深井井点在深基坑降水中的应用

The application of deep well point in dewatering of deep foundation pit

在深基础施工中 ,往往涉及到降水的问题 ,降水方案的选择成功与否 ,对工程质量、工期以及工程造价等有很大影响。结合工程实例 ,介绍了深井井点的设计方法和应用情况 ,取得了良好的效果 ,总结了几点体会 ,为类似工程的施工积累了一些经验。

In the construction of deep foundation, the dewatering problem is often related. The choice of dewatering plan influence the quality, limit time and cost of engineering. In this paper combined with actual engineering the design method and application situation of deep well point are introduced. This construction make good effect and some experiences are summarized to bring reference to the same engineering in future.