土基回弹模量参考值表F.1路基临界高度参考值砂性土地下水地表长期积水地表临时积水H1H2H3H1H2H3H1H2H3Ⅱ1Ⅱ2Ⅱ3Ⅱ4Ⅱ5Ⅲ1Ⅲ2Ⅲ31.9~2.21.1~1.51.3~1.61.3~1.61.4~1.71.0~1.11.3~1.60.7~1.11.1~1.31.1~1.31.0~1.30.7~0.80.9~1.10.9~1.11.1~1.31.1~1.30.9~1.10.9~1.10.6~0.90.6~0.90.9~1.10.9~1.10.6~0.90.6~0.90.4~0.60.4~0.6土组路床面至各水位临界高度(m自然区划Ⅲ4Ⅲ1aⅢ2aⅣ1、Ⅳ1aⅣ2Ⅳ3Ⅳ4Ⅳ5续上表砂性土地下水地表长期积水地表临时积水土组路床面至各水位临界高度m自然区划H1H2H3H1H2H3H1H2H3Ⅳ6Ⅳ6aⅣ7Ⅴ1Ⅴ2、Ⅴ2a（紫色土）Ⅴ3Ⅴ2、Ⅴ2a（黄壤土，现代冲击土）Ⅴ4、Ⅴ5、Ⅴ5aⅥ1Ⅵ1a1.0~1.11.3~1.6(2.1)(2.0)1.4~1.7(2.1)(2.2)(1.9)(2.0)(2.2)1.5~1.80.7~0.81.1~1.3(1.7)(1.6)1.1~1.4(1.7)(1.8)(1.5)(1.6)(1.9)1.2~1.50.9~1.1(1.3)(1.2)0.9~1.1(1.3)(1.4)(1.1)(1.2)(1.6)0.9~1.21.30.9~1.01.1~1.3(1.8)(1.7)1.1~1.4(1.9)(1.9)(1.6)(1.7)(2.1)1.2~1.50.7~0.80.9~1.1(1.4)(1.3)0.9~1.1(1.5)(1.5)(1.2)(1.3)(1.6)0.9~1.20.6~0.70.6~0.9(1.0)(1.0)0.6~0.9(1.1)(1.2)(0.9)(1.0)(1.3)0.6~0.90.9~1.10.7(1.0)0.9~1.10.8(0.5)(0.8)0.9~1.2(0.9)(1.5)0.6~0.90.3(0.5)0.76~0.9(0.4)0.7~0.9(1.1)0.4~0.60.4~0.60.4~0.6(0.5)Ⅵ2Ⅵ3Ⅵ4Ⅵ4aⅥ4bⅦ1Ⅶ2Ⅶ3Ⅶ4Ⅶ5Ⅶ6a(2.1)(3.0)(1.6)(2.4)1.9(1.8)(2.0)(1.4)(2.0)1.01.6续上表粘性土地下水地表长期积水地表临时积水H1H2H3H1H2H3H1H2H3Ⅱ1Ⅱ2Ⅱ3Ⅱ4Ⅱ5Ⅲ1Ⅲ2Ⅲ3Ⅲ42.92.72.52.4~2.62.1~2.52.2~2.752.1~2.51.7~1.91.6~1.72.22.01.81.9~2.11.6~2.01.7~2.21.6~2.11.2~1.31.1~1.21.2~1.41.3~1.71.2~1.60.8~0.90.8~0.90.8~0.90.8~1.00.9~1.01.75~2.21.6~2.10.8~0.91.0~1.11.3~1.71.2~1.60.5~0.60.6~0.70.9~1.30.9~1.20.3~0.40.3~0.41.3~1.751.2~1.60.9~1.30.9~1.20.45~0.90.55~0.9土组路床面至各水位临界高度(自然区划Ⅲ1aⅢ2aⅣ1、Ⅳ1aⅣ2Ⅳ3Ⅳ4Ⅳ51.5~1.71.7~1.81.7~1.91.1~1.21.0~1.21.3~1.4续上表粘性土地下水地表长期积水地表临时积水H1H2H3H1H2H3H1H2H3Ⅳ61.8~2.01.3~1.51.0~1.20.9~1.00.5~0.60.3~0.41.2~1.60.8~1.20.45~0.8土组路床面至各水位临界高度(自然区划Ⅳ6aⅣ7Ⅴ1Ⅴ2、Ⅴ2a（紫色土）Ⅴ3Ⅴ2、Ⅴ2a（黄壤土，现代冲击土）Ⅴ4、Ⅴ5、Ⅴ5aⅥ1Ⅵ1aⅥ21.6~1.71.7~1.82.0~2.42.0~2.21.7~1.91.7~1.91.7~1.9(2.3)(2.2)2.2~2.75(2.4)2.41.1~1.21.4~1.51.6~2.00.9~1.10.8~1.00.7~0.90.9~1.1(1.9)(1.9)1.65~2.2(2.0)2.00.7~0.81.1~1.21.2~1.60.4~0.60.4~0.60.3~0.50.4~0.6(1.6)(1.5)1.2~1.65(1.6)1.61.0~1.11.6~2.0(2.1)(2.0)1.65~2.2(2.1)(2.2)(1.9)(2.0)(2.1)1.81.75~2.30.7~0.81.2~1.6(1.7)(1.6)1.2~1.65(1.7)(1.7)(1.4)(1.6)(1.6)1.41.3~1.750.4~0.50.8~1.2(1.3)(1.2)0.75~1.2(1.4)(1.3)(1.1)(1.2)(1.2)1.10.75~1.30.9(0.9)1.2~1.65(0.8)1.00.7(0.8)(0.9)0.81.3~1.75(0.7)(1.5)0.5(0.5)0.75~1.2(0.6)0.6(0.5)0.40.75~1.3(1.1)(0.8)0.45~0.750.45~0.75(0.5)Ⅵ3Ⅵ4Ⅵ4aⅥ4bⅦ1Ⅶ2Ⅶ3Ⅶ4Ⅶ5Ⅶ6a(2.2)(2.3)2.2(2.3)2.3~2.85(2.1)(3.3)(2.8)(1.7)(1.8)(1.9)(1.9)1.75~2.3(1.6)(2.6)2.4(1.4)(1.4)(1.5)(1.6)1.3~1.75(1.3)(2.1)1.9(1.8)(2.4)(2.5)(1.4)(2.0)2.0(1.1)(1.6)1.61.4续上表粉性土土组路床面至各水位临界高度(自然区划地下水地表长期积水地表临时积水H1H2H3H1H2H3H1H2H3Ⅱ1Ⅱ2Ⅱ3Ⅱ4Ⅱ5Ⅲ1Ⅲ2Ⅲ3Ⅲ43.83.43.02.6~2.82.4~2.92.4~3.02.4~2.852.3~2.752.4~3.03.02.62.22.1~2.31.8~2.31.7~2.41.9~2.41.8~2.31.7~2.42.21.91.61.4~1.61.4~1.91.4~1.80.9~1.00.8~0.90.8~0.91.9~2.41.8~2.30.9~1.01.0~1.91.4~1.80.6~0.71.0~1.41.0~1.40.3~0.41.4~1.91.4~1.81.0~1.41.0~1.40.5~1.00.55~1.0Ⅲ1aⅢ2aⅣ1、Ⅳ1aⅣ2Ⅳ3Ⅳ4Ⅳ52.4~3.02.4~3.01.9~2.11.7~1.91.7~1.91.79~2.11.7~2.41.7~2.41.3~1.41.2~1.31.2~1.31.3~1.50.9~1.1续上表粉性土地下水地表长期积水地表临时积水H1H2H3H1H2H3H1H2H3Ⅳ62.0~2.21.5~1.61.0~1.11.7~2.21.3~1.70.9~1.31.3~1.70.9~1.30.55~0.9土组路床面至各水位临界高度(自然区划Ⅳ6aⅣ7Ⅴ1v2、Ⅴ2a（紫色土）Ⅴ3Ⅴ2、Ⅴ2a（黄...
