摘要
随着交通运输业的发展,超重超载车辆的交通量迅速提高,使得道路上的部分桥梁不同程度地出现"单板受力"现象,致使桥面铺装开裂,损坏严重,从而严重影响了桥梁的使用性能和道路的通行能力。结合实例,分析研究桥梁"单板受力"现象产生的原因及处理方法,可为该类病害的处理提供一些参考和建议。
With the development rapidly, causing single in crack on deck and and traffic capacity of its cause and measures, beam bearing serious highway. which damag of transport industry, overweight and overloading vehicles increase to some extent in some bridges on those highway, which results e. Finally it has negative influence on the performance of bridges Combined with one case, the single beam bearing is analyzed about can provide some reference and suggestion for this kind of disease.
出处
《交通标准化》
2009年第13期232-233,共2页
Communications Standardization
关键词
空心板
单板受力
处理方法
hollow slab
single beam bearing
approach
