摘要
新疆地区经济的迅速增长极大地促进公路交通事业的发展,新疆大温差环境条件易导致沥青路面出现严重的路面病害。橡胶沥青作为道路建筑材料,在高低温性能、疲劳性能及降噪环保等方面表现出优势,提高沥青路面的使用性能,缓解废旧轮胎带来的环境压力,故橡胶沥青在新疆地区的推广和应用将带来经济和社会效益。
The rapid economic growth in Xinjiang region has greatly promoted the development of road transport undertakings, however, the large temperature difference of Xinjiang environmental conditions easily lead to serious diseases on asphalt pavement. As a road construction material, asphalt rubber shows great advantages in high and low temperature performance, fatigue performance and noise reduction, environment protection and other aspects, not only improves the performance of asphalt pavement, but also ease environmental pressure from waste tires, popularization and application of rubber asphalt in the Xinjiang region will bring huge economic and social benefits.
出处
《交通科技与经济》
2014年第4期44-46,共3页
Technology & Economy in Areas of Communications
基金
国家自然科学基金资助项目(51368058)
关键词
大温差环境
橡胶改性沥青
路用性能
可行性
large temperature difference of the environment
rubber asphalt
pavement diseases
feasibility
