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边坡挂网喷射混凝土支护施工方案.docx

发布:2024-12-23约2.56万字共45页下载文档
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边坡挂网喷射混凝土支护施工方案

目录

一、前言...................................................3

1.1工程背景...............................................3

1.2方案编制依据...........................................4

1.3施工原则与目标.........................................5

二、工程概况...............................................6

2.1工程基本情况...........................................6

2.2工程地质与环境条件.....................................7

2.3施工区布置.............................................8

三、施工准备..............................................10

3.1材料准备..............................................10

3.2施工设备选择..........................................11

3.3劳动力安排............................................12

3.4施工现场布置..........................................14

四、施工方法..............................................15

4.1喷射混凝土支护工艺流程................................16

4.2关键施工技术要点......................................17

4.2.1钢筋网安装..........................................18

4.2.2混凝土喷射施工......................................19

4.2.3质量检测与控制......................................21

4.3施工顺序与进度安排....................................22

五、施工质量保证措施......................................23

5.1材料质量保证措施......................................24

5.2施工过程质量控制......................................25

5.2.1作业指导............................................26

5.2.2监督检查............................................27

5.3竣工验收标准与方法....................................29

六、安全施工与文明施工....................................30

6.1安全生产责任制........................................31

6.2安全防护措施..........................................31

6.2.1施工现场围挡........................................33

6.2.2安全标识与警示......................................34

6.3文明施工管理..........................................35

6.3.1环境保护............................................36

6.3.2施工垃圾处理........................................37

七、应急预案与应急措施....................................38

7.1应急预案编制..........................................40

7.2应急物资准备...............

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