摘要
沥青混合料的重复加热可造成沥青老化,会对车辙试验产生一定的影响,而在施工现场进行试件的成型,可避免二次加热造成的沥青老化,从而可提高车辙试验数据的准确性。
The repeat heating of asphalt mixture can make asphalt aging, bring influence on rut test. The test piece molding at construction spot can avoid the aging led by second heating, and can improve the accuracy of rut test data.
出处
《交通标准化》
2005年第9期36-37,共2页
Communications Standardization
