重力式桥台裂缝治理  

Crack Treatment of Gravity Abutment

作　　者：李漪[1] 

机构地区：[1]安徽省交通规划设计研究院,安徽合肥230088

出　　处：《交通标准化》2010年第21期135-138,共4页Communications Standardization

摘　　要：结合合巢芜高速公路上牛屯河大桥桥台裂缝修补的工程实例,对重力式桥台裂缝的产生机理进行阐述并提出相应的治理措施,可为今后同类工程的开展提供借鉴。Combining with the abutment crack repair engineering of Niutunhe River Bridge on Hefei-Chaohu-Wuhu Expressway,the mechanism of production of cracks at gravity abutment is expatiated on,and corresponding countermeasures are proposed,which can provide reference to similar engineering in future.

关 键 词：重力式桥台 裂缝 治理措施 修补工艺 

分 类 号：U445.71[建筑科学—桥梁与隧道工程]