兴隆枢纽坝址区河床及左岸低漫滩部位土的物理力学性质指标建议值表

1、兴隆枢纽坝址区河床及左岸低漫滩部位土的物理、力学性质指标建议值表地层 时代土类名称含水量湿重度干碎孔脸匕饱和度土粒 比重液限塑限塑性 指数液性 指数压缩 系数天然快剪固结快剪承载力 标准值凝聚力内摩擦角凝聚力内摩擦角3Y*eSrGsE7LCCP117PI17La vo.i-0.2CCfk%kN/m 3%MPa-1kPakPakPaalQ43砂壤土29.017.613.70.96780.72.690.21 0.24017 19019 22100110含泥粉细砂13.515.213.30.87038.22.690.25 0.30018 21021 2390 100粉细砂26.018.915.00.

2、80387.42.690.20 0.23020 22022 24110 120alQ42粉质壤土36.018.513.61.00996.62.7251.527.024.50.460.45 0.5010 1514 1514 1815 16140 150淤泥质粉质壤土35.817.713.11.12089.82.7142.727.315.40.560.47 0.61476 981081150 70砂壤土23.319.816.10.68091.52.700.20 0.24018 20021 24110 120含泥粉细砂24.218.414.80.80081.42.690.20 0.23019 210

3、21 23100 110粉细砂26.418.614.80.83886.62.690.19 0.22021 23023 25135 145alQ41粉质粘土34.018.914.10.924100.02.7246.923.323.60.450.48 0.5120 2212 1420 3017 19125 135粉质壤土33.218.213.70.91090.72.7151.229.521.70.380.38 0.4516 1815 1815 2017 19130 150淤泥质粉质壤土41.917.412.31.11893.42.7047.927.920.00.710.82 1.1010 1568

4、12 1881045 55砂壤土23.120.316.50.63497.92.690.18 0.20019 21021 24120 130含泥粉细砂24.519.615.70.71492.42.690.19 0.21010 22022 25110 120粉细砂25.419.015.10.77087.12.690.18 0.20023 25026 28130 150砂砾（卵）石0.6891000.11 0.14027 29028 30320 400alQ3粉质壤土29.518.414.30.76087.42.7045.826.619.30.450.35 0.40718 20020 21135 1

5、45粉细砂25.019.015.00.7001002.700.12 0.14026 28028 30140 150含砾细砂0.6821000.18 0.20023 25026 28135 150砂砾（卵）石0.6501000.10 0.12028 30031 33320 400表3-7兴隆枢纽坝址区右岸高漫滩部位土的物理、力学性质指标建议值表地层 时代土类名 称含 水 量度干 重 度孔隙 比饱 和 度土 粒 比 重液 限塑 限塑性 指数液 性 指 数饱和 快压天然快剪固结快剪承载 力 标准 值压缩 系数凝聚 力内摩 擦角凝聚 力内摩 擦角3YeSrGs317L(DpI17PI17LaV0.1-

6、0.2CCCfk%kN/m 3%MPa-1kPa°kPa°kPaalQ43粉质粘 土34.618.613.90.91097.12.7351.027.323.750.310.42 0.471214121314181520100125粉质壤 土31.618.914.40.89495.52.7242.324.617.700.380.47 0.615 91516712182090 125alQ42粉质粘 土27.218.114.20.89881.62.7047.624.523.100.280.38 0.491115161912171821110130淤泥质 粉质壤35.618.31

7、3.61 .20095.42.7141.025.016.000.640.61 0.8935688108126070粉席壤 土33.018.413.90.96492.02.7138.123.814.350.640.50 0.621015192014172021100115含泥粉 细砂25.018.915.10.79184.92.700.26 0.320202302224100130alQ41粉质壤 土33.517.513.10.90085.62.7147.427.220.130.420.18 0.221215222514192326130150砂壤土20.320.016.70.618100!.7

8、00.54 0.613519214 62022115130粉细砂25.519.115.30.770100!.690.14 0.25351922352123120135alQ3粉质壤 土34.518.514.30.82185.62.710.35 0.401520192215202022135155砂砾 （卵）0.6211000.18 0.240232502327340380石地 层 时 代土类名称含 水 量湿 重 度干重 度孔隙 比卜和 度土 粒 比 重液限野艮塑性 指数液 性 指 数饱和 快压天然快剪固结快剪承载 力 标准 值压缩 系数凝 聚 力内摩 擦角凝 聚 力内摩 擦角3丫平eSrGs3

9、17LCCP117PI17LaV0.1-0.CCfk%kN/m 3%MPa-1kPa°kPa°kPaalQ43粉质壤土29.218.014.00.94783.82.7144.924.120.820.390.4511155.515100粉细砂28.517.713.80.95 080.52.690.19018019110alQ42粉质粘土35.418.713.8 00.97897.5 02.7251.5 027.3622.580.4 60.5412141516100粉质壤土32.718.714.090.93495.012.7138.5925.1816.460.540.64121

10、41616115淤泥质粉质 壤土35.618.313.531.04394.642.7142.8125.5717.240.7 00.5849699119126070砂壤土24.118.414.80.82681.12.7 035.619.715.9 00.4 80.3235173620110含泥粉细砂24.819.415.60.7421002.690细砂24.718.514.90.8181002.7 00.16022023135alQ4 i淤泥质粉质 壤土38.817.512.61.15591.52.7149.028.220.860.510.608107891181060

11、70砂壤土30. 018.514.20.90889.72.710.303520021115粉细砂24.719. 015.30.7741002.690.20022023130alQ3含砾细砂23.119.315.70.7151002.690.11026028180卜乐（卵）石0.61 01000.100.120283003033350400坝址区河床段砂性土的颗粒分析统计成果表时代岩性统计 成果土粒组成-制径 一限粒中间 粒径功效 粒径不均匀 系数曲率 系数卵 石粗 砾中 砾细 砾粗砂 粒中砂 粒细砂 粒极细 砂粒粉 粒粘 粒粒径大小（mm）d60d30d10CuCc%mmalQ43含泥 粉细

12、砂平均 值1.0316.8 550.0 216.6810.-55-8.2-0-0.150.110.0414.095.84标相 差1.3916.6 625.6 012.2117.6.5-J3-0.060.040.0414.006.88变异 率新1.340.99 ().510.731.6 40.8-0-0.420.390.930.991.18组数1212121212121212121212粉细 砂平均 俏0.4011.1250.8 219.8210.527.980.130.090.0321.238.24标准 军0.077.9117.699.4413.603.7 40.030.020.0320.43

13、7.38竭0.180.71 ().350.481.290.470.220.231.210.960.90组数2122222222222222222222alQ42含泥 粉细 砂平均 值0.8617.8 940.8415.6517.J37-14.-66-0.160.120.0422.988.96标相 王1.2420.6524.1914.2919.9013.540.070.060.0418.028.76X升 系数1.451.15 ().590.911.150.9-2-0.410.521.040.780.98组数4444444444444444444444粉细 砂平均-4S0.6225.1-841.3

14、-919.969.468.0 -40.180.120.0432.297.98标用主0.3122.1320.4321.6116.155.0-9-0.080.050.0422.129.24X升 衣粉0.490.88 ().491.081.710.60.440.430.940.691.16力、乂人 组数363636361363363636363636续表3-3坝址区河床段砂性土的颗粒分析统计成果表时代岩性统计 成果土粒组成-制径 一限粒中间 粒径功效 粒径不均匀 系数曲率 系数卵 石粗 砾中 砾细 砾粗 秒中秒细 秒极细 砂粒粉 粒粘 粒1立径大小（mm）d60d30d10CuCc%mmalQ4 i

15、砂壤土平均 值0.8-0-13.-78-60.-05-12.306.536.950.160.120.0312.317.28组数44444444444含泥 粉细砂平均-40.4-0-5.9-0-55.-26-21.409.6-2-7.640.110.090.0310.125.60标准 编0.0-0-2.4-2-26.-95.14.6912._28_2.500.030.030.028.494.77X升 系的0.0 00.410.490.691.280.330.290.360.760.840.85组数55555555555粉细砂平均0.6-716.8846.8620.499.668.930.150.110.0415.796.31标准 王1.2-716.1318.9016.8411.719.910.060.040.0414.096.46知 系数1.8-9-0.9-6-0.4_0_0.821.2上1.110.410.410.990.901.02组数424424 42442442442 44244244244