北京地区超大深基坑工程设计与施工实践
摘要:基坑工程是地下空间开发的技术支撑，随着人们对地下空间开发的需要，基坑工程正面临新的挑战。回顾了北京地区浅层基坑的特点及设计思路；重点分析了目前城市超大深基坑的特点及挑战；结合北京市某超大深基坑工程设计施工实践及其监测评价，总结了城市超大深基坑工程实践中的设计概念；就北京地区城市基坑的发展提出了新的设想。
Abstract:Along with the needs of development of underground space, engineering of foundation pit, which is the technical support for underground development, is facing new challenges. This arlicle reviews the characteristics as well as design scheme of shallow foundation pit projects in Beijing area and analyzes tile features and challenges of urban oversized deep foundation pit projects. Combined with design, construction practice, monitoring as well as evaluation of an oversized deep foundation pit project in Beijing, the design concept of oversized deep foundation pit project is summarized and new ideas for development of foundation pit in Beijing area are raised.
中文标题：
北京地区超大深基坑工程设计与施工实践
Practice in Design and Construction of Oversized Deep Foundation Pit Project in Beijing
作者：
焦申华1,2,王金安1
Jiao Shenhua1,2,Wang Jinan1
作者简介:焦申华,1979年生,男,汉族,江西遂川人,工程师,主要从事岩土工程方面的科研、设计工作。E-mail:Jiaosh98@163.com
通讯地址：
1. 北京科技大学土木与环境工程学院, 北京 100083; 2. 北京现代金宇工程建设有限公司, 北京 100102
1.UniversityofScienceandTechnologyBeijingSchoolofCivilandEnvironmentalEngineering,Beijing100083,China; 2.BeijingModernJinyuEngineeringConstructionCo.,Ltd,Beijing100102,China
中图分类号:TU753
doi:10.3969/j.issn.1007-2993.2014.06.003
出版物：岩土工程技术
收稿日期:2014-06-16
网络出版日期:2021-07-19
关键词:基坑工程,支护设计,止水帷幕,监测与评价
Key words:engineering of foundation pit,supporting design,waterproof curtain,monitoring and evaluation
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