摘要
阐述既有铁路桥梁评价的内容和标准,针对评价标准提出了相应的检测方法。在朔黄铁路64 m栓焊下承式钢桁梁双线铁路桥的应用实践证明,该评价标准和检测方法对既有铁路钢桁梁桥运营性能的评价是合理的。
The evaluation content and standard is expounded of existing railway bridges, and the corresponding test method is put forward for the evaluation standard. The application of this evaluation standard and test method in 64 m steel truss bridge of Shuozhou-Huanghuagang Railway Double-Line proves that it is appropriate for the inspection of existing railway bridge.
出处
《石家庄铁道大学学报（自然科学版）》
2010年第4期49-52,共4页
Journal of Shijiazhuang Tiedao University(Natural Science Edition)
基金
国家863计划资助项目(2009AA11Z102)
关键词
钢桁梁
运营性能
评价
steel truss bridge
operative performance
evaluation
