有效提高沥青路面耐久性的技术措施探讨

Discussion on Improving the Durability Technology of Bituminous Pavement

耐久性是评价沥青路面使用性能的一项重要指标,有效提高沥青路面的耐久性,延长沥青路面的使用寿命,使道路全寿命周期内养护成本最小化,是路桥工作者需要面对的重要课题。本文通过分析沥青路面强度的形成机理,针对影响沥青路面耐久性的主要因素,对提高沥青路面耐久性应采取的技术措施进行探讨。

Durability is an important indicator of evaluation of asphalt pavement performance,effectively enhancing the durability of asphalt pavement,extending the life of the road,minimizing life cycle maintenance cost are the important issues that road and bridge workers need to face. By analyzing the formation mechanism of asphalt pavement strength,based on the main factors that affect the durability of asphalt pavement,improving the durability of asphalt pavement technical measures are explored.