沥青混凝土桥面铺装病害成因分析及防治措施研究  

Analysis on Fault Cause and Study on Prevention Measures of Asphalt Concrete Deck Pavement

作　　者：张昊[1] 李茂奇[1] 

机构地区：[1]天津市市政工程研究院,天津市300074

出　　处：《城市道桥与防洪》2014年第12期94-97,12,共4页Urban Roads Bridges & Flood Control

摘　　要：由于超重车辆的大量出现,桥面铺装在长期的运营过程中容易出现开裂、推移、水毁等病害。为了解决桥面铺装层在长期运营过程中出现的病害,针对桥面铺装常出现的病害进行了详细分析总结,并提出了相应的防治措施,对今后桥面铺装层的设计和养护有一定借鉴意义。Owing to the large number of overweight vehicles, the faults of crack, passage and water damage are easy appeared on deck pavement in the operation process. In order to solve the faults of deck pavement layer in the long-term operation process, the article analyzes and sums up the faults commonly appeared in deck pavement in detail, and puts forward the relative preventive measures, which can be referred for the design and maintenance of deck pavement layer in the future.

关 键 词：沥青混凝土 桥面铺装 病害 成因分析 防治措施 

分 类 号：U443.33[建筑科学—桥梁与隧道工程]