| 高层结构抗震分析的连续化方法 |
| |
| 引用本文： | 宣伟,朱杰江,施丽娜. 高层结构抗震分析的连续化方法[J]. 工业建筑, 2005, 35(Z1): 282-284 |
| |
| 作者姓名： | 宣伟 朱杰江 施丽娜 |
| |
| 作者单位： | 1. 上海大学,土木工程系,上海,200072
2. 上海昊元建筑装饰工程有限公司,上海,200001 |
| |
| 摘 要： | 提出一种采用连续化方法对高层结构在水平地震作用下内力和位移的简化计算方法。把高层结构看作一个竖向悬臂剪弯梁,得到前三阶振型和频率,按振型分解反应谱法基本原理,推导出高层结构内力和位移的计算公式和表格。文中还给出一个算例,并与底部剪力法对比分析以表明此方法的优越性,供设计人员参考。
|
| 关 键 词： | 连续化方法 剪力墙结构 抗震 弯曲刚度 剪切刚度 水平荷载 |
| 修稿时间： | 2005-01-12 |
THE SUCCESSION METHOD OF SHOCK-RESISTANCE ANALYSIS OF TALL STRUCTURES |
| |
| Xuan Wei,Zhu Jiejiang,Shi Lina. THE SUCCESSION METHOD OF SHOCK-RESISTANCE ANALYSIS OF TALL STRUCTURES[J]. Industrial Construction, 2005, 35(Z1): 282-284 |
| |
| Authors: | Xuan Wei Zhu Jiejiang Shi Lina |
| |
| Abstract: | It is advanced that a simplified calculating method for the internal force and displacement of tall structures under the action of horizontal earthquake load using one kind of succession methodThe basic principle of the internal force and displacement of the tall structures from the previous three stage vibration models and frequency with a tall structure taken as a vertical overhanging flexural beamIn order to exhibit its advantages,as proved by comparing bottom shearing method for analysis,the paper offers a calculation example to serve as a reference for designers |
| |
| Keywords: | succession method tall shear-wall structure shock-resistance bending rigidity shearing rigidity horizontal load |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
