沉管干振挤密(抗拔防浮)碎石桩在污水厂软土地基处理中的应用

Application of Sunk Dry Vibration Compaction (Withdrawal Resisting & Floatation Preventing) Gravel Pile in Soft Ground Treatment of Sewage Plant

介绍了沉管干振挤密(抗拔防浮)碎石桩在深圳盐田污水处理厂地基处理中的应用,对复合地基静载试验和实测沉降结果进行分析,研究了单桩抗拔和循环荷载下拉压和拉拔多循环试验性状,可供相关工程参考。

Introduced in the paper are the application of sunk dry vibration compaction withdrawal resisting & floatation prevention gravel pile in soft ground treatment of Shenzhen Yantian Sewage Treatment Plant, the analysis on composite foundation dead load test result and measured settlement results, the research on withdrawal resistance of single pile and compression & withdrawal resistance multi-circulation test under circular loadings, for reference of the similar projects.