GB50108—2025《地下工程防水技术法律规范》目录前 言 ·······································································31 总 则 ·····································································42 术 语 ·····································································53 地下工程防水设计3 。 1 一般规定 ································································63 。 2 防水等级 ································································73 。 3 防水设防要求 ····························································94 地下工程混凝土结构主体防水4 。 1 防水混凝土 ······························································124.2 水泥砂浆防水层 ··························································274 。 3 卷材防水层 ······························································294 。 4 涂料防水层 ······························································404.5 塑料防水板防水层 ························································454 。 6 金属防水层 ······························································494.7 膨润土防水材料防水层 ····················································514 。 8...
