ak0 417跨线桥箱梁施工方案-孙宏博

《ak0 417跨线桥箱梁施工方案-孙宏博》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、AK0+417跨线桥箱梁施工方案-孙宏博牙买加南北公路三标项目编制：审核：批准：牙买加南北公路项目经理部2014年8月跨线桥箱梁施工方案目录一、编制依据...............................................................................................8二、编制说明...............................................................................................9三、工程概况.................

2、..............................................................................9四、工程特点分析.....................................................................................11五、施工总体安排.....................................................................................11六、施工方法......................

3、.......................................................................126.1工艺流程.......................................................................................126.2土模施工.......................................................................................146.2.1工程量........................

4、........................................................146.2.2土方填筑............................................................................146.2.3排水系统............................................................................156.2.4底模施工........................................................

5、....................166.2.5预压....................................................................................196.3侧模支立及加固...........................................................................226.4芯模施工.......................................................................................2

6、46.4.1工程量................................................................................246.4.2芯模加工............................................................................246.4.3芯模吊装............................................................................256.4.4芯模上浮控制.....................

7、...............................................256.4.5质量检查和验收标准........................................................276.5钢筋工程.......................................................................................286