With the increase the depth of foundation pits, the problems of confined water have become more and more important in deep foundation pit projects in Shanghai.
随着基坑开挖深度的增加，上海地区深基坑工程的承压水问题日益突出。
The pulling and arching supporting structure in deep foundation pit has been used widely in many deep foundation pit projects due to its economy, reliability, speed and simplicity.
深基坑拉锚式围护结构由于其经济可靠而且施工快速简便，已经在许多深基坑工程得到了迅速推广应用。
In this paper, the design, construction and monitoring of a highrise building foundation pit soil bolting are introduced, which gives a reference to the similar projects.
介绍了某高层建筑基坑土钉支护的设计、施工与监测，为高层建筑基坑支护的设计、施工以及监测提供参考。
This article describes the support and excavation of the foundation pit, analyses the result of monitoring of the enclosure and provides experience to similar projects for reference.
本文着重介绍了该工程基坑支护及开挖情况，并对围护监测结果进行了分析。
Practice has proved that through a number of projects, in the foundation pit, the axis of cement mixing pile does have a number of other processes does not have advantages.
通过很多工程的实践证明，在基坑围护方面，三轴水泥搅拌桩确实具有许多其他工艺所没有的优点。
The heavy tamping replacement method are barely reported in the references and the engineering projects on the deep foundation pit with silt.
通过研究发现，强夯置换法用于处理含有淤泥土层深坑的工程实例并不多见，在论文资料中也很少提及。
It is especially suitable for projects of high-grade protected surrounding buildings and strict deformation-control foundation pit.
对周边建筑物保护等级较高、基坑变形控制较严的工程尤为适宜。
It is especially suitable for projects of high-grade protected surrounding buildings and strict deformation-control foundation pit.
对周边建筑物保护等级较高、基坑变形控制较严的工程尤为适宜。
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