近年来,高速公路在使用过程中不可避免的出现一些病害,尤其以混凝土桥梁的裂缝最为常见,在桥梁的后期养护中已成常见病害。现结合对某处中型桥梁裂缝的修复施工,对混凝土桥梁裂缝的种类、产生的原因以及处理方法进行阐述。 In recent years, the highway inevitably appeared in the course of some diseases, especially the cracks in concrete bridges is the most common, in the late bridge maintenance has become a common disease. Now combined with the repair of a medium-sized bridge crack repair, the type of concrete bridge cracks, causes and treatment methods are described.