摘要
为了研究橡胶粉沥青的路用性能,结合陕西关中环线公路中修工程,探讨了橡胶粉沥青的技术特点、生产工艺,研究了橡胶粉沥青混合料性能的试验方法和施工质量的控制等问题。结果表明:橡胶粉沥青在改善沥青路面裂缝、车辙病害以及降低噪声等方面具有优异的性能,研究结果和施工经验可为今后在公路建设中推广应用橡胶粉沥青提供有益参考。
In order to study the pavement performance of rubberized asphalt concrete,the technical characteristics and manufacturing process of rubberized asphalt,as well as the performance test and quality control of the mixture were expounded.The results show that the rubberized asphalt concrete excels in reducing cracks and ruts and lowering the noise.The findings and construction experience help to popularize the rubberized asphalt concrete in highway industry.
出处
《筑路机械与施工机械化》
北大核心
2017年第1期57-60,共4页
Road Machinery & Construction Mechanization
基金
西安市交通局交通科研项目(09-03j)
关键词
橡胶粉沥青
生产工艺
混合料组成
质量控制
rubberized asphalt
manufacturing process
mixture composition
quality control
