地下道路阻燃沥青混合料路用性能研究

Study on Using Performance of Flame-retardant Asphalt Mixture for Underground Roads

该文结合地下道路特殊环境及交通特点的要求,研究了阻燃沥青混合料的高温稳定性、低温抗裂性、水稳定性等路用性能,以保证地下道路沥青混合料满足足够的抗剪切能力,良好的耐久性、水稳定性,足够的抗滑能力,良好的低温抗裂性以及阻燃性能等,保证沥青路面优良的服务性能,安全美观、经久耐用。

According to the special environment and the traffic characteristics of underground roads,the article studies the using performances of high-temperature stability,low-temperature cracking resistance and water stability of flame-retardant asphalt mixture so as to assure the asphalt mixture of underground road to satisfy the enough shear-resistant capacity,good durability,water stability,enough slip-resistant capacity,good low-temperature cracking resistance and flame-retardant performance,and guarantee the good service performance,safety,beauty and able to stand wear and tear of the asphalt pavement.