洞内水沟井、检查井施工方案.docxVIP

洞内水沟井、检查井施工方案

目录

一、前言....................................................2

1.1编制依据.............................................2

1.2工程概况.............................................3

二、施工准备................................................4

2.1材料准备.............................................5

2.2施工设备.............................................5

2.3劳动力组织...........................................6

三、洞内水沟井施工..........................................7

3.1井位测量放线.........................................7

3.2基础开挖与处理.......................................8

3.3水沟钢筋制安装.......................................9

3.4水沟模板安装........................................10

3.5水沟混凝土浇筑......................................11

3.6水沟井验收..........................................13

四、检查井施工.............................................13

4.1井位测量放线........................................15

4.2基础开挖与处理......................................15

4.3管道安装............................................16

4.4筒壁混凝土浇筑......................................17

4.5检查井验收..........................................17

五、防水层施工.............................................18

5.1防水材料选择........................................19

5.2防水层施工工艺......................................20

5.3防水层检查与验收....................................22

六、排水设施安装...........................................22

6.1排水管道布置........................................23

6.2排水管道安装........................................24

6.3排水系统试运行......................................26

七、施工安全与环境保护.....................................27

7.1安全措施............................................28

7.2环境保护措施........................................29

八、施工进度与计划管理.....................................30

8.1施工进度安排........................................31

8.2计划管理措施........................................31

九、质量管理与验收标准.....................................31

9.1质量管理体系........................................33

9.2施工