This paper presents bridging slab and asphalt overlay method that is to widen the top of joint and crack and then fill with new concrete and overlaying with asphalt concrete.
提出将旧板接裂缝顶部拓宽再采用水泥混凝土搭板来处理接裂缝，然后进行沥青罩面的方法，称为搭板罩面法。
2
The effects of interfacial treatment modes on the bonding properties between asphalt modified polyurethane joint material and cement mortar were investigated.
就界面处理方式对沥青改性聚氨酯接缝材料和水泥砂浆黏结性能的影响进行了研究。
3
The paper mainly analyses the methods to reduce transverse joint and longitudinal joint in construction process of asphalt pavement, and introduces how to choose reasonable compacting equipment.