
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|

| 标题 |
| 钢-混凝土连续组合铁路桥梁(27 卷) |
| 英文标题 |
| Experimental Study on the Integrated Dynamic Behavior of Continuous Steel-Concrete Composite Girders of Railway Bridges |
| 摘要 |
| 通过对某客运专线的钢-混凝土连续组合板梁铁路桥和连续组合箱梁铁路桥的综合动力性能试验,测试在高速列车通过时钢-混凝土组合连续梁桥的自振特性、动挠度、竖横向振幅、竖横向加速度、墩顶横向振幅、支座位移、脱轨系数、轮重减载率和轨道力等动力响应和安全指标。采用车桥 |
| 作者 |
| 新闻作者:蒋丽忠,丁发兴,余志武 |
| 关键字 |