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2009年08 期
| 标题 |
| 钢—混凝土连续结合梁动力性能试验研究(49 卷) |
| 英文标题 |
| Experimental study on dynamic behaviour of steel-concrete continuous combined girder |
| 摘要 |
| 通过对合宁铁路钢—混凝土连续结合梁动力性能试验，测试钢—混凝土连续结合梁的自振特性和CRH2动车组、120 km/h试验货车和160 km/h试验客车通过时的动力响应。试验结果表明，钢—混连续结合梁可以满足这3种列车通过时的安全性要求；梁体的竖向、横向自振频率、跨中挠跨比、梁 |
| 作者 |
| 新闻作者:刘鹏辉，杨宜谦，董振升，杨平 |
| 关键字 |
