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) ›› 2007, Vol. 26 ›› Issue (4): 20-23.

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坡斜拉桥施工阶段索塔静力分析

王新忠1,2,周水兴1,王为圣1,刘素玲1   

  1. 1.重庆交通大学,重庆 400074;2.湖南城市学院,湖南 益阳 413000
  • 收稿日期:2006-04-14 修回日期:2006-05-12 出版日期:2007-08-15 发布日期:2015-05-18
  • 作者简介:王新忠(1976—),男,河南南阳人,讲师,硕士,主要从事大跨度桥梁设计与理论研究.E—mail:wxz0419314@163.com

Static Analysis of Slope Cable-stayed Bridge Tower in Construction Stage

WANG Xin-zhong1,2,ZHOU Shui-xing1,WANG Wei-sheng1,LIU Su-ling1   

  1. 1.Chongqing Jiaotong University,Chongqing 400074,China;2.Hunan City University,Hunan Yiyang 413000,China
  • Received:2006-04-14 Revised:2006-05-12 Online:2007-08-15 Published:2015-05-18

摘要: 单向纵坡的斜拉桥对设计施工和稳定有较大影响,而对称双向纵坡与单向纵坡又有不同,针对彭溪河特大单 向纵坡斜拉桥和相同跨度的对称双向纵坡斜拉桥进行了有限元仿真分析,为设计和施工提供了借鉴.

关键词: 单坡斜拉桥, 有限元分析, 弯矩, 施工阶段, 静力分析

Abstract: The installation of longitudinal slope of a cable-stayed bridge has efects on the design,construction and stability of a bridge.But a symmetry double slop is quite diferent from a one-way slope.The model of Pengxi River Cable-stayed Bridge structure witlI one-way slope and that of a symmetry double slop bridge were analysed with finite element analysis.It provides reference for the design and constructions of such kind.

Key words: one-way slope cable-stayed bridge, finite element analysis, moment, construetion stage, static analysis

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