1、隧道联络通道冻结法施工及验收规范隧道联络通道冻结法施工及验收规范（征求意见稿）2018年10月8日33目 次1总 则12术语23 基本规定64 施工准备74.1一般规定74.2基础资料84.3现场准备105冻结及相关设计105.1一般规定105.2冻结壁设计125.3冻结孔设计195.4初衬设计205.5 预应力支架设计215.6 防护门设计225.7 保温设计225.8 冷冻站设计235.9供电系统286冻结施工306.1 一般规定306.2 冻结孔施工306.3冻结管安装336.4 供液管安装346.5 冷冻站安装356.6 冷冻站运转366.7 冻结壁检测与判定386.8 冷冻站停冻与拆
2、除407开挖与支护407.1 一般规定407.2 预应力支架及防护门安设417.3 开挖准备及试挖417.4 开挖437.5 初衬施工447.6 防水施工467.7 永久结构施工477.8 冻结孔充填与封堵497.9 充填与融沉注浆508监测与监控528.1 一般规定528.2监测内容528.3 监控要求529 验 收589.1 一般规定589.2 初期支护验收589.3 防水层验收599.4 永久结构、成品验收5910 安全与绿色施工6010.1 安全6010.2 绿色施工60附录A 钻孔施工原始记录表62附录B 钻孔打压原始记录表63附录C 冷冻站运转记录表64本规范用词说明69引用标准名
3、录70 条 文 说 明71Contents1 总 则 81 general rule. 1 2 术语 92 terms .2 3 基本规定 133 basic provisions . . 6 4 施工准备 154 construction preparation . .74.1一般规定 154.1 General rule . .74.2基础资料 164.2 basic data. .84.3现场准备 184.3 site preparation. .9 5 冻结及相关设计 185 freezing and related design. 10 5.1 一般规定 185.1 general
4、rule .10 5.2 冻结壁设计 215.2 freezing wall design .12 5.3 冻结孔设计 265.3 freezing hole design .16 5.4初衬设计 275.4 primary lining design .18 5.5 预应力支架设计 285.5 design of prestressed support. 18 5.6 防护门设计 285.6 protection door design. 19 5.7 保温设计 295.7 insulation design. 19 5.8 冷冻站设计 305.8 freezing station desi
5、gn .20 5.9供电系统 365.9 power supply system. 25 6 冻结施工 386 freezing construction .27 6.1 一般规定 386.1 general rule .27 6.2 冻结孔施工 386.2 freezing hole construction .27 6.3 冻结管安装 416.3 freezing pipe installation. 30 6.4 供液管安装 426.4 installation of liquid supply pipe. 31 6.5 冷冻站安装 436.5 freezing station inst
6、allation. 32 6.6 冷冻站运转 446.6 refrigerating station running .33 6.7 冻结壁检测与判定 466.7 freezing wall detection and determination .34 6.8 冷冻站停冻与拆除 486.8 freezing and dismantling of refrigerating station. 36 7 开挖与支护 497 excavation and support .377.1 一般规定 497.1 general rule .37 7.2 预应力支架及防护门安设 497.2 prestre
7、ssed support and protective door. 37 7.3 开挖准备及试挖 507.3 excavation preparation and trial excavation. 38 7.4 开挖 517.4 excavation. 39 7.5 初衬施工 537.5 lining construction. 40 7.6 防水施工 557.6 waterproof construction .42 7.7 永久结构施工 567.7 permanent structure construction .43 7.8 冻结孔充填与封堵 587.8 freezing hole
8、filling and plugging .45 7.9 充填与融沉注浆 597.9 filling and thawing grouting .45 8 监测与监控 618 monitoring and monitoring .48 8.1 一般规定 618.1 general rule .48 8.2 监测内容 618.2 monitoring content .48 8.3 监控要求 618.3 monitoring requirements .48 9 验 收 659 acceptance .52 9.1 一般规定 659.1 general rule .52 9.2 初期支护验收 659.2 initial support check .52 9.3 防水层验收 669.3 waterproof layer acceptance .53 9.4 永久结构、成品验收 669.4 permanent structure, finished product acceptance .53