ANALYTICAL SOLUTION OF BENDING-COMPRESSION COLUMN USING DIFFERENT TENSION-COMPRESSION MODULUS

被引：1
|
作者：
姚文娟
叶志明
机构：
[1] P.R.China
[2] Shanghai Institute of Applied Mathematics and Mechanics Shanghai 200072
[3] Shanghai University
[4] Department of Civil Engineering
来源：
Applied Mathematics and Mechanics(English Edition) | 2004年 / 09期
关键词：
different modulus; analytical solution; neutral axis; bending-compression column;
D O I：
暂无
中图分类号：
O343.5 [非线性弹性力学];
学科分类号：
摘要：
Based on elastic theory of different tension-compression modulus, the analytical solution was deduced for bending-compression column subject to combined loadings by the flowing coordinate system and phased integration method. The formulations for the neutral axis, stress, strain and displacement were developed, the finite element program was compiled for calculation, and the comparison between the result of finite element and analytical solution were given too. Finally, compare and analyze the result of different modulus and the same modulus, obtain the difference of two theories in result, and propose the reasonable suggestion for the calculation of this structure.
引用
收藏
页码：983 / 993
页数：11
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