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author:

孙潮 (孙潮.) [1] | 郑怀颖 (郑怀颖.) [2] | 陈宝春 (陈宝春.) [3]

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CQVIP PKU CSCD

Abstract:

提出了飞鸟式钢管混凝土桁式拱桥双重非线性分析有限元计算方法,建立了主跨为278m的东莞水道特大桥的有限元计算模型,对其面内受力全过程和极限承载力进行了分析.分析结果表明,在极限承载力分析中,应考虑双重非线性问题;飞鸟式拱的钢管混凝土主拱可简化为固定拱计算.

Keyword:

东莞 承载力 拱桥 有限元 钢管混凝土

Community:

  • [ 1 ] 福州大学土木建筑工程学院,福建福州350002

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Source :

福州大学学报:自然科学版

ISSN: 1000-2243

CN: 35-1337/N

Year: 2006

Issue: 1

Volume: 34

Page: 109-113

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 2

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