新建铁路成都至贵阳线乐山至贵阳段CGZQSG4标段南厂沟隧道洞口大管棚专项施工方案编制:审核:批准:中交第二航务工程局有限公司成贵铁路项目经理部二〇一四年四月目录一、编制依据.............................................................................................................................................1二、编制原则.............................................................................................................................................1三、工程概况.............................................................................................................................................1四、施工总体部署......................................................................................................................................24.1施工计划安排...............................................................24.2材料供应情况...............................................................24.3施工材料供应计划...........................................................34.4电力供应情况...............................................................34.5劳动力配置.................................................................34.6机械配置...................................................................4五、施工方案与工艺流程..........................................................................................................................55.1施工工艺流程...............................................................55.2施工准备...................................................................55.3导向墙施工.................................................................55.4钻孔.......................................................................95.5装管......................................................................105.6注浆......................................................................115.7管棚施工控制要点..........................................................11六、质量管理措施....................................................................................................................................126.1质量保证体系..............................................................126.2质量保证措施..............................................................18七、安全保证措施....................................................................................................................................25八、应急预案............................................................................................................................................26九、环境保护、文明施工措施................................................................................................................269.1施工环保、水土保持方案...................................................269.2环保、水土保持措施........................................................27南厂沟隧道洞口大管棚专项施工方案一、编制依据⑴南厂沟隧道设计图(成贵施隧-32);⑵铁路隧道施工工法(成贵施隧附08);⑶中交二航局成贵实施性施工组织设计;⑷《高速铁路隧道工程施工技术指南》(铁建设[2010]241号);⑸《高速铁路隧道工程施工质量验收标准》(TB10753-2010);⑹《铁路混凝土结构耐久性设计规范》(TB10005-2010);⑺《南厂沟隧道实施性施工组织设计》;⑻《铁路隧道工程施工安全技术规程》(TB10304-2009);⑼《铁路隧道风险评估与管理暂行规定》(2007)200号;⑽现场踏勘调查所获得的工程地...