沥青混凝土桥面铺装层的病害成因

Asphalt concrete bridge deck pavement analysis of disease

解决沥青混凝土桥面铺装病害的关键是加快对沥青混凝土桥面铺装的进一步研究,以明确桥面铺装层各结构层计算模型、力学特性及相关参数,为桥面铺装的设计提供指导;其次,加强对各铺装层材料的材料性能指标和测试技术的研究,开发适应桥面破坏机理的新材料;再次,提高施工质量使设计意图得到完全实施.

Solve Asphalt Concrete Deck Pavement disease,the key is to expedite Asphalt Concrete Bridge Deck Pavement further study,to clarify the structure of bridge deck pavement layer computational model,mechanical properties and related parameters,to provide guidance on the design of bridge deck pavement;Second,to strengthen the pavement layer materials,materials performance indicators and test technology research,development,bridge failure mechanism to adapt to new material;Again,to improve the quality of construction so that the design intent to be fully implemented.