摘要
传统沥青路面结构存在水损害、车辙、开裂、推移等病害,且在远没有达到道路设计年限时,便需花费大量的养护费用进行道路大、中修养护。论文提出了一种长寿命全透水道路结构,结合工程实践和应用案例,介绍了该成果各结构层的绿色施工工艺,可有效降低道路建造和运营维护成本,对推动交通、城市道路的高质量发展具有重要意义。
The traditional asphalt pavement structure has water damage,rutting,cracking,moving and other diseases,and when it is far from reaching the design life of the road,it needs to spend a lot of maintenance costs for large and medium maintenance of the road.In this paper,a long-life and fully permeable road structure is proposed.Combined with engineering practice and application cases,the green construction technology of each structural layer is introduced,which can effectively reduce the cost of road construction and operation and maintenance,which is of great significance to promote the high-quality development of traffic and urban roads.
作者
苏立超
王中合
SU Li-chao;WANG Zhong-he(Xingtai Road Bridge Construction Corporation,Xingtai 054001,China;Hebei Steel-Concrete Composite Bridge Technology Innovation Center,Xingtai 054001,China)
出处
《工程建设与设计》
2020年第21期199-201,共3页
Construction & Design for Engineering
关键词
长寿命
全透水
道路
低维护
绿色施工
long life
fully permeable
road
low maintenance
green construction
