哈尔滨松北地区砂性土路用性能评价

Evaluation of Sandy Soil Pavement Performance Songbei District in Harbin

分析松北地区砂性土的物理力学性质指标,确定该土的类别,评价这种土的路用性能,结果表明,该种土经掺外掺剂后的物理力学性能达到道路施工使用要求。

This paper analyzed physical mechanical performance indicator of sandy soil, confirmed the soil categories , and evaluted pavement performance of this kind of soil in Harbin Songbei district, The results showed that physical mechanical properties of this kind of soil by adding admixture came up to the required standard.