真空预压联合电渗法室内模型试验研究  

Laboratory Model Test of Vacuum Preloading in Combination with Electro-osmotic Consolidation

作　　者：高志义[1] 张美燕[1] 张健[1] 

机构地区：[1]天津港湾工程研究所,天津300222

出　　处：《中国港湾建设》2000年第5期58-61,共4页China Harbour Engineering

摘　　要：通过真空预压和真空联合电渗加固法的室内模型试验 ,说明真空联合电渗法较单纯的真空预压加固法可使土体强度提高 2～ 5倍 ,加固效果十分明显 。From the model contrast tests in laboratory of vacuum preloading and vacuum preloading in combination with electro-osmotic consolidation,it can be seen that the strength of soil mass achieved by the method of vacuum preloading in combination with electro-osmosis will increase 2～5 times in comparision with that obtained by the vacuum preloading method.The consolidation effects are evident.The method is especially suitable to consolidate heavy clay or partial foundation soil.

关 键 词：真空联合电渗法 真空预压法 地基加固 模型试验 

分 类 号：TU472.33[建筑科学—结构工程]