梅河高速公路水泥混凝土路面裂缝病害原因分析

Analysis of Reasons for Cement Concrete Road-surface crack disease on MeiHe speedway

结合梅河高速公路地质及交通荷载情况,对接缝位置、填挖交界地段、半填半挖地段裂缝进行调研及数值分析,探讨水泥混凝土路面板裂缝病害产生的原因,提出合适的水泥路面养护建议,为广东省水泥路面的养护维修提供参考。

Combining with MeiHe speedway geological and traffic load, this paper investigates and numerical value analyses cracks in joint, Cutting and Filling Boundaries, Part - Cut and Part - Fill position. And it looks for Reasons on Cement Concrete Road -surface crack disease. Finally, this paper brings forward befitting Cement Concrete Road - surface maintaining technique, provides reference for Guangdong province Cement Concrete Road - surface maintaining.