地铁施工中深基坑支护新技术浅析  

New technology analysis of deep foundation pit support in subway construction

作　　者：杜红燕[1] Du Hongyan(Taiyuan Municipal Public Engineering Quality Supervision Station,Taiyuan 030012,China)

机构地区：[1]太原市市政公用工程质量监督站,山西太原030012

出　　处：《山西建筑》2018年第8期46-47,共2页Shanxi Architecture

摘　　要：地铁施工中深基坑支护施工技术在市政工程中占有极为重要的地位。从深基坑支护技术存在的问题出发,详细介绍了复合土钉墙支护技术、双排桩结构支护技术、型钢水泥土搅拌墙支护技术和锚杆施工支护的技术过程和特点,指出深基坑支护技术对于保证地铁工程项目的顺利实施具有显著意义。The subway construction plays a very important role in municipal engineering of our country.The deep foundation pit support technology is set out from existing problems in this paper.The support technology and process of composite soil-nailing wall support technology,doublerow piles support technology,steel mixing cement-soil wall support and rock bolt support technology are proposed.The deep foundation pit support technology has a significant meaning to ensure the smooth implementation of the project.

关 键 词：地铁施工 深基坑 支护技术 

分 类 号：TU753[建筑科学—建筑技术科学]