冰冻地区水泥稳定粒料混合料配合比设计方法

Discussion about the method of mix design on cement treated sand-gravel in frozen region

针对冰冻地区道路水泥稳定粒料基层的特性,提出保证基层的功能不失效所应该考虑的各项指标,并在此基础上推荐了进行冰冻地区水泥稳定粒料基层混合料的配合比设计的方法。

The specific property of cement treated sand - gravel base course in the longtime Frozen Region of altiplano is based in this paper, the targets that ensuring base course＇ s function ceasing not to be effective is put forward. The method of mix design on cement treated sand - gravel in Frozen Region is recommended in this paper.