摘要
结合上海陆家嘴"塘东总部基地"项目的示范工程,针对大型地下空间框架逆作法施工中结构梁替代内支撑系统进行分析,介绍了框架逆作法基坑支护技术的优点,并与传统方法相比,指出框架逆作法有较强的社会效益。
Combined with Shanghai ＂Tang East Central headquarters base project＂,the performance of the supported system instead by the frame structural beams was investigated in the large underground space.Introduces the advantage of frame-top-down excavation technique,frame-top-down excavation,a better technology for social benefits,compared with the traditional methods.
出处
《山西建筑》
2013年第22期49-51,共3页
Shanxi Architecture
基金
上海市科技攻关计划项目资助(项目编号:10231200500)
上海市青年科技启明星计划(项目编号:12QB1402700)
关键词
框架逆作法
结构框架梁
优势
基坑围护
frame-top-down excavation
frame structural beam
advantage
foundation pit
