【摘要】 利用数字图像技术研究了沥青路表面的分形特性,分析了沥青路表面分形特性与抗滑性能的关系。结果表明:数字图像技术用于沥青路表面形貌特征分析具有合理性,沥青路表面抗滑性能与分形特性具有很好相关性,随着沥青路表面分形维数的增大,其抗滑性能增强。更多还原

【Abstract】 Fractal characteristic of asphalt pavement was analyzed using digital imaging technique.The relationship was studied between fractal characteristic and skid resistance of asphalt pavement.The results show that it is reasonable to analyze fractal characteristic of asphalt pavement.There is good relationship between fractal characteristic and skid resistance of asphalt pavement.The asphalt pavement whose fractal dimension is bigger has better skid resistance.更多还原