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文章以“强基薄面”为中心,展开对路基的研究,对典型实验路段进行了检测评价分析,改变传统的压实施工方法,采用冲击式压路机改善路基压实效果和提高土基顶面回弹模量,从而达到减薄路面面层厚度目的。同时,按试验路段的顺序对冲击压实路基检测结果进行分析和总结,试验路段分为室内试验和现场检测等内容。
Based on “strong basal plane ” as the center, the article carried out the research on roadbed, carried out the testing and evaluation analysis of the typical experimental sections, changed the traditional compaction method, improved the subgrade compaction effect and raised the top of the soil foundation by the impact roller Surface rebound modulus, so as to achieve the purpose of thinning the pavement thickness. At the same time, according to the sequence of test sections, the impact compaction subgrade test results are analyzed and summarized. The test sections are divided into indoor test and field test.