二次衬砌首件工程施工方案.docx
二次衬砌首件工程施工方案
目录
一、前言...................................................3
1.1编制依据...............................................3
1.2编制目的...............................................4
1.3适用范围...............................................5
二、工程概况...............................................5
2.1工程背景...............................................6
2.2工程规模...............................................7
2.3施工条件...............................................8
三、施工准备...............................................9
3.1人员准备..............................................10
3.2材料准备..............................................10
3.3施工机具准备..........................................12
3.4施工技术准备..........................................13
四、施工工艺流程..........................................14
4.1工艺流程概述..........................................14
4.2各工序施工方法........................................15
五、关键工序及质量控制....................................17
5.1关键工序确定..........................................18
5.2质量控制措施..........................................19
5.3质量检测方法..........................................20
六、施工组织与管理........................................21
6.1施工组织机构..........................................21
6.2施工进度计划..........................................23
6.3安全管理措施..........................................23
6.4环境保护措施..........................................24
七、施工保障措施..........................................25
7.1人员保障..............................................25
7.2物资保障..............................................26
7.3技术保障..............................................27
7.4质量保障..............................................28
八、施工风险及应对措施....................................29
8.1风险识别..............................................29
8.2风险评估..............................................30
8.3应对措施..............................................32
九、施工验收与移交........................................33
9.1验收标准........................................