二灰碎石基层对水泥稳定碎石的优势

The advantage of two ash macadam base to cement stabilized macadam

通过对二灰碎石与水泥稳定碎石的强度试验对比以及造价、施工和养护的管理经验,总结了二灰碎石在工程造价和路用性能方面的一些优势,得出在二灰碎石和水泥稳定碎石的选择上优先选用二灰碎石。

Through the strength experimental comparison of two ash macadam and cement stabilized macadam and management experience of cost, construction and maintenance, summed up some advantage of two ash macadam in the aspects of engineering cost and road performance, obtained should priority select two ash macadam in the choice of two ash macadam and cement stabilized macadam.