G2２０东深线遂川草林至上犹双溪段新建工程(吉安段）
K０+70６庵下大桥
基
础
及
下
部
工
程
开
工
报
告
编制单位:江西井冈路桥（集团）有限公司
编制日期:二零一七年二月
目录
第一章编制依据 ...．.．........．.............．．....．．.．....．.....．．.．......．.．．...．...．..3 第二章工程概况 ........．..．..．..．．..．.．．．.．....．..．...．.．.....．...........．.........．..4 第三章技术准备 ..．......．.．．......．．......．．..．....．．.....．....．.． (6)
第四章总体施工计划与目标 ..................．．...．.．...............．...．...．............．.９
第五章施工方法及工艺流程 .．..．...．.．.....．．....．......．..．....．..．..．.........．.．．．....．10
1、基础工程 ..．..．....．．.....．．.．....．...．....．.．..．........．.. ...．．. (11)
2、系梁（承台）施工方案．.．........．．..．.．....．．．．．...．....．．.．．...．．．...．. (18)
3、桥梁圆柱墩施工方案 ..........．..．....．..．.....．.．.....．.．..．...．......．.．.. 19
4、桥梁薄壁墩施工方案．...．.．.．．......．..........．.．..．.．.......．....．.．．.....
2２
５、盖梁施工方案 ....．．.．．．．..．...．.．..．...．.．...．...．..．..．.．．....．.......
２7
6、桥台施工方案......．................．..．.......．...．....．．.．.. (2)
７
第六章确保工程质量与工期的措施 .．......．...............．．.....．..........．．．．....．．．..．．27 第七章安全、文明和环境保护措施．...．..．．.....．.．....．..．．.....．.........．.．...．.....．...．36