摘要
该文对高模量沥青混合料的应用作了论述。高模量沥青混合料(High Modulus Asphalt Concrete)能够减少路面结构的变形,延缓车辙的产生,改善路面的疲劳性能,延长路面的使用寿命。目前HMAC在国外已经比较成熟,并且已有相应的规范标准,而我国刚刚起步,针对高模量沥青混合料,应进一步研究,形成符合我国国情的成套技术。
The article discusses the application of high modulus asphalt concrete.The high modulus asphalt concrete can reduce the deformation of pavement structure,delay the rut causing,improve the fatigue properties of pavement and lengthen the service life of pavement.At present,HMAC has been well-known in the foreign countries,and there have been the relevant standards,but it is just started in China.It should be further to study HMAC in order to form the complete set of technology in line with the national conditions of China.
出处
《城市道桥与防洪》
2013年第6期254-256,5,共3页
Urban Roads Bridges & Flood Control
关键词
道路工程
高模量
沥青混合料
沥青路面
应用
road engineering,high modulus,asphalt concrete,asphalt pavement,application
