上海世茂深坑酒店混凝土超深一溜到底施工技术  

Construction Technology of Concrete Once Slipped to the Bottom from Super Deep Distance in Shanghai Shimao Chasm Hotel

作　　者：钱海波[1] 危鼎[2] 王梅[2] 谢高华[2] 陈靖[2] 

机构地区：[1]上海理工大学环境与建筑学院,上海200093 [2]中国建筑第八工程局有限公司,上海200122

出　　处：《施工技术》2015年第19期8-11,共4页Construction Technology

摘　　要：上海世茂深坑酒店建造在77m深坑内且坑壁陡峭,为解决混凝土向下输送的难题,研制了混凝土超深77m一溜到底的装置。采用了特殊设计,包括溜管管身及附加缓冲结构,保证了一溜到底混凝土的工作性能,形成了超深一溜到底的施工工艺。The Shanghai Shimao Chasm Hotel is built in the 77 meters pit which wall is steep. In order to solve the problem of transporting the concrete downward, a device for the concrete once slipping to the bottom of the pit is developed. Special design was adopted including the slide tube body and the additional buffer structure, which guaranteed the performance of concrete in the end. The construction technology of super deep in the end of the line was formed.

关 键 词：混凝土 深坑 一溜到底 施工技术 

分 类 号：TU755.6[建筑科学—建筑技术科学]