文章基本信息

标题：Ground Improvement Technologies. Deep Soil Mixing Methods. Fundamental Aspects
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作者：Andreea Cristina Bitir ; Vasile Muşat
期刊名称：Bulletin of the Polytechnic Institute of Jassy, Constructions, Architechture Section
印刷版ISSN：1224-3884
电子版ISSN：2068-4762
出版年度：2014
卷号：LXIV
期号：4
页码：123-132
出版社：Gheorghe Asachi Technical University of Jassy
摘要：This paper presents the main theoretical aspects of deep soil mixing technologies. These methods are defined as the processes by which soil is mixed in-situ with stabilizing agents, using special execution equipment. As a result of the interaction of the two components, is obtained a composite soil with superior mechanical characteristics compared to natural ground, thus eliminating the issues of low strength and stiffness, high compressibility, susceptibility to liquefaction, etc. In the paper are presented withal the following: a brief history of the development of deep mixing methods, classification methods, the advantages of their use and the factors that influence technologies performance. The article also details the most commonly used binders and the way how react with certain types of soil.
关键词：deep soil mixing; binders; composite soil; soil stabilization.