摘要
对掺入不同数量的橡胶粉和纤维的稀浆封层混合料的湿轮磨耗和负荷轮粘砂指标进行了对比分析研究,提出了橡胶粉的适宜目数和用量,以及纤维的最佳添加量。研究表明加入适当数量的橡胶粉和纤维,可显著提高稀浆封层混合料的路用性能。
The results of loaded wheel tests and wet track tests of slurry-seal mixture with different contents of rubber powder and fibers are compared. The optimal screen-mesh and contents of rubber powder and contents of fibers are suggested. It is indicated that the performances of slurry-seal mixture can be improved marketly by adding suitable quantities of rubber powder and fibbers.
出处
《筑路机械与施工机械化》
北大核心
2007年第1期33-36,39,共5页
Road Machinery & Construction Mechanization
关键词
橡胶粉
纤维
稀浆封层
混合料
rubber powder
fibber
slurry seal
mixture
