摘要
从轮胎在超载下的接地压力分布的角度,探讨和分析了车辆严重超载对沥青路面的破坏,并综述了在重载条件下,近年来国内外用橡胶改性沥青路面的途径和方法,着重说明了利用废旧轮胎胶粉改性沥青的可行性、改性作用及其发展潜力。
The effects of over - loaded tire on asphalt pavement were detailed in the view of tire contact pressure distribution. And some ways for rubberized asphalt pavements were also overviewed in the paper. The practicability, modificadon and development potential of waste rubber powder modified asphalt were emphasized.
出处
《合成材料老化与应用》
2003年第4期16-20,共5页
Synthetic Materials Aging and Application
关键词
轮胎
超载
沥青路面
橡胶改性沥青
废橡胶胶粉
tire, over - load, contact pressure distribution, asphalt pavements, rubberized asphalt, waste rubber powder
