摘要
南通市九圩港引河桥为南通通往南京和安徽等地的交通要道。桥梁为钢筋混凝土单悬臂加挂梁结构。多次遭受货船的撞击后,经过检测评估,使用聚合物砂浆修补并且增加体外预应力钢丝绳对梁体作修复处理。
The Yinhe Bridge of Jiuwei port, Nantong City is a traffic artery for traveling from Nantong to places as Nanjing, Anhui and etc. The bridge is a reinforce concrete single cantilever with hung - girder structure, and was suffered from vessel bumping for many times, after detection evaluation, the bridge is repaired with poly- mer mortar and increase externally prestressed steel wire rope.
出处
《北方交通》
2010年第2期93-95,共3页
Northern Communications
关键词
桥梁
悬臂梁
修复设计与施工
Bridge
Cantilever
Repair design and construction
