|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010年08 期
| 标题 |
| 客运专线大跨度拱桥转体施工方案研究(50 卷) |
| 英文标题 |
| Study on construction plan of twisting body for large-span arch bridge on passenger-dedicated railway |
| 摘要 |
| 结合某客运专线大跨度拱桥的平面转体施工，就转动体系的构造及实施、牵引设备的选择、拱桥的转体施工方案的制定等进行了研究，解决了跨越城市主干道的拱桥转体施工的一系列难题，并提出大跨度自锚式拱桥平面转体施工所需注意的一些问题。为以后类似方面的工程提供参考。 |
| 作者 |
| 新闻作者:胡 娟 |
| 关键字 |
