目录第一章施工简介.....................................................................................................................................................................................................31.1工程概况..............................................................................................................................................................................................................31.2施工工艺流程......................................................................................................................................................................................................31.3施工要求..............................................................................................................................................................................................................41.4地质情况..............................................................................................................................................................................................................5第二章支架施工.........................................................................................................................................................................................................52.1支架组成及概况..................................................................................................................................................................................................52.2桩基础施工..........................................................................................................................................................................................................62.3承台及扩大基础砼施工......................................................................................................................................................................................62.4钢管支架搭设......................................................................................................................................................................................................62.5钢管支架搭设注意事项......................................................................................................................................................................................72.6钢管支架预压......................................................................................................................................................................................................72.7钢管支架拆除......................................................................................................................................................................................................92.8钢管支架拆除注意事项....................................................................................................................................................................................102.9主要资源配置....................................................................................................................................................................................................10第三章箱梁施工.......................................................................................................................