摘要
通过对轻型墩铁路桥梁车桥振动的现场检测，得到了轻型墩桥梁横向振动特性，分析了造成横向振动幅值过大的原因，为进一步研究轻型墩桥梁的横向振动机理提供了有意义的参考。
Through field detection for vibration of light pier of railway bridge, it obtains vibration characteristic of cross-vibration, analyzes causes of large amplitude, which can be referred for further research of cross-vibration mechanism of light-pier bridge.
出处
《山西建筑》
2006年第12期284-285,共2页
Shanxi Architecture
关键词
轻型墩
横向振动
车桥耦合振动
检测
加固
light-pier, cress-vibration, couple vibration of bridge, detection, reinforcement
