利用可同步进行CT扫描的三轴仪，对路基填土进行了单轴压缩实验。
Uniaxial compression test of road foundation soil is conducted with a triaxial apparatus which can do ct scanning at the same time.
通过多年来在路基施工中的经验，对路基填土压实应注意的问题提出了几点建议供同行参考。
By many years' construction experience, some advice of several problem of subgrade fill compaction are given for reference.
从施工的角度阐述了道路不平整的形成原因，并从路堤填筑前原地面处理、路堤填料的要求、路基填土压实、路面基层施工等方面分析了预防措施。
Based on the construction, discussion is made on the causes of formation of highway unevenness, and given the preventions in embankment and subgrade settlement.
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