水电水利工程土建施工安全技术规程 DLT 5371-2007.pdf

ICS 13.100 P 09 备案号：J 697—2007 中华人民共和国电力行业标准 DL / T 5371 — 2007 水电水利工程土建施工 安全技术规程 Technical code of safety for hydroelectric and hydraulic civil construction engineering 2007-07-20 发布 2007-12-01 实施 中华人民共和国国家发展和改革委员会 发 布 I 目 次 前言 ········································Ⅴ 1 范围 ······································· 1 2 规范性引用文件 ·································· 2 3 术语和定义 ···································· 3 4 总则 ······································· 5 5 土石方工程 ···································· 6 5.1 基本规定 ··································· 6 5.2 土方明挖 ··································· 6 5.3 土方暗挖 ··································· 8 5.4 石方明挖 ··································· 9 5.5 石方暗挖 ···································10 5.6 石方爆破作业 ·································18 5.7 施工支护 ···································27 5.8 土石方填筑 ··································29 6 地基与基础工程 ··································32 6.1 基本规定 ···································32 6.2 混凝土防渗墙工程 ·······························32 6.3 基础灌浆工程 ·································34 6.4 化学灌浆 ···································36 6.5 灌注桩基施工 ·································37 6.6 振冲法施工 ··································38