| 连盐线灌河连续钢桁拱特大桥设计 |
| |
| 引用本文： | 薛宪政,成明.连盐线灌河连续钢桁拱特大桥设计[J].铁道建筑技术,2011(6):7-10,23. |
| |
| 作者姓名： | 薛宪政 成明 |
| |
| 作者单位： | 中铁第五勘察设计院集团有限公司,北京,102600 |
| |
| 摘 要： | 连续钢桁拱桥作为国内一种新兴的桥梁结构,具有外形雄伟壮观、跨越能力大、承载能力高等优点。与其他同跨度桥梁类型相比,其刚度大,稳定性和抗震性好。灌河大桥选用了跨度为（120＋228＋120）m的连续钢桁拱桥,主梁设计中采用整体节点式梁拱与正交异性桥面板的组合结构,采用大节段制造安装的方案。介绍了该桥的结构体系、关键节点、关键设计与施工技术等。
|
| 关 键 词： | 连续钢桁拱桥 整体节点 正交异性桥面板 大节段制造 |
Design of Lianyungang-Yancheng Railway Guan River with Continuous Steel Truss Arch Grand Bridge |
| |
| Xue Xianzheng,Cheng Ming.Design of Lianyungang-Yancheng Railway Guan River with Continuous Steel Truss Arch Grand Bridge[J].Railway Construction Technology,2011(6):7-10,23. |
| |
| Authors: | Xue Xianzheng Cheng Ming |
| |
| Institution: | Xue Xianzheng,Cheng Ming(China Railway 5th Survey and Design Institute Group Co.Ltd.,Beijing 102600,China) |
| |
| Abstract: | Continuous steel truss arch bridge as a new structure bridge has much more advantages,such as majestic shape,large crossing capacity,high bearing capacity and etc.Comparing with other similar type of bridge,the continuous steel truss arch bridge's stiffness is greater,the stability and seismic performance are better.No matter on the theoretical research of static and dynamic characteristics,or on the design and construction,the study has been divided into mature and perfect.The Guan river bridge's form is s... |
| |
| Keywords: | continuous steel truss arch bridge integral joint orthotropic bridge deck large segments manufacture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
