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Author:

侯欣琛 (侯欣琛.) | 王杰 (王杰.) | 白正仙 (白正仙.)

Abstract:

本文针对双层弦张弦梁结构,详细讨论了矢跨比、垂跨比和初始预应力值等参数变化对其临界荷载、几何非线性承载力和双重非线性承载力的影响。分析结果表明:内索垂跨比、内索预应力以及外索预应力对稳定承载力影响不明显;矢跨比和外索垂跨比是影响结构稳定性能的关键因素。

Keyword:

极限承载力 参数研究 双层弦 张弦梁

Author Community:

  • [ 1 ] 山东电力工程咨询院北京分院
  • [ 2 ] 北京工业大学建筑工程学院

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Source :

Year: 2008

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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