[1]赵惠麟.平板型网架近似计算误差的探讨[J].东南大学学报(自然科学版),1979,9(4):37-45.[doi:10.3969/j.issn.1001-0505.1979.04.004]
 Zhao Hui-lin.A Comparative Study on Computing Errors of Approximate Methods for Calculating Flat Truss-type Space Structures[J].Journal of Southeast University (Natural Science Edition),1979,9(4):37-45.[doi:10.3969/j.issn.1001-0505.1979.04.004]
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平板型网架近似计算误差的探讨()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
9
期数:
1979年第4期
页码:
37-45
栏目:
本刊信息
出版日期:
1979-12-20

文章信息/Info

Title:
A Comparative Study on Computing Errors of Approximate Methods for Calculating Flat Truss-type Space Structures
作者:
赵惠麟
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Author(s):
Zhao Hui-lin
关键词:
剪切变形 网架结构 有限差分法 平板型网架 计算误差 近似计算法 梁元法 体育馆 矩阵位移法 边缘区
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1979.04.004
摘要:
文中对于交叉梁系平板型网架较常用的两种近似计算法——考虑剪切变形的梁元法、不计剪切变形的有限差分法的计算误差进行了具体的分析讨论,对于该两种近似计算法的计算可靠性提出了看法。
Abstract:
Two approximate methodsare commonly used in the analysis of grid-systemflat truss-type space structures: the beam-element method considering shear deformations and the finite-difference method ignoring shear deformations. In this paper, the errors of computation by the above-mentioned methods arc analyzed and compared. The author also gives his own opinion on the reliability of the results of computation by these approximate methods.

相似文献/References:

[1]薛祖卫.拱式结构动力计算中的几个重要问题[J].东南大学学报(自然科学版),1982,12(4):33.[doi:10.3969/j.issn.1001-0505.1982.04.004]
 Shue Tsu-wei.Some Important Problems in Dynamic Analysis of Arch Structures[J].Journal of Southeast University (Natural Science Edition),1982,12(4):33.[doi:10.3969/j.issn.1001-0505.1982.04.004]
[2].江苏体育馆网架试验与研究(摘要)[J].东南大学学报(自然科学版),1978,8(2):24.[doi:10.3969/j.issn.1001-0505.1978.02.002]
 [J].Journal of Southeast University (Natural Science Edition),1978,8(4):24.[doi:10.3969/j.issn.1001-0505.1978.02.002]

更新日期/Last Update: 2013-05-01