复合桥面沥青面层车辙病害原因分析

Analysis on Rut Disease of Composite Bridge Asphalt Pavement

复合桥面沥青面层车辙病害产生的机理和具体原因是多方面的,只有完善和提高沥青混凝土结构设计水平,制定集料生产的工业标准,因地制宜的进行沥青混合料配合比设计,加强沥青面层施工质量控制,规范施工等措施,才能保证交通行车的安全性。

There are many causes for rut disease of composite bridge asphalt pavement. Only when the design level of asphalt concrete structure is perfected and improved, the relative technique standard for aggregate producing is set up, correct mix design for asphalt mixture adjust measures to local conditions is designed, the quality controlling for asphalt pavement construction is strengthened, the construction measures is standardized, can the traffic safety be ensured.