中小跨径装配式钢筋混凝土简支板桥单板受力病害分析及维修加固措施  

Disease Analysis and Reinforcement Measures of Single Slab Bearing Force Occurred in Fabricated Simply-Supported Slab Bridge with Medium or Small Span

作　　者：林立 

机构地区：[1]开封市公路管理局,河南开封475000

出　　处：《交通标准化》2011年第13期83-85,共3页Communications Standardization

摘　　要：中小跨径装配式钢筋混凝土简支板桥在公路桥梁建设上的应用最为广泛,通过对此类桥产生单板受力的成因及危害进行分析,提出单板受力维修加固的设计和施工要点,可为同类型桥梁的维修加固提供参考。Fabricated simply-supported slab bridges with small or medium span are widely used in highway bridge construction. By analyzing the causes and harmfulness of single slab bearing force occurred in the type of bridge, the key points of design and construction of maintenance and reinforcement are proposed, which can pro- vide reference for the maintenance and reinforcement of similar bridges.

关 键 词：装配式板桥 单板受力 维修加固 

分 类 号：U443[建筑科学—桥梁与隧道工程]