[1]郑廷银,赵惠麟.高层建筑支撑钢框架结构二阶位移的实用计算[J].东南大学学报(自然科学版),2000,30(4):43-47.[doi:10.3969/j.issn.1001-0505.2000.04.008]
 Zheng Tingyin,Zhao Huiling.A Practical Approach for Second Order Displacements of Braced Steel Frames in Tall Buildings[J].Journal of Southeast University (Natural Science Edition),2000,30(4):43-47.[doi:10.3969/j.issn.1001-0505.2000.04.008]
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高层建筑支撑钢框架结构二阶位移的实用计算()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
30
期数:
2000年第4期
页码:
43-47
栏目:
土木工程
出版日期:
2000-07-20

文章信息/Info

Title:
A Practical Approach for Second Order Displacements of Braced Steel Frames in Tall Buildings
作者:
郑廷银 赵惠麟
东南大学土木工程学院,南京 210096
Author(s):
Zheng Tingyin Zhao Huiling
College of Civil Engineering, Southeast University, Nanjing 210096
关键词:
支撑钢框架 二阶位移 负刚度
Keywords:
braced steel frame second order displacement negative stiffness
分类号:
TU973+.23
DOI:
10.3969/j.issn.1001-0505.2000.04.008
摘要:
为了探寻高层建筑支撑钢框架结构二阶位移的实用算法,本文通过刚度等效原则,将结构的二阶效应等效为结构的负刚度,从而使导出的基本微分方程,在形式上与按一阶理论导出的方程相同.因此,可借用一阶分析方法计算结构的二阶位移,应用非常简便.文末通过算例检验了本文方法的可靠性.
Abstract:
For studing the practical approach of braced steel frames in tall buildings, second order effect of structures is transformed into negative stiffness according to equivalent principle. In from, a derived basis differential equation by application of this model is equal to derived basic differential equation by first order theory. This equation is very convenient in practical use, and the reliability of the methods is inspected by an example.

参考文献/References:

[1] 中国建筑技术研究院.JGJ99—98高层民用建筑钢结构技术规程.北京:中国建筑工业出版社,1998
[2] 史密斯 B S,库尔 A.高层建筑结构分析与设计.陈瑜等译校.北京:地震出版社,1993.304~314,461~466,570~579
[3] 梁启智.高层建筑结构分析与设计.广州:华南理工大学出版社,1992.98~102,256~270
[4] Chen W F,Kim Seung-Eock.LRFD steel design using advanced analysis.New York:CRC Press,1997.297~334

相似文献/References:

[1]郑廷银,赵惠麟.高层钢结构巨型框架体系的二阶位移实用计算[J].东南大学学报(自然科学版),2002,32(5):794.[doi:10.3969/j.issn.1001-0505.2002.05.025]
 Zheng Tingyin,Zhao Huilin.Practical approach for second order displacements of the huge steel frame structures in tall buildings[J].Journal of Southeast University (Natural Science Edition),2002,32(4):794.[doi:10.3969/j.issn.1001-0505.2002.05.025]

备注/Memo

备注/Memo:
第一作者:男, 1955年生, 在职博士, 副教授.
更新日期/Last Update: 2000-07-20