市政道路沥青路面CAPE封层预防性养护技术研究

Study on Preventive Maintenance Technique of CAPE Seal for Municipal Road Asphalt Pavement

摘要:

针对市政道路沥青路面病害的不断产生和路面使用年限的缩短，通过分析沥青路面预防性养护技术中CAPE封层的特点、材料要求和相关结构设计参数，可为市政道路沥青路面的养护维修等相关工作提供设计依据，对提高路面的美观性、路用性能和使用寿命都具有重要价值。

Abstract:

Aiming at the continuous development of the asphalt pavement disease of municipal road and the shortening of the pavement service life, the characteristics and material requirements of CAPE seal, and the relative structural design parameters in the preventive maintenance technique of asphalt pavement are analyzed, which can provide the design basis for the relevant works in the maintenance and repair of the asphalt pavements of municipal roads, and have the important value for the improvement of pavement aesthetics, pavement performance and pavement service life.