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| 电渗降水法与强夯联合处理软基试验 | |
| 引用本文： | 高有斌,王 博,刘汉龙,曾国海.电渗降水法与强夯联合处理软基试验[J].水运工程,2011(10):135-140. |
| 作者姓名： | 高有斌 王 博 刘汉龙 曾国海 |
| 作者单位： | 1. 郑州大学水利与环境学院,河南郑州450001;河海大学岩土力学与堤坝工程教育部重点实验室,江苏南京210098 2. 郑州大学水利与环境学院,河南郑州,450001 3. 河海大学岩土力学与堤坝工程教育部重点实验室,江苏南京,210098 4. 温州民营科技产业基地(龙湾)开发建设指挥部,浙江温州,325000 |
| 基金项目： | 浙江省重大科技专项（2009C03001） |
| 摘 要： | 一改电渗法单独应用的传统，提出电渗法与井点降水相结合共同降低地下水位，同时与强夯法相结合共同进行地基处理的技术方案。通过地下水位和孔隙水压力现场观测发现，电渗降水比井点降水使地下水位下降和孔隙水压力下降速度更快；原位试验表明，电渗降水联合强夯法共同进行地基处理可显著提高地基加固效果。 |
| 关 键 词： | 电渗法 电渗降水 地基处理 强夯 |
Experiment of electro-osmotic method combined with dynamic consolidation |
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| GAO You-bin,WANG Bo,LIU Han-long,ZENG Guo-hai.Experiment of electro-osmotic method combined with dynamic consolidation[J].Port & Waterway Engineering,2011(10):135-140. | |
| Authors: | GAO You-bin WANG Bo LIU Han-long ZENG Guo-hai |
| Institution: | 1. College of Water Conservancy and Environment Engineering, Zhengzhou University, Zhengzhou 450001, China; 2. Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Nanjing 210098, China; 3. Wenzhou Development and Construction Headquarters of Private scientific and technical industry base (Longwan) , Wenzhou 325000, China |
| Abstract: | This paper introduces a combination of electro-osmotic dewatering with dewatering which is used to reduce the groundwater level. Moreover, and which is implemented together with the dynamic consolidation method. The field observation of groundwater level and the pore water pressure showed that the groundwater level and the pore water pressure dropped fasterly using the electro-osmotic dewatering than that using dewatering. The field test showed that the electro-osmotic dewatering combined with the dynamic consolidation can significantly improve the foundation reinforcement effect. |
| Keywords: | electro-osmotic method electro-osmotic dewatering foundation treatment dynamic consolidation |
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