高层建筑深基坑设计和支护存在的问题  

The existing problems of deep base pit design and support for high-rise building

作　　者：何大坤[1] 骆建军[2] 

机构地区：[1]河南理工大学建设工程监理所,河南焦作454010 [2]北京交通大学土建学院,北京100044

出　　处：《焦作工学院学报》2004年第5期366-369,共4页Journal of Jiaozuo Institute of Technology(Natural Science)

摘　　要：随着我国高层建筑的不断发展,地下空间的开发和利用变得越来越重要,深基坑设计与施工技术近几年来取得了长足的发展,各地都积累了较丰富的经验.深基坑开挖与支护结构是一个系统工程,涉及工程地质、水文地质、工程结构、施工工艺和施工管理,作者总结了目前高层建筑深基坑设计与支护中存在的问题,简要提出了今后要研究的问题.With the development of high-rise construction,the utilization and exploitation of underground space is getting more and more important, and great progress has been made in the design and support of the deep base pit, and abundant experience has been accumulated all over the country. The design and support of the deep base pit is a systematic engineering and involves engineering geology,hydrological geology,engineering structure,technology and management of construction. The paper summarizes the existing problems of deep base pit design and support for high-rise building and the problems for us to study in the furture.

关 键 词：高层建筑 深基坑开挖 支护结构 地下空间 工程结构 施工管理 施工工艺 问题 发展 开发和利用 

分 类 号：TD353[矿业工程—矿井建设] TU473.2[建筑科学—结构工程]