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从1970年法国工程师梅那(Menard)首先创用强夯法加固地基的科学技术后,由于它具有工效高、工期短、节省三大材料、经济效益高等特点,受到了国际上的高度重视。但是,这项新的科学技术还未建立起较完善的理论体系,往往在施工前需要先进行强夯试夯,借以确定各项参数。为此给推广应用及获取最佳经济效益带来一定困难。1979年以来,太原工业大学地基基础教研组对强夯加固地基方法进行了系统的科学研究工作,取得了较好的效果。本刊特邀请作者撰写了本文,供施工设计时参考。
Since 1970, when French engineer Menard first used dynamic compaction to reinforce the foundations of science and technology, it has received international attention for its high efficiency, short construction period, three material savings, and high economic efficiency. However, this new science and technology has not yet established a sound theoretical system, and often needs to be rammed for dynamic compaction prior to construction to determine various parameters. To this end to promote the use and access to the best economic benefits have some difficulties. Since 1979, the foundation teaching and research group of Taiyuan University of Technology has conducted systematic scientific research on the methods of dynamic compaction and ground reinforcement, and achieved good results. This article has invited the author wrote this article, for construction design reference.