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) ›› 2001, Vol. 20 ›› Issue (2): 25-29.

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岳阳洞庭湖大桥施工过程的受力分析

夏桂云   

  1. 长沙交通学院桥梁与结构工程系 湖南长沙410076
  • 出版日期:2001-06-20 发布日期:2016-07-12

Analysis of Yueyang Dongtinghu Bridge at construction stage

XIA Gui yun   

  1. Department of Bridge & Sturcture Engineering,Changsha Communications Institute,Changsha 410076,China
  • Online:2001-06-20 Published:2016-07-12

摘要: 利用组合式模型单元,推导了斜拉桥分离式双肋平板主梁的单元刚度矩阵,并进行了岳阳洞庭湖大桥的空间受力分析,结果表明此种单元精度满足工程要求

关键词: 斜拉桥, 有限元, 组合式模型

Abstract: The stiffness matrix of constitutive model element i n cable-stayed bridge with beam-and-slab decks is deduced.Using this kind of element,space analysis of Yueyang Dongtinghu Bridge shows that the precision is enough for bridge engineering.

Key words: cable-stayed bridge, finite element, constitutive model

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