目次
1 总 则....................................................................................... 6
2 术 语....................................................................................... 7
3 基 本 规 定................................................................................. 8
4 地下建筑防水工程...................................................................... 11
4.1 防 水 混 凝 土 ........................................................................11
4.2 水泥砂浆防水层 ........................................................................13
4.3 卷 材 防 水 层 ........................................................................14
4.4 涂 料 防 水 层 ........................................................................16
4.5 塑料板防水层 ............................................................................18
4.6 金属板防水层 ............................................................................19
4.7 细 部 构 造 ..............................................................................19
5 特殊施工法防水工程................................................................... 23
5.1 锚 喷 支 护 ..............................................................................23
5.2 地 下 连 续 墙 ........................................................................24
5.3 复 合 式 衬 砌 ........................................................................25
5.4 盾 构 法 隧 道 ........................................................................26
6 排 水 工 程............................................................................... 29
6.1 渗排水、盲沟排水 ....................................................................29
6.2 隧道、坑道排水 ........................................................................30
7 注 浆 工 程............................................................................... 32
7.1 预注浆、后注浆 ........................................................................32
7.2 衬砌裂缝注浆 ............................................................................33
8 子分部工程验收.......................................................................... 35
附录A 地下工程防水材料的质量指标............................................. 37
附录B 现行建筑防水工程材料标准和现场抽样复验........................ 43
附录C 地下防水工程渗漏水调查与量测方法.................................. 45
本规范用词说明............................................................................... 48
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