[1]马军,赵惠麟,赵才其.单层组合网壳的弹、塑性稳定分析及试验研究[J].东南大学学报(自然科学版),1996,26(6):87-93.[doi:10.3969/j.issn.1001-0505.1996.06.017]
 Ma Jun,Zhao Hulin,Zhao Caiqi.Elastic Plastic Stability Analysis and Experiment of the Composite Barrel Vaults[J].Journal of Southeast University (Natural Science Edition),1996,26(6):87-93.[doi:10.3969/j.issn.1001-0505.1996.06.017]
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单层组合网壳的弹、塑性稳定分析及试验研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
26
期数:
1996年第6期
页码:
87-93
栏目:
建筑学
出版日期:
1996-11-20

文章信息/Info

Title:
Elastic Plastic Stability Analysis and Experiment of the Composite Barrel Vaults
作者:
马军赵惠麟赵才其
东南大学土木工程系
Author(s):
Ma Jun Zhao Hulin Zhao Caiqi
Department of Civil Engineering, Southeast University, Nanjing 210018
关键词:
组合结构 弹塑性屈曲 稳定分析/组合柱面网壳 试验
分类号:
TU208.5
DOI:
10.3969/j.issn.1001-0505.1996.06.017
摘要:
针对单层组合网壳屈曲过程的几何和材料非线性性态,在T.L.坐标系下采用非线性有限元方法进行稳定跟踪分析,用塑性节点法考虑单元的弹、塑性影响,从而减少了计算量.分析中考虑了主要几何缺陷的影响.若干算例及试验模型结果证明了方法的可靠性及单层组合网壳弹、塑性屈曲的特点.

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备注/Memo

备注/Memo:
国家自然科学基金
更新日期/Last Update: 2013-04-15