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

Journal of Chongqing Jiaotong University(Natural Science) ›› 1992, Vol. 11 ›› Issue (2): 8-13.

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Study of the Lateral Stability of the Deck Type Ribbed Arch Bridge

Xiang Zhongfu, Gu Anbang   

  1. Bridge and Structure Engineering Department
  • Received:1991-10-05 Online:1992-04-20 Published:2016-11-08

上承式肋拱桥横向稳定性研究

向中富, 顾安邦   

  1. 结构工程系
  • 作者简介:向中富,男,31岁,讲师

Abstract: The lateral stability of the deck-type ribbed arch bridge is analyzed based on the model tost and energy approach,and a formula to determine the critical load is given.

Key words: deck-type ribbed arch, lateral stability, model test, energy approach

摘要: 本文在模型实验基础上,采用能量方法分析了上承式双肋拱桥的横向稳定性,给出了上承式肋拱桥横向失稳临界荷载计算式。

关键词: 上承式肋拱桥, 横向稳定, 模型试验, 能量法