中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2011, Vol. 30 ›› Issue (S1): 691-692.DOI: 10.3969/j.issn.1674-0696.2011.supp1.045

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柔性拱钢性梁桥设计

郑辉   

  1. 重庆中设工程设计有限公司,重庆40002
  • 收稿日期:2011-05-13 修回日期:2011-05-28 出版日期:2011-07-15 发布日期:2015-03-12
  • 作者简介:郑辉(1979—),男,重庆人,工程师,主要从事土木工程方面工作。E-mail:Zhengpangzi@126.com

Flexible Arch Bridge with Steel Truss Design

ZHENG Hui   

  1. Chongqing Zhongshe Engineering Design Co.hd
  • Received:2011-05-13 Revised:2011-05-28 Online:2011-07-15 Published:2015-03-12

摘要: 合肥铁路枢纽南环线跨合宁高速特大桥是一座铁路上跨高速公路的特大桥,该桥采用(114.75+229.5+ 114.75)m柔性拱刚性梁,主跨跨度在国内同类型桥梁中居于首位。介绍了该桥的总体设计、结构构造及总体施工 方法。

关键词: 柔性拱刚性梁, 结构设计, 钢桁梁

Abstract: Hening high speed railway super major bridge is a flexible arch bridge with steel truss beam.It has three spans (1 14.75+229.5+1 14.75)m,the main span is the longest in the same style bridge in China.Structure construction,con- ponent design and steel gieder installation method of the main bridge are introduced

Key words: flexible arch bridge with steel truss, structure design, steel truss beam

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