摘要
甘肃地区蕴藏丰富的晶质水合镁铝硅酸盐,在进行物理和化学活化并烘干后,再以一定比例掺入沥青混合料,充分拌和后,其高温稳定性、低温稳定性及水稳定性得到明显提升。
Gansu Province is rich in crystalline hydrated magnesium aluminosilicate.After physical and chemical activation and drying,the asphalt mixture is mixed in a certain proportion.After full mixing,its high temperature stability,low temperature stability and water stability are significantly improved.
作者
吴秀芳
Wu Xiufang(Laboratory of Lanzhou Highway Development Center,Lanzhou,China)
出处
《科学技术创新》
2023年第6期105-108,共4页
Scientific and Technological Innovation
关键词
矿粉
沥青混合料
稳定性
mineral powder
asphalt mixture
stability
