复杂环境下超大直径人工挖孔嵌岩桩施工关键技术  

The Key Construction Technology of Complex Environment and Large Diameter Artifi cial Digging Socketed Pile

作　　者：陈维德 来交交 贺茂军 曲渊 李营 

机构地区：[1]中建一局集团建设发展有限公司,北京100000

出　　处：《工程质量》2016年第4期63-67,共5页Construction Quality

摘　　要：以平安金融中心超大直径人工挖孔嵌岩桩施工为例,重点介绍超大直径人工挖孔嵌岩桩施工重难点及对周边复杂环境的控制措施,该研究成果成功应用于平安金融中心工程,为后续同类工程提供参考与借鉴。This paper took the large diameter artificial digging embedded rock piles of Ping＇an Finance Center as example,emphatically introduced the construction difficult and key point of the large diameter hand-dug rock pile and the control measures for complicated environment surrounding,the research successfully used in Ping＇an Financial Center engineering,and provided information and reference for following up similar projects.

关 键 词：复杂环境 超大直径 人孔挖孔 嵌岩桩 

分 类 号：TU712.3[建筑科学—建筑技术科学]