三汊河口闸工程投标文件目录摘要第一卷施工组织设计1第一章综述............................................................21.1编制依据.........................................................21.2施工与编制的指导思想.............................................21.3编制内容.........................................................21.4项目目标.........................................................21.5工程特点及工艺措施...............................................3第二章工程概况..........................................................42.1工程概况..........................................................42.2自然条件..........................................................42.3主要工程材料用量..................................................6第三章施工现场规划和总体布置.........................................73.1施工总体布置的原则...............................................73.2场内外交通.......................................................73.3砼拌和系统.......................................................83.4砂石料系统.......................................................83.5块石堆场.........................................................83.6钢筋加工厂.......................................................83.7模板加工厂.......................................................83.8砼构件预制厂.....................................................93.9堆土区与弃土区...................................................93.10辅助企业........................................................93.11仓库.............................................................93.12生活设施........................................................93.13供水、动力系统.................................................10第四章施工进度计划与工期保证措施...............................114.1施工进度计划编制原则............................................114.2总工期目标与控制性工期..........................................114.2工程项目列项与主要工程量........................................124.3工程进度拟定....................................................134.4施工总进度计划横道图............................................174.5施工总进度网络图................................................174.6工期保证措施.....................................................17第五章施工导流.................................................185.1施工导流标准....................................................181三汊河口闸工程投标文件5.2施工导流方式及布置..............................................185.3导流涵管的施工..................................................185.4围堰工程........................................................185.5基坑排水........................................................205.6水力冲淤.........................................................23第六章土方工程施工方案.........................................246.1说明............................................................246.2土方调配........................................................246.3土方开挖........................................................286.4土方回填........................................................30第七章基础工程.................................................337.1概述............................................................337.2钻孔灌注桩......................................................337.3水泥深层搅拌桩....
