摘要
对宝中铁路颉河六号大桥２＃ 墩检查设备安装前后的振动测试结果表明，振动参数没有不利变化。
The vibration test was performed for the Pier 2 # of Xiehe Railway Bridge on the Baoji Zhongwei Railway. The testing results indicate that no disadvantageous variations take place before and after the checking equipment is installed, and the lateral rigidity and the index of comfortable degree of the pier can satisfy the running need of trains.
出处
《兰州铁道学院学报》
1999年第3期21-24,共4页
Journal of Lanzhou Railway University
关键词
振动
测试
频率
横向刚度
舒适度
桥梁
vibration testing
frequency
lateral rigidity
index of comfortable degree
