沥青路面开裂机理分析及防治建议

Analysis of Cracking Mechanism of Asphalt Pavement and Countermeasures

沥青路面的抗裂性能影响着道路交通的舒适安全运行,对路面长期性能具有至关重要的作用。本文重点对我国沥青路面裂缝的形成机理进行分析,探讨了不同条件对路面开裂的作用,并提出了一些防治措施。

The anti -cracking performance of asphalt pavement affects the comfort and safety of road traffic, and plays a crucial role in long - term performance, This paper focuses on the formation mechanism of cracks in asphalt pavement in China, and the roles of different conditions on surface cracking are analyzed in detail, and finally, a number of measures are proposed to prevent cracking damage in pavements.