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风雨操场网架施工方案.docx

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风雨操场网架施工方案

目录

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

1.1方案背景...............................................3

1.2项目概述...............................................4

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

2.1技术准备...............................................5

2.1.1施工图纸及资料审核...................................6

2.1.2材料及设备检查.......................................8

2.2现场准备...............................................9

2.2.1场地清理与硬化......................................10

2.2.2临时设施搭建........................................11

三、施工工艺流程..........................................12

3.1模板制作与安装........................................13

3.1.1模板选材............................................15

3.1.2模板制作............................................16

3.1.3模板安装............................................17

3.2支撑体系布置..........................................18

3.2.1支撑材料选择........................................19

3.2.2支撑结构设计........................................20

3.2.3支撑系统安装........................................21

四、施工步骤..............................................23

4.1模板安装..............................................23

4.1.1模板拼装............................................24

4.1.2模板固定............................................25

4.2支撑系统安装..........................................26

4.2.1横向支撑............................................28

4.2.2纵向支撑............................................29

4.3钢筋绑扎..............................................29

4.4混凝土浇筑............................................31

4.5混凝土养护............................................33

4.6钢构件吊装............................................34

4.7钢构件焊接............................................35

4.8钢构件防腐处理........................................36

4.9整体检查与验收........................................38

五、质量控制..............................................39

5.1质量标准..............................................40

5.2质量检查.............................

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