沥青路面裂缝的成因及修补措施研究

Research into the causes of bituminous pavement crack and its repairing measures

针对荷载型裂缝和非荷载型裂缝的产生原因进行了分析,阐述了裂缝对道路的危害,提出了道路裂缝病害的预防及修补措施,指出合理的设计、选材、精心的施工养护是提高沥青路面使用性能、减少沥青路面裂缝的唯一途径。

This paper analyzes the causes of load cracks and non-load cracks, illustrates the damage of cracks on road, proposes preventive and repairing measures for road cracks, and points out that the only ways to increase functional performance and reduce cracks of bituminous pavement is rational design and material selection and elaborate construction maintenance.