地层编号 | 岩性 | 天然 含水量 | 天然 密度 | 干密度 | 孔隙比 | 饱和度 | 液限 | 塑限 | 塑性 指数 | 液性 指数 | 快剪 | 压缩 系数 | 压缩 模量 | ||||
粘聚力 | 内摩 擦角 | ||||||||||||||||
ω | ρ | ρd | е | Sr | WL | WP | Ip | IL | c | φ | a1−2 | Es1−2 | |||||
% | g/cm3 | g/cm3 | % | % | % | kPa | ˚ | MPa−1 | MPa | ||||||||
② | 黄土 | 21.8 | 1.78 | 1.46 | 0.849 | 70.5 | 33.5 | 21.4 | 12.1 | 0.05 | 24.5 | 22.2 | 0.31 | 7.1 | |||
③ | 古土壤 | 19.6 | 1.93 | 1.61 | 0.677 | 78.8 | 35.2 | 22.0 | 13.2 | <0 | 27.2 | 23.2 | 0.18 | 9.7 | |||
④ | 黄土 | 22.3 | 1.71 | 1.40 | 0.933 | 65.1 | 33.8 | 22.2 | 11.7 | 0.05 | 24.7 | 21.4 | 0.32 | 6.4 | |||
⑤ | 古土壤 | 20.8 | 1.87 | 1.55 | 0.745 | 75.9 | 35.4 | 22.2 | 13.3 | <0 | 27.3 | 22.4 | 0.20 | 9.2 | |||
⑥ | 黄土 | 22.8 | 1.81 | 1.48 | 0.833 | 75.0 | 33.9 | 22.2 | 11.7 | 0.05 | 25.3 | 21.8 | 0.28 | 7.5 | |||
⑦ | 古土壤 | 23.1 | 2.01 | 1.63 | 0.654 | 94.3 | 36.2 | 22.1 | 14.2 | 0.07 | 25.9 | 22.6 | 0.20 | 9.4 | |||
⑧ | 黄土 | 26.6 | 1.97 | 1.55 | 0.739 | 96.7 | 33.6 | 21.2 | 12.4 | 0.43 | 22.5 | 21.1 | 0.30 | 6.0 | |||
⑨ | 古土壤 | 23.9 | 2.04 | 1.65 | 0.644 | 98.2 | 36.9 | 22.9 | 14.0 | 0.07 | 27.3 | 22.4 | 0.20 | 9.4 | |||
⑩ | 黄土 | 25.7 | 2.00 | 1.59 | 0.698 | 98.3 | 34.3 | 22.3 | 12.0 | 0.28 | 24.2 | 20.6 | 0.27 | 6.4 | |||
⑪ | 古土壤 | 25.6 | 1.99 | 1.59 | 0.710 | 97.7 | 35.3 | 22.4 | 12.9 | 0.26 | 27.5 | 22.2 | 0.21 | 9.0 | |||
⑫ | 黄土 | 26.3 | 2.00 | 1.58 | 0.707 | 99.8 | 33.5 | 19.9 | 13.6 | 0.47 | 24.5 | 22.1 | 0.22 | 8.4 | |||
⑬ | 古土壤 | 23.3 | 2.03 | 1.65 | 0.649 | 97.4 | 36.0 | 22.9 | 13.1 | 0.03 | 29.0 | 23.3 | 0.20 | 9.5 | |||
⑭ | 黄土 | 26.1 | 1.98 | 1.57 | 0.715 | 98.3 | 32.6 | 20.0 | 12.6 | 0.47 | 25.0 | 21.7 | 0.22 | 8.5 | |||
⑮ | 古土壤 | 24.5 | 2.02 | 1.63 | 0.671 | 98.6 | 35.6 | 21.8 | 13.7 | 0.19 | 24.1 | 21.5 | 0.18 | 10.0 | |||
⑯ | 黄土 | 23.0 | 2.06 | 1.67 | 0.616 | 100.0 | 33.7 | 22.5 | 11.2 | 0.02 | 27.5 | 23.2 | 0.20 | 9.5 | |||