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) ›› 1991, Vol. 10 ›› Issue (2): 19-24.

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肋拱的横向稳定性计算

向中富, 顾安邦   

  1. 结构工程系
  • 收稿日期:1990-10-08 出版日期:1991-04-22 发布日期:2016-11-09
  • 作者简介:向中富,男,30岁,助教。

Calculation of the Lateral Stability of Ribbed Arches with Transverse Bars

Xiang Zhongfu, Gu Anbang   

  1. Bridge and Structure Engineering Department
  • Received:1990-10-08 Online:1991-04-22 Published:2016-11-09

摘要: 本文根据能量原理提出了平行双肋无铰拱的横向失稳临界力实用计算式,分析了横撑对稳定的影响,并将本文方法同现行规范推荐方法作了比较。

关键词: 肋拱, 横向稳定, 横撑相对抗弯刚度

Abstract: In this paper, an approximate analytical solution for lateral stability of ribbed arches is developed. The method is based on the energy approach. The effect of transverse bars is studied

Key words: ribbed arch, lateral stability, the relative stiffness of bracing