真空降水联合加载预压法在软土地基处理中的应用研究  

Research and Application of a New Precompression Method by Vacuum Dewatering and Filling Loads for Improving the Soft Clay

作　　者：林鹏[1] 许镇鸿[1] 苏锦文 

机构地区：[1]汕头大学土木工程系,广东汕头515063 [2]汕头市水电局,广东汕头515063

出　　处：《建筑科学》2002年第1期53-55,62,共4页Building Science

摘　　要：介绍了一种新的软土地基处理方法———联合加载预压法的研究及应用过程,对其改进措施及加固机理做了探讨。该方法改进了传统排水固结法的一些不足之处。在某工地对该方法进行了现场试验检验,并将成果应用于工程设计中。结果表明。This paper introduces a new precompression method by vacuum dewatering and filling loads for improving the behavior of soft clay. The mechanism and the technical points are based on the traditional methods and different from them somebow. A site test study and a practical application are also presented. It is valuable to extend the ground improved method for use in engineering.

关 键 词：软土加固 地基处理 软土地基 真空降水 

分 类 号：TU471.8[建筑科学—结构工程]