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目前对填石路堤的施工工艺与质量控制标准,世界各国、各地区的方法都不尽相同。文章针对填石路堤特点,对宜长高速公路填石路堤进行了现场试验,研究了山区高速公路填石路堤压实质量控制技术,将沉降量、沉降率、松铺厚度、碾压遍数、动态模量等多种质量控制标准进行比较,从而比较合理地提出了填石路堤快速无损检测及质量控制方法。
At present, the construction technology and quality control standards for rock fill embankment are not the same in all countries and regions. In this paper, according to the characteristics of rockfill embankment, a field test on embankment of Yichang Expressway was carried out. The compaction quality control technology of rockfill embankment in mountainous area was researched. The settlement, settlement rate, thickness of loose pavement, Dynamic modulus and other quality control standards for comparison, thus more reasonable put forward rockfill embankment rapid non-destructive testing and quality control methods.