跨河管道钢架施工方案.docxVIP

跨河管道钢架施工方案

目录

1.内容描述................................................3

1.1项目背景.............................................4

1.2施工目的.............................................5

1.3施工依据.............................................6

2.工程概况................................................7

2.1工程简介.............................................8

2.2施工范围............................................10

2.3施工条件分析........................................11

3.施工组织设计...........................................12

3.1施工组织架构........................................13

3.2施工人员配置........................................14

3.3施工设备配置........................................15

3.4施工材料管理........................................16

4.施工工艺流程...........................................17

4.1施工准备阶段........................................17

4.2施工实施阶段........................................18

4.3施工验收阶段........................................20

5.跨河管道钢架施工.......................................21

5.1施工准备............................................23

5.1.1施工图纸会审....................................24

5.1.2施工现场调查....................................25

5.1.3施工材料、设备准备...............................26

5.2施工方法............................................26

5.2.1搭设临时栈桥....................................28

5.2.2钢架运输与吊装..................................29

5.2.3钢架焊接与组装..................................30

5.2.4钢架防腐处理....................................31

5.3施工质量控制........................................32

5.3.1施工过程质量控制................................33

5.3.2成品保护措施....................................34

6.安全措施与环境保护.....................................35

6.1安全生产管理........................................36

6.1.1安全生产责任制..................................36

6.1.2安全教育培训....................................37

6.1.3施工现场安全防护措施............................38

6.2环境保护措施........................................39