State of Practice in Dry Deep Mixing Methods
State of Practice in Dry Deep Mixing Methods
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DOI：
10.1061/40663(2003)5
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发表时间：
2003-01
影响因子：
2.3
通讯作者：
G. Holm
中科院分区：
文献类型：
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作者：
G. Holm
深层搅拌法地基处理自20世纪70年代中期开始使用，已有多个成熟的应用实例。已经进行了全面的研究，人们对这种方法的兴趣越来越大，并在世界各地蔓延。这在很大程度上是基于这样一个事实，即该方法比许多竞争对手的方法具有更多的工程可能性，并且所进行的研究已经提供了适用于包括有机土壤在内的许多软土的粘结剂、设计方法和实施技术的知识。其结果是，例如，干法深层搅拌法是20世纪90年代瑞典基础设施项目大规模投资项目中最常用的地基加固方法。从技术和经济的角度来看，深层搅拌的经验都是非常有利的。
Ground Treatment by Deep Mixing has been used since mid 1970s and has a number of proven applications. Comprehensive research has been performed and the interest in the method is increasing and spreading over the world. This is to a great extent based on the fact that the method has more engineering possibilities than many of the competitive methods and that the research performed has given knowledge about binders appropriate to many soft soils including organic soils, design methods and execution techniques. A consequence is for example that the Dry Deep Mixing Method was the most frequently used ground improvement method in the 1990s for the large investment program for infrastructure projects in Sweden. The experience of deep mixing is very favourable both from technical and economical viewpoint.