摘要
深层搅拌桩技术在工业与民用建筑领域应用较多,但在古建筑保护工程中应用较少。以开封延庆观整体顶升保护工程为例,介绍在砖石古塔顶升工程中成功应用水泥深层搅拌桩作为止水帷幕、基坑支护和顶管反力墙的实例,对施工工程中的关键技术和对本工程遇到的特殊问题的处理做了比较详尽的论述。
Although the application of deep stirring pile is common in the area of industrial and civil construction,it is rare that this technology applied in the protective construction of ancient building.Taking the protective project of integral lift-up for the Jade Emperor Pavilion of Kaifeng Yanqing Taoist Temple as an example,this paper mainly introduces the successful application of Cement Deep Stirring Pile as waterstop curtain,foundation pit support and reaction wall in the lift-up project of historical masonry pagoda,meanwhile the key technology and solution to the special problem in the process of construction will be full discussed.The experiences might be benefit for the similar project.
出处
《施工技术》
CAS
北大核心
2009年第S2期106-108,共3页
Construction Technology
关键词
玉皇阁
水泥深层搅拌桩
施工工艺
Jade Emperor Pavilion
cement deep stirring pile
construction technology
