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1、土基回彈模量參考值表F.1 路基臨界高度參考值1然界床高 區(qū)冋 劃二_組1至各 度水位砂性土地下水地 表長(zhǎng)期積水地 表臨 時(shí)積水（m 、）H1H2H3H1H2H3H1H2H3n1n21.92.21.31.6n3n41.11.50.71.10.91.11.11.30.91.10.60.90.91.10.60.90.40.6n51.31.61.11.30.91.11.11.30.91.10.60.90.91.10.60.90.40.6出11.31.61.11.3出2出3川4川1a川2aIV 1、IV 1aIV 2V 3V 4V 51.41.71.01.11.01.30.70.8續(xù)上表自砂性土地水下

2、地 表長(zhǎng)期積水地 表臨時(shí)積水H1H2H3H1H2H3H1H2H3IV 61.01.10.70.8IV 6a0.91.10.91.00.70.80.60.70.91.10.60.90.40.6V 71.31.61.11.31.11.30.91.10.60.9V 1V 2、V 2a（紫色土）V 3(1.3)0.70.3V 2、V 2a(2.1)(1.7)(1.2)(1.8)(1.4)(1.0)（珂(075)0.40.6（黃壤土，現(xiàn)代沖(2.0)(1.6)0.91.1(1.7)(1.3)(1.0)0.91.10.760.9擊土）1.41.71.11.4(1.3)1.11.40.91.10.60.9V

3、 4、V 5、V 5a(2.1)(1.7)(1.4)(1.9)(1.5)(1.1)0"8W 1(2.2)(1.8)(1.1)(1.9)(1.5)(1.2)(0.5)(0.4)W 1a(1.9)(1.5)(1.2)(1.6)(1.2)(0.9)(0.8)0.40.6W 2(2.0)(1.6)(1.6)(1.7)(1.3)(1.0)W 3m 4W 4am 4bVH 1VH 2V 3V 4V 5V 6a(2.2)1.51.8(2.1)(3.0)(1.9)1.21.5(1.6)(2.4)0.91.21.31.9(2.1)1.21.5(1.8)(2.0)(1.6)0.91.2(1.4)(2.0

4、)(1.3)0.60.91.01.60.91.2(0.9)(1.5)0.70.9(1.1)(0.5)續(xù)上表H1H2H3H1H2H3H1H2H3n 12.92.2n 22.72.01.21.4n 32.51.8n 42.42.61.92.11.752.21.31.70.91.31.31.750.91.30.450.9n 52.12.51.62.01.31.71.62.11.21.60.91.21.21.60.91.20.550.9m 11.21.6m 22.22.751.72.2m 32.12.51.62.1m 40.80.9m 1a0.80.90.80.90.50.60.30.4m 2a1.7

5、1.91.21.30.80.91.01.10.60.70.30.4IV 1、IV 1aIV 2IV 3V 4V 51.61.71.51.71.71.81.71.91.11.21.11.21.01.21.31.40.81.00.91.0續(xù)上表臨路床面7粘性土MX界高面 區(qū)冋度地各水立下水地 表長(zhǎng)期積水地 表臨時(shí)積水劃度、H1H2H3H1H2H3H1H2H3V 61.82.01.31.51.01.20.91.00.50.60.30.4V 6a1.61.71.11.20.70.81.01.10.70.80.40.51.21.60.81.20.450.8V 71.71.81.41.51.11.21.6

6、2.01.21.60.81.2V 12.02.41.62.01.21.6V 2、V2.02.20.91.10.40.62a（紫色1.71.90.81.00.40.60.90.5土）1.71.90.70.90.30.5(2.1)(1.7)(1.3)(0.9)(0.5)0.450.75V 3(2.0)(1.6)(1.2)1.21.650.751.2V 2、V1.71.90.91.10.40.61.652.21.21.650.751.2(0.8)(0.6)2a(2.3)(1.9)(1.6)(2.1)(1.7)(1.4)1.00.6（黃壤(2.2)(1.9)(1.5)(2.2)(1.7)(1.3)0.

7、70.450.75土，現(xiàn)代2.22.751.652.21.21.65(1.9)(1.4)(1.1)(0.8)(0.5)(0.5)沖擊土）(2.4)(2.0)(1.6)(2.0)(1.6)(1.2)(0.9)0.4V 4、V2.42.01.6(2.1)(1.6)(1.2)0.80.751.35、V 5a(2.2)(1.7)(1.4)1.81.41.11.31.75(1.1)m 1(2.3)(1.8)(1.4)1.752.31.31.750.751.3(0.7)(0.8)W 1a2.2(1.9)(1.5)(1.8)(1.4)(1.1)(1.5)m 2(2.3)(1.9)(1.6)(2.4)(2.0

8、)(1.6)1.4W 3m 4W 4am 4bVH 1VH 2V 3V 4V 5V 6a2.32.85(2.1)(3.3)(2.8)1.752.3(1.6)(26)2.41.31.75(1.3)(2.1)1.9(2.5)2.01.6地水下地 表長(zhǎng)期積水地 表臨時(shí)積水H1H2H3H1H2H3H1H2H3n13.83.02.2n23.42.61.9n33.02.21.6n42.62.82.12.31.41.61.92.41.01.91.01.41.41.91.01.40.51.0n52.42.91.82.31.82.31.41.81.01.41.41.81.01.40.551.0出12.43.01

9、.72.41.41.9出22.42.851.92.41.41.8出32.32.751.82.30.91.00.60.70.30.4出42.43.01.72.40.91.0出1a2.43.01.72.4川2aIV 1、IV 1aIV 2V 3V 4V 52.43.01.92.11.71.91.71.91.792.11.72.41.31.41.21.31.21.31.31.50.80.90.80.90.91.1續(xù)上表自臨界然界 區(qū) 劃組、面粉性土面至各 高度各水位下水地 表長(zhǎng)期積水地 表臨時(shí)積水' (斜H1H2H3H1H2H3H1H2H3V 62.02.21.51.61.01.1V 6a1

10、.82.01.31.40.91.11.72.21.31.70.91.31.31.70.91.30.550.9IV 72.22.651.72.21.31.7V 12.32.51.41.60.50.7v2、V1.92.11.31.50.50.7(2.3)(1.8)(1.3)(1.2)0.70.42a(紫2.32.51.41.60.50.7(2.2)(1.7)(1.2)0.6色土）0.91.40.50.92.22.51.41.60.50.71.852.31.41.850.91.41.41.85V 3(0.7)(2.5)(2.0)(1.6)(2.4)(1.8)(1.4)(1.3)V 2、0.8(2.5

11、)(2.0)(1.5)2.41.91.41.3V 2a0.52.32.151.852.31.41.852.11.61.11.0（黃0.50.551.0(2.6)(2.1)(1.6)(2.2)(1.7)(1.2)1.0壤土，0.6(2.6)(2.2)1.7(2.4)1.81.31.1(0.5)現(xiàn)代0.4(2.4)(1.9)1.4(2.2)(1.6)(1.1)0.9沖擊1.01.6(2.5)1.91.4(2.02.4)(1.62.0)(1.01.6)(1.62.0)土）(2.5)(2.0)(1.5)(2.1)(1.6)(1.1)(1.3)W 4W 5W 6a注：表中H1、H2、H3 分別為路基干燥

12、、中濕、潮濕狀態(tài)的臨界高度；路床面至地下水位高度小于H3時(shí) 為過(guò)濕路基，須經(jīng)處治后方能鋪筑路面；W , W區(qū)有橫線者，表示實(shí)測(cè)資料較少，有括號(hào)者表示沒(méi)有實(shí)測(cè) 資料，根據(jù)規(guī)律推算的；川2,川3, W 2, W 3資料系甘肅省1984年所提建議值，其他地區(qū)供參考；缺 少資料的二級(jí)區(qū)可論證地參考相鄰二級(jí)區(qū)數(shù)值，并應(yīng)積極調(diào)研積累本地區(qū)的資料。區(qū)劃、稠度土組、0.800.901.001.051.101.151.201.301.401.70n 1粘質(zhì)土粉質(zhì)土19.018.522.022.525.027.026.529.028.031.529.533.531.0粘質(zhì)土19.522.526.028.029.5

13、31.5n2粉質(zhì)土20.024.529.031.534.036.533.5n2a粉質(zhì)土19.022.526.027.529.531.0土質(zhì)砂21.023.526.027.529.030.031.5n3粘質(zhì)土23.527.532.034.536.539.041.534.537.045.5粉質(zhì)土22.527.032.034.537.040.0粘質(zhì)土23.530.035.539.042.045.550.557.0n4粉質(zhì)土24.531.539.043.047.051.556.066.065.0土質(zhì)砂29.032.536.037.539.041.042.5n5粘質(zhì)土26.532.038.541.545

14、.048.552.046.049.559.069.0粉質(zhì)土27.034.542.546.551.056.0n5a粉質(zhì)土33.537.542.544.546.549.0出1粉質(zhì)土27.036.548.054.061.068.576.5土質(zhì)砂35.038.041.543.044.546.047.550.553.5川2粘質(zhì)土27.031.536.539.041.544.046.552.057.562.070.0粉質(zhì)土27.032.538.542.045.048.551.559.0川2a土質(zhì)砂37.040.043.044.546.047.549.052.054.562.570.0土質(zhì)砂36.039.0

15、42.544.045.547.048.551.554.5川3粘質(zhì)土26.030.034.536.538.541.046.047.552.063.071.0粉質(zhì)土26.532.037.040.043.046.049.055.0川4粉質(zhì)土25.034.045.051.558.566.074.0IV 1粘質(zhì)土21.525.530.032.535.037.540.5IV 1a粉質(zhì)土22.026.532.035.037.540.5粘質(zhì)土19.523.027.029.031.033.0V 2粉質(zhì)土31.036.542.545.548.551.535.0V 3粘質(zhì)土24.028.032.535.037.53

16、9.542.0粉質(zhì)土24.029.536.039.042.546.0土質(zhì)砂28.030.533.535.036.538.039.5IV 4粘質(zhì)土25.029.534.036.538.541.043.542.045.053.061.0粉質(zhì)土23.028.033.536.039.042.0表F.2 二級(jí)自然區(qū)劃各土組土基回彈模量參考值（MPa）區(qū)劃'、稠度 土組、0.800.901.001.051.101.151.201.301.401.702.00土質(zhì)砂24.026.028.029.030.030.531.5粘質(zhì)土22.027.032.533.538.541.544.5皖、浙、江V 5粘

17、質(zhì)土28.534.039.542.545.548.544.533.535.040.0西51.5粉質(zhì)土26.531.036.539.042.045.0土質(zhì)砂33.537.041.043.044.546.548.5V 6粘質(zhì)土27.533.038.041.044.046.550.552.055.566.577.0粉粘土26.531.536.539.042.045.0土質(zhì)砂31.535.038.540.042.043.545.0IV 6a粘質(zhì)土26.031.035.538.040.543.546.048.552.062.072.0粉質(zhì)土28.034.541.044.548.552.0土質(zhì)砂35.03

18、9.043.045.047.049.051.0IV 7粘質(zhì)土24.529.534.537.040.042.544.555.059.070.582.0粉質(zhì)土27.533.540.043.547.551.0土質(zhì)砂粘質(zhì)27.531.535.537.539.541.543.558.052.0V 7土27.032.037.039.042.545.548.054.060.065.078.5粉質(zhì)土28.534.040.043.046.049.552.559.5V 1紫色粘質(zhì)土22.526.030.032.034.036.038.0V 2紫色粉質(zhì)土22.527.533.536.540.043.0黃壤粘質(zhì)土V

19、2a黃壤粉質(zhì)土25.029.033.035.537.540.042.024.530.537.541.045.049.0粘質(zhì)土25.029.033.035.537.539.5V 3粉質(zhì)土24.530.537.541.045.048.542.0V 4紅壤粘質(zhì)土27.032.038.041.044.047.050.5（四川）紅壤粉質(zhì)土22.027.032.535.538.541.5土質(zhì)砂51.054.057.058.560.061.062.064.567.073.580.0粘質(zhì)土33.537.041.042.544.045.547.250.5粉質(zhì)土34.038.042.044.046.048.050

20、.0土質(zhì)砂52.555.058.059.060.561.562.565.067.073.079.0W 1a粘質(zhì)土27.031.034.536.038.040.042.045.5粉質(zhì)土31.536.541.544.046.549.051.5m 2土質(zhì)砂粘質(zhì)42.045.549.050.552.053.555.558.561.569.078.0土27.030.533.535.037.038.040.043.046.5粉質(zhì)土25.530.535.538.041.043.546.052.0區(qū)、稠度wc0.800.901.001.051.101.151.201.301.401.702.00劃土組 土質(zhì)砂

21、46.050.053.555.056.558.560.063.0W 3粘質(zhì)土29.533.537.539.544.044.046.866.075.083.050.0粉質(zhì)土29.535.041.043.549.549.552.5土質(zhì)砂51.053.556.557.559.060.061.063.5m 4粘質(zhì)土28.532.036.037.539.541.543.565.572.077.547.5粉粘土30.534.539.041.043.545.548.0土質(zhì)砂45.549.052.554.056.057.559.062.0W 4a粘質(zhì)土31.034.538.040.042.044.045.565.073.581.549.5粉質(zhì)土33.038.544.047.050.052.056.0土質(zhì)砂49.552.555.557.058.559.561.063.5W 4b粘質(zhì)土30.033.036.538.039.541.042.545.565.572.578.5粉質(zhì)土31.035.5

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