浅谈灌砂法控制公路工程路基质量

摘要

Highway subgrade must have enough strength, stability and durability. Subgrade compaction degree is the most important index to detect the compaction quality of the subgrade. Sand compaction method is the most widely used compaction degree detection method in highway construction, but in the actual detection, larger error can happen. Therefore, this article discusses on controlling highway subgrade quality with sand compaction method from several aspects.%公路路基必须具备足够的强度、稳定性和耐久性，路基压实度是检验路基压实质量最重要的指标。灌砂法作为目前公路建设应用最广泛的压实度检测方法，但在实际检测中，常常把握不到位，发生较大误差。为此，本文将从以下几个方面浅谈灌砂法控制公路工程路基质量。