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2010年08 期
| 标题 |
| V型墩连续刚构桥动力性能试验研究(50 卷) |
| 英文标题 |
| Experimental study on dynamic performance of continuous rigid frame bridge with V-shaped piers |
| 摘要 |
| 某客运专线桥梁部分孔跨采用(48+80+48)m V型墩连续刚构跨越既有高速公路，为评价该桥的动力性能，进行了动力性能测试。测试CRH2C型动车组以不同速度通过时桥梁的自振特性和动力响应，分析桥梁在动载作用下的工作状态。试验结果表明，在动车组激励下，部分跨中横向振幅出现峰 |
| 作者 |
| 新闻作者:王 巍,杨宜谦,姚京川,刘鹏辉,董振升,孟 鑫 |
| 关键字 |
