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公路路基里的过湿土含水量丰富,颗粒细微,压缩性极高,但是强度和渗透能力弱,使得工程的特性极差。通常过湿土里面的含水量会高于规定的最佳含水率,一旦路基选其作填料压实的标准就很难达到。所以在路基施工过程中一定要采取有效地措施处理过湿土。本文作者结合自己多年的实践工作经验,根据过湿土的特点,总结了一些过湿土的施工技术和施工过程中应当注意的事项。
Road embankment in the wet soil rich in water content, fine particles, high compressibility, but the strength and permeability weak, making the project very poor. Usually the moisture content in the over wet soil will be higher than the optimum moisture content, which is difficult to achieve once the embankment is selected as the standard for packing compaction. Therefore, in the subgrade construction process must take effective measures to deal with wet soil. The author combined his many years of practical work experience, according to the characteristics of over-wet soil, summed up some of the construction technology of over-wet soil and the construction process should pay attention to matters.