xxMALL•xxx 项 目底 板 及 负 四 层 外 墙 跳 仓 法 施 工 方案一、工程概况..................................................................................................................................3二、编制依据..................................................................................................................................32.1 设计图纸..................................................................................................................................32.2 法律规范、标准、规程、图集...............................................................................................32.3 参考文献..................................................................................................................................32.4 类此工程实例..........................................................................................................................3三、地下室混凝土浇筑方案的选择.......................................................................................................43.1 原设计方案..............................................................................................................................43.2 后浇带法施工存在的主要问题...............................................................................................43.3 跳仓法原理和优点..................................................................................................................53.4“ 跳仓法”在本工程应用可行性分析...................................................................................5四、施工方案..........................................................................................................................................64.1 施工部署..................................................................................................................................64.2 砼及原材料技术要求..........................................................................................................