| 大跨度中承式双肢钢箱系杆提篮拱桥施工方案研究 |
| |
| 引用本文： | 周超舟,姚森.大跨度中承式双肢钢箱系杆提篮拱桥施工方案研究[J].桥梁建设,2008(6). |
| |
| 作者姓名： | 周超舟 姚森 |
| |
| 作者单位： | 中铁大桥局股份有限公司施工设计事业部,湖北,武汉,430050 |
| |
| 摘 要： | 介绍宁波东外环明州大桥总体布置及各部分结构特点,针对边跨及中跨拱肋和加劲梁的多个安装方案进行比选,并对结构抗风等几个关键施工技术进行了说明.
|
| 关 键 词： | 拱桥 双肢拱肋 抗风 加劲梁 方案选择 桥梁设计 |
Research of Construction Schemes for a Long Span Half-Through Basket Handle Tied Arch Bridge with Double-Leg Steel Box Section |
| |
| ZHOU Chao-zhou,YAO Sen.Research of Construction Schemes for a Long Span Half-Through Basket Handle Tied Arch Bridge with Double-Leg Steel Box Section[J].Bridge Construction,2008(6). |
| |
| Authors: | ZHOU Chao-zhou YAO Sen |
| |
| Institution: | ZHOU Chao-zhou,YAO Sen(Division of Construction Design Undertaking,China ZhongtieMajor Bridge Engineering,Inc.,Wuhan 430050,China) |
| |
| Abstract: | This paper introduces the general arrangement and structural features of the different parts of Mingzhou Bridge on the East Outer Ring Road,Ningbo City,makes a comparison of various installation schemes for the side and central span arch ribs and stiffening girder and also illustrates several key construction techniques,such as those of the structural wind resistance,of the Bridge. |
| |
| Keywords: | arch bridge double-leg arch rib wind resistance stiffening girder scheme comparison and selection bridge design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
