渭河左岸高陵县西铜桥至泾渭堡段新建护岸堤防工程I标段施工组织设计陕西建工集团机械施工有限公司渭河左岸高陵县西铜桥至泾渭堡段新建护岸堤防工程I标段项目部二○一三年九月目录第一章工程概况.....................................................................................51.1工程说明...........................................................................................51.2水文气象条件...................................................................................51.3工程地质...........................................................................................61.4天然建材供应情况...........................................................................6第二章施工现场总体布置……………………………………………82.1施工总布置原则...............................................................................82.2水电及通讯系统布置.......................................................................92.3场内施工道路...................................................................................92.4弃垃圾场.........................................................................................102.5土料场及取土.................................................................................102.6施工辅助企业、仓库及生活设施.................................................10第三章施工准备...................................................................................123.1工前总体工作准备.........................................................................123.2资源准备.........................................................................................133.3施工中各工序开展的准备………………………………………15第四章主要项目施工方法...................................................................164.1土方开挖.........................................................................................164.2土方填筑.........................................................................................174.3砼工程施工.....................................................................................204.4浆砌石砌筑.....................................................................................234.5干砌石砌筑.......................