摘要
针对OGFC沥青混合料的路用特点,对主要的参数进行试验分析,探讨、归纳出了相应的方法及指标要求,重点研究OGFC混合料的主要材料选用要求,空隙率的要求及主要影响因素,达到目标空隙率的集料级配范围,以及混合料的马歇尔试验参数。
Aimed at the characteristics of OGFC asphalt mixture, main parameters related measures and index requirements were summarized. The study laid stress were analyzed by tests, and on the selection of materials of OGFC asphalt mixture, the void ratio and its influential factors, gradation range of aggregate which reaches the objective void ratio and parameters of mixture for the Marshal test.
出处
《筑路机械与施工机械化》
2012年第9期53-56,共4页
Road Machinery & Construction Mechanization
