G13合同段承台套箱施工方案.pdf

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1、江肇高速G13标西江特大桥主墩承台套箱施工方案广东省长大公路工程有限公司二00九年五月目录第一章编制依据.........................................................................................................................................2第二章施工方案......................................................................................

2、...................................................2第一节概述.......................................................................................................................................2第二节套箱设计...................................................................................

3、............................................3一、概述.......................................................................................................................................3二、上承重架............................................................................................

4、...................................3三、吊杆.......................................................................................................................................3四、支承柱......................................................................................................

5、.............................3五、底梁、底板...........................................................................................................................4六、侧模......................................................................................................................

6、.................4七、劲性骨架...............................................................................................................................4第三节套箱施工............................................................................................................................

7、...4一、施工流程图（见下页图）...................................................................................................4二、施工准备工作.......................................................................................................................4三、承重系统安装..............................

8、...................