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在对路堤进行填筑的过程中,可以通过石灰来改良膨胀土。本文作者通过对膨胀土在路堤填筑中的特殊作用以及危害进行了详细分析,认为石灰可以有效的改善其存在的不足,并提出了其在改良膨胀土过程中的质量控制要求。
In filling embankments, expansive soils can be improved with lime. Through detailed analysis of the special effect and harm of expansive soils in embankment construction, the author believes that lime can effectively improve its deficiencies and put forward its quality control requirements in the process of expansive soils.