|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010年05 期
| 标题 |
| 连续梁转体后中跨合龙段支架设计与施工(50 卷) |
| 英文标题 |
| Design and construction of closure section scaffolding in middle span after continuous girder rotation |
| 摘要 |
| 客运专线上跨既有铁路线的桥梁转体施工之后，于既有铁路线上进行中跨合龙段施工，安全风险大。详细介绍了哈大铁路客运专线上跨既有京哈铁路连续箱梁转体成功后，重112 kN移动支架的设计、加工、加载、滑移及中跨合龙段等关键施工工艺及安全保障措施，总结了移动支架的特点及 |
| 作者 |
| 新闻作者:余常俊，刘建明，张 翔，贺 厚 |
| 关键字 |
