深基坑支护新技术发展与展望  

Development and Prospect of New Technology of Deep Foundation Pit Support

作　　者：卢生远 李新宇 LU Shengyuan;LI Xinyu(Zhongjiao Road and Bridge Construction Co.,Ltd.,Beijing,101121 China)

机构地区：[1]中交路桥建设有限公司,北京101121

出　　处：《科技创新导报》2020年第34期54-56,共3页Science and Technology Innovation Herald

摘　　要：本文总结了深基坑的特点、深基坑支护新技术、新方法和新工艺。重点分析了复合土钉墙、新型地下连续墙、浆囊袋锚杆支护及咬合桩支护等深基坑支护新技术的特点、适用范围及应用,并对实时信息监测与智能化施工、支护结构和联合支护体系的开发等深基坑支护新技术的发展和研究方向进行了展望。本文的分析结果可为从事深基坑支护技术的研究、设计及施工相关人员提供指导和参考。This paper summarizes the characteristics of deep foundation pit,new technology,new method and new technology of deep foundation pit support.The characteristics,application scope and application of new technologies of deep foundation pit support,such as composite soil nailing wall,new underground continuous wall,slurry bag bolt support and interlocking pile support are analyzed emphatically,and the development and research direction of new technologies of deep foundation pit support,such as real-time information monitoring and intelligent construction,support structure and development of combined support system,are forecasted.The analysis results of this paper can provide guidance and reference for those who are engaged in the research,design and construction of deep foundation pit support technology.

关 键 词：深基坑 复合土钉墙 新型地下连续墙 浆囊袋锚杆 咬合桩 

分 类 号：TU753[建筑科学—建筑技术科学]