目 次 1总则 ...... (1) 2术语和符号 (2) 2.1术语 (2) 2.2符号. (3) 3基本规定 4测试 (7) 4.1程序 (7) 4.2方法选择和数量 (8) 4.3结果评价 (9) 5渗滤筒法 (13) 5.1一般规定 (13) 5.2测试. (13) 5.3计算和记录 (14) 6试坑注水法 (16) 6.1一般规定 (16) 6.2测试 (16) 6.3计算和记录 (18) 7常水头法 (20) 7.1一般规定 (20) 7.2测试. (20) 7.3计算和记录 (22) 8变水头法 (24) 8.1一般规定 (24) 8.2测试 (24) 8.3计算和记录 (26) .6.
9人工降雨法 (27) 9.1一般规定 (27) 9.2测试 (27) 9.3计算和记录 (30) 附录A浅层土的工程分类 (31) 附录B水的动力黏滞系数、动力黏滞系数比 (33) 附录C渗透试验记录表 (34) 用词说明. (39) 引用标准名录 (40) 附:条文说明 (41)
Contents 1General provisions (1) 2 Terms and symbols (2) 2.1 Terms (2) 2.2 Symbols (3) 3 Basicrequirements .... (6) 4 Test (7) 4.1 Procedure (7) 4. 2 Selection of methods and quantity (8) 4.3 Result evaluation . (9) 5Percolation cartridgemethod (13) 5.1 General requirements .. (13) 5.2 Testing .... (13) 5.3 Calculation and recording (14) 6Water injection method in test pit .... (16) 6.1 General requirements ..... (16) 6.2 Testing (16) 6.3Calculation and recording (18) 7Constant head method (20) 7.1 General requirements (20) 7.2 Testing (20) 7.3Calculation and recording (22) 8Variableheadmethod ..... (24) 8.1 General requirements (24) 8.2Testing (24) 8.3 Calculation and recording (26) .8.
9Artificialrainfallmethod (27) 9.1General requirements (27) 9.2 Testing ... (27) 9.3Calculation and recording (30) AppendixAEngineering classification of surface soil.(31) AppendixBDynamic viscosity coefficient ofwater, ratio of dynamicviscositycoefficient Appendix CPermeability testrecord form (34) Explanation of wording (39) List of quoted standards (40) Addition:Explanation ofprovisions (41)
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