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反射裂缝普遍存在于半刚性基层沥青路面中,对路面结构性能和使用寿命产生了很大影响。本文在半刚性材料的特性以及反射裂缝成因的基础上提出了几种半刚性基层沥青路面反射裂缝的防治措施,以减少和控制反射裂缝的产生和发展。
Reflection cracks are common in semi-rigid base asphalt pavement, which has a great impact on pavement structure performance and service life. Based on the characteristics of semi-rigid materials and the causes of reflective cracks, several measures to prevent reflective cracks in semi-rigid base asphalt pavement are proposed to reduce and control the generation and development of reflective cracks.