|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2009年12 期
| 标题 |
| 武汉白沙洲高架桥静动载试验研究(49 卷) |
| 英文标题 |
| Study on bearing capacity of Wuhan Baishazhou viaduct by static and dynamic loading test |
| 摘要 |
| 介绍了武汉白沙洲高架桥空心板梁和钢箱梁的静动载试验，结合有限元理论计算，对该高架桥结构的实测应力、挠度及振动特性进行对比分析。结果表明：该高架桥理论分析和设计计算方法可靠，桥梁刚度和承载能力满足设计要求； 20 km/h车速行进，跳车时梁体竖向振幅较大，应减少类 |
| 作者 |
| 新闻作者:吴浪辉，马保松，杨永贵 |
| 关键字 |
