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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,本文总结了目前高层建筑深基坑设计与支护中存在的问题,并提出了解决常见问题的对策。
With the continuous development of high-rise buildings in China, the development and utilization of underground space has become more and more important. The deep foundation pit design and construction technology has made great progress in recent years, and all regions have accumulated rich experience. The deep foundation pit excavation and support structure is a systematic project involving engineering geology, hydrogeology, engineering structure, construction process and construction management. This paper summarizes the existing problems in the design and support of deep foundation pits for high-rise buildings and proposes Solutions to common problems.