某桥弄亮中桥下部结构施工方案(DOC 26页)

1.......编制说明.......3
2.......工程概况.......4
3.......施工准备.......4
3.1.......施工测量.......4
3.2.......材料.......4
3.3.......机械.......4
3.4.......人员、施工安排.......5
4.......施工方法.......6
4.1.......模板制作.......6
4.2.......扩大基础施工.......6
4.3.......系梁施工.......7
4.4.......墩身施工.......8
4.4.......墩身施工.......8
4.4.......盖梁施工.......10
4.6桥台施工.......20
4.7垫石施工.......21
5.......施工进度计划及保障措施.......22
6.......雨期施工安排及措施.......22
7.......质量保证措施.......22
7.1.......质量目标.......22
7.2.......质量保证体系及管理制度.......22
8.......安全及环保措施.......24
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