上海瑞虹新城3号地块发展项目深基坑施工专家评审方案瑞安建筑有限公司2014年2月10日编制人：审批意见：审批人：目录1.工程概况...............................................................................................................................................11.1工程名称................................................................................................................11.2参建单位................................................................................................................11.3工程概况................................................................................................................11.4场地地质情况.........................................................................................................11.5水文地质情况.........................................................................................................61.6不良地质现象.........................................................................................................61.7周边环境状况.........................................................................................................61.8周边管线情况.........................................................................................................61.9基坑支护概况.........................................................................................................71.10目前施工现场状况................................................................................................72.编制依据.......................................................................................................................72.1勘察报告及围护图纸..............................................................................................72.2国家标准................................................................................................................72.3行业标准................................................................................................................72.4上海市标准.............................................................................................................72.5相关文件................................................................................................................73.工程难点、特点分析......................................................................................................83.1地质条件差.............................................................................................................83.2施工场地狭小.........................................................................................................83.3周边环境的保护......................................................................................................94.总体施工部署安排.........................................................................................................94.1施工流程................................................................................................................94.2大临布置................................................................................................................94.3交通组织..............................................................................................................104.3.1场外交通组织................................................................................................104.3.2场内交通组...
