岩土 名称 | 指标 | 固结系数Cv | 固结快剪 | 三轴固结不排水剪(CU) | ||||||||
P = 50~100 kPa | P = 100~200 kPa | P = 200~300 kPa | P = 300~400 kPa | 粘聚 力C | 内摩 擦角 f | 总应力法 | 有效应力法 | |||||
粘聚 力C | 内摩擦角f | 粘聚 力C | 内摩擦角f | |||||||||
×10−3 cm2/s | kPa | ˚ | kPa | ˚ | kPa | ˚ | ||||||
尾粉砂 ② | 统计个数 | 5 | 5 | 5 | 5 | 6 | 6 | 3 | 3 | 3 | 3 | |
最大值 | 20.33 | 19.12 | 17.35 | 16.06 | 15 | 31.9 | 8 | 33.2 | 8 | 34.0 | ||
最小值 | 14.93 | 14.59 | 11.68 | 11.48 | 5 | 29.4 | 7 | 32.5 | 7 | 33.0 | ||
平均值 | 17.63 | 17.04 | 15.38 | 14.72 | 10.5 | 30.2 | 7.3 | 32.9 | 7.7 | 33.4 | ||
标准差 |
|
|
|
| 3.834 | 0.889 |
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|
|
| ||
变异系数 |
|
|
|
| 0.365 | 0.029 |
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|
|
| ||
修正系数 |
|
|
|
| 0.699 | 0.976 |
|
|
|
| ||
标准值 |
|
|
|
| 7.3 | 29.5 |
|
|
|
| ||
尾粉土 ③ | 统计个数 | 7 | 7 | 7 | 7 | 9 | 9 | 5 | 5 | 5 | 5 | |
最大值 | 18.35 | 16.78 | 16.43 | 16.08 | 39 | 28.5 | 35 | 30.6 | 36 | 31.2 | ||
最小值 | 16.82 | 12.14 | 10.99 | 9.31 | 10 | 24.6 | 22 | 28.7 | 25 | 29.1 | ||
平均值 | 17.20 | 15.64 | 14.42 | 13.29 | 27.9 | 26.3 | 28.6 | 29.3 | 30.6 | 30.2 | ||
标准差 | 0.518 | 1.843 | 2.254 | 2.739 | 9.117 | 1.081 |
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变异系数 | 0.030 | 0.118 | 0.156 | 0.206 | 0.327 | 0.041 |
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|
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修正系数 |
|
|
|
| 0.795 | 0.974 |
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|
|
| ||
标准值 |
|
|
|
| 22.2 | 25.6 |
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尾粉质 粘土④ | 统计个数 | 4 | 4 | 4 | 4 | 9 | 9 | 7 | 7 | 7 | 7 | |
最大值 | 37 | 25.6 | 40 | 27.8 | 36 | 24.2 | 15 | 14.3 | 13 | 12.1 | ||
最小值 | 12 | 18.7 | 19 | 21.8 | 17 | 11.6 | 9 | 7.2 | 6 | 5.6 | ||
平均值 | 27.3 | 23.0 | 32.0 | 25.5 | 24.8 | 19.9 | 12.9 | 12.2 | 10.5 | 9.9 | ||
标准差 |
|
|
|
| 5.740 | 5.733 | 2.222 | 2.457 | 2.459 | 2.241 | ||
变异系数 |
|
|
|
| 0.232 | 0.288 | 0.173 | 0.202 | 0.235 | 0.227 | ||
修正系数 |
|
|
|
| 0.855 | 0.820 | 0.872 | 0.851 | 0.826 | 0.832 | ||
标准值 |
|
|
|
| 21.2 | 16.3 | 11.2 | 10.4 | 8.7 | 8.2 | ||
粘土 ⑤ | 统计个数 |
|
|
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| 4 | 4 |
|
|
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| |
最大值 |
|
|
|
| 35 | 22.2 |
|
|
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| ||
最小值 |
|
|
|
| 30 | 15.6 |
|
|
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平均值 |
|
|
|
| 32.5 | 19.9 |
|
|
|
| ||
统计个数 |
|
|
|
| 2 | 2 |
|
|
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| ||
最大值 |
|
|
|
| 35 | 15.5 |
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|
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| ||
最小值 |
|
|
|
| 33 | 15.3 |
|
|
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平均值 |
|
|
|
| 34.0 | 15.4 |
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