风雨操场网架施工方案.docx
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.............................