| 工业厂房结构简化的耦联动态分析 |
| |
| 引用本文： | 梁成,曾丁,李世温.工业厂房结构简化的耦联动态分析[J].太原理工大学学报,1989(1). |
| |
| 作者姓名： | 梁成 曾丁 李世温 |
| |
| 作者单位： | 太原工业大学数学力学系，太原工业大学建筑与环境工程研究所，太原工业大学建筑与环境工程研究所 |
| |
| 摘 要： | 本文仅考虑刚性平面扭转,对非对称建筑结构耦联振动进行了动态分析,以子结构的形式给出了各层楼板对质心为坐标系的刚度计算公式。求出了振型和各阶固有频率,并绘制了振型图。
|
| 关 键 词： | 耦联 扭转 非对称 子结构 刚度 频率 |
The Coupled Dynamical Analysis for a Simplifed Power Plant Building Structure |
| |
| Liang Chang Ceng Ding Li Shiwen.The Coupled Dynamical Analysis for a Simplifed Power Plant Building Structure[J].Journal of Taiyuan University of Technology,1989(1). |
| |
| Authors: | Liang Chang Ceng Ding Li Shiwen |
| |
| Institution: | Liang Chang Ceng Ding Li Shiwen |
| |
| Abstract: | In this paper, only the torsional motion in its own rigid plane is considered. The coupled vibration analysis of a non-symmetrical structure is made.The stiffness formulas about its mass center of each story are derived in substructural forms. The nature frequencies and corresponding mode shape drawings are obtained. |
| |
| Keywords: | coupled torsion non-symmetrical substructure stiffness frequency |
| 本文献已被 CNKI 等数据库收录！ |
