降水电渗联合强夯法吹填土地基处理试验研究

Experimental study on reclamation soil ground treatment by dewater and electroosmosis combined with dynamic compaction

以天津中心渔港吹填造陆区地基处理工程为背景,对降水电渗联合强夯法吹填土地基处理进行了现场试验研究,在试验的基础上,确定了降水电渗井点布置密度、强夯夯击能、夯点间距、夯击遍数等工艺参数。通过对试验中观测到的监测和检测数据进行整理分析,得到一些有意义的结论,可为大面积工程设计、施工提供指导。

In this paper, ground treatment of land reclamation works of the fishing port of Tianjin Zhongxin for the background, dewatering and electroosmosis combined dynamic compaction reclamation ground conducted a field test of study. Based on the test result to determine technology parameters of dewatering and electroosmosis wells point arrangement density, compaction tamping energy, the distance between tamping, tamping numbers etc. Through analysis of monitoring data and detection data of the test, some interesting conclusions were obtained, providing ref- erence for design and construction of a large area.