Altered rock in yellowish lateritic clay | — | 26 | 69 | 19 | 4661.5 | 0.98 | 60 | 0.308 | 0.022 |
65 | Altered rock in Motley clay | — | 25 | 26 | 26 | 9938.3 | 0.84 | 40 | 0.255 | 0.017 |
66 | Reddish clay | — | 28 | 54 | 20 | 7123 | 0.99 | 50 | 0.2 | 0.013 |
67 | Reddish soft clay | — | 36 | 62 | 17 | 4431.6 | 1.37 | 77.5 | 0.389 | 0.025 |
68 | Altered rock in reddish clay | — | 40 | 53 | 12 | 4614.8 | 1.38 | 57.5 | 0.37 | 0.023 |
69 | Altered rock in reddish clay | — | 56 | 74 | 27 | 5534.1 | 1.64 | 29 | 0.406 | 0.015 |
70 | Reddish clay | — | 33 | 62 | 22 | 6717.78 | 1.41 | 15 | 0.395 | 0.015 |
71 | Reddish clay | — | 33 | 58 | 19 | 6252.67 | 1.18 | 62.5 | 0.236 | 0.017 |
| Average value | 4.88E − 06 | 24.76 | 62.97 | 29.08 | 5942.02 | 0.86 | 66.38 | 0.21 | 0.01 |
| Variance of soils samples | 9.03E − 10 | 49.32 | 132.97 | 45.86 | − | 0.08 | 993.87 | 0.01 | 0.00 |
| Standard deviation | 3.00E − 05 | 7.02 | 11.53 | 6.77 | 3219.58 | 0.29 | 31.53 | 0.1 | 0.01 |
| Confidence interval range | −2.52E − 05 | 17.73 | 51.44 | 22.31 | 2722.44 | 0.57 | 34.85 | 0.11 | 0.00 |
| | 3.49E − 05 | 31.78 | 74.5 | 35.85 | 9161.6 | 1.15 | 97.9 | 0.32 | 0.02 |
| Maximum value | 2.29E − 04 | 56 | 83.6 | 41.1 | 15100 | 1.64 | 140 | 0.42 | 0.03 |
| Minimum value | 2.03E − 11 | 8.1 | 26 | 12 | 1900 | 0.28 | 8 | 0.05 | 0.00 |
| Median value | 1.84E − 07 | 24.5 | 65.3 | 30.05 | 4876.15 | 0.8 | 63 | 0.2 | 0.01 |
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