隧道爆破专项施工方案VIP免费

表A.0.1施工组织设计（方案）报审表工程项目名称：衢州至宁德铁路（福建段）站前工程施工合同段：QNFJZQ-1标编号：致铁四院（湖北）工程监理咨询有限公司：我单位根据承包合同的约定已编制完成隧道工程的爆破施工方案，并经我单位技术负责人审查批准，请予以审查。附：隧道工程爆破方案承包单位（章）项目经理日期专业监理工程师审查意见：专业监理工程师日期总监理工程师意见：项目监理机构（章）总监理工程师日期新建衢州至宁德铁路（福建段）站前工程QNFJZQ-1标段隧道爆破施工方案编制人：审核人：审批人：编制日期：年月日编制单位：新建衢州至宁德（福建段）站前工程01标项目经理部目录1编制说明..........................................................11.1编制依据....................................................11.2线路技术标准................................................11.3适用范围....................................................12工程概况..........................................................12.1工程概况....................................................12.2水文地质概况................................................22.3气象........................................................23明洞段钻爆设计....................................................33.1设计原则....................................................33.2设计参数....................................................33.2.1主爆孔参数.............................................33.2.2起爆网络...............................................43.2.3装药结构设计...........................................43.2.4爆破安全技术...........................................43.2.5爆破飞石防护措施.......................................54隧道洞身爆破设计..................................................64.1爆破方式....................................................64.2爆破器材选用................................................64.3爆破器材的使用..............................................74.4装药量计算..................................................84.5开挖断面的炮孔数量及布置....................................94.6光面爆破...................................................104.6.1单线全断面光面爆破....................................114.6.2单线台阶法爆破........................................124.6.3双线三台阶法爆破......................................174.6.4双侧壁导坑法爆破......................................194.7钻孔工艺...................................................234.7.1放样布眼..............................................234.7.2钻眼要求..............................................234.7.3炮眼布置要求..........................................234.8装药结构及堵塞方式.........................................244.8.1装药结构..............................................244.8.2堵塞方式..............................................245起爆网络设计.....................................................246单工作面人员设备计划表...........................................257爆破组织机构.....................................................267.1爆破组织机构图.............................................267.2隧道爆破组织机构职责.......................................268质量保证措施.....................................................278.1爆破参数调整...............................................278.2人员的配置.................................................278.3钻孔机具的配置.............................................278.4炮眼深度及装填药量的控制...............