| Pushover分析的基本原理和设计方法 |
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| 引用本文： | 何鹏辉,温换玲,高晓莉.Pushover分析的基本原理和设计方法[J].低温建筑技术,2009,31(9):62-64. |
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| 作者姓名： | 何鹏辉 温换玲 高晓莉 |
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| 作者单位： | 1. 中国建筑西南设计研究院有限公司,成都,610001
2. 哈尔滨工业大学土木工程学院,哈尔滨,150000 |
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| 摘 要： | Pushover分析方法是一种将静力弹塑性分析与反应谱相结合、进行图解的计算方法；也是实现基于性能抗震设计的重要方法。本文阐述了Pushover分析的基本原理和方法，给出适合我国抗震规范、利用SAV2000程序进行Pushover分析的计算步骤和性能评价。可供某些结构在特定水平地震作用下进行结构弹塑性变形验算参考。
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| 关 键 词： | Pushover分析 静力弹塑性分析 能力谱 塑性铰 |
PUSH-OVER ANALYSIS BASED ON THE BASIC PRINCIPLE AND DESIGN METHOD |
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| HE Peng-hui,WEN Huan-ling,GAO Xiao-li.PUSH-OVER ANALYSIS BASED ON THE BASIC PRINCIPLE AND DESIGN METHOD[J].Low Temperature Architecture Technology,2009,31(9):62-64. |
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| Authors: | HE Peng-hui WEN Huan-ling GAO Xiao-li |
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| Affiliation: | HE Peng-hui, WEN Huan-ling, GAO Xiao-li(1. China Southwest Architecture Design and Research Institute Co. Ltd., Chengdu 610081, China; 2. School of Civil Engineering, Harbin Institude of Technology, Harbin 150090, China) |
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| Abstract: | Pushover analysis is a static elastic-plastic analysis to response spectrum and combined to carry out the calculation of diagrams;and also is an important method for performance-based seismic design.In this paper,the basic principles and method of pushover analysis are introduced and suited to our seismic norms,procedures for the use of SAP2000 calculation steps Pushover analysis and performance evaluation are presented.It can offer the reference to the structure of elastic-plastic deformation check for certain particular levels of earthquake. |
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| Keywords: | pushover analysis static elastoplastic capacity spectrum performance point |
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