高速公路沥青路面疲劳开裂的预测方法及影响因素分析

Forecasting Methods and Influencing Factors of Fatigue Cracking of Expressway Asphalt Pavement

目前,路面的疲劳开裂成为影响路面长期使用性能的一个重要因素,也是路面设计中非常重要的一个问题。因而研究路面的疲劳开裂特性成为国内外的热点问题之一。

At present,fatigue cracking of pavement has become an important factor influencing the long-term service performance of pavement.It is also a very important problem in pavement design.The research on characteristics of pavement fatigue cracking has been a hotspot at home and abroad.