Connecting with the practices of treatments of the soft roadbed, this paper introduces several common treatment methods of soft roadbed, including soil replacement cushion method, tamping method, vibroflotation method and high-pressure rotary method.
结合软土地基处理工程实践经验,介绍了目前比较常用的几种处理软弱地基的方法,包括排淤或换土垫层法、重锤夯实法、振冲法和高压旋转法。
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汾柳高速公路路基施工中采用重锤夯实法对非自重湿陷性黄土路基基盘进行处理，实践证明该方法简单有效，值得推广。
The paper introduced the method of tension weight compaction treating with collapsible loess subgrade in the construction of Fenliu Expressway subgrade.
强夯法，是将重锤起吊到高处自由落下，对地基进行强力夯实，提高土体强度、降低其压缩性。
Dynamic consolidation is a way to improve soil strength and reduce compressibility of the soil by lifting and dropping a heavy hammer very high to hit the foundation soil.
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