[Tool] Pushover Performance Point Solution Program [Pushover 分析性能点求解程序][Based on FEMA 440]

分享一个小程序。  A small program to share with you.

  • 程序图标 ( Program Icon )

        Pushover Performance Point Solution Program(based on FEMA 440 Equivalent Linearization Method )

  • 程序介绍 ( Program Introduction)

基于FEMA 440等效线性化法 Pushover分析方法 的性能点求解程序。( A program for the Solution of Pushover Performance Point based on FEMA 440 Equivalent Linearization Method. )

  • FEMA 440等效线性化方法介绍 ( Introduction of FEMA 440 Equivalent Linearization Method )

FEMA 440等效线性化方法是众多Pushover分析方法中的一种,是ATC-40能力谱法(Capacity-Spectrum Method )的一种改进,其基本原理如下图所示。( Equivalent linearization procedure of FEMA 440  is a modification to the Capacity-Spectrum Method (CSM) of ATC-40. )

When equivalent linearization is used as a part of a nonlinear static procedure that models the nonlinear response of a building with a SDOF oscillator, the objective is to estimate the maximum displacement response of the nonlinear system with an “equivalent” linear system using an effective period, Teff, and effective damping, βeff (see Figure above). The global force-deformation relationship shown in the above figure for a SDOF oscillator in acceleration-displacement response spectrum (ADRS) format is termed a capacity curve. The capacity curve shown in the above figure is developed using the conventional procedures of FEMA 356 or ATC-40. The effective linear parameters are functions of the characteristics of the capacity curve, the corresponding initial period and damping, and the ductility demand, µ

——— from FEMA 440

  • 程序界面 ( Program Interface )

About_PushoverFEMA440_Program_Interface

  • 实例 ( Example )

(1) Import Push Over Data

(2) Generate Capacity Curve

(3) Set Demand Curve

(4) Solution of Performance Point


67 4

  • 注释 ( Comments )

如果您需要这个软件,请在这给网站捐助:http://www.jdcui.com/?page_id=4813,捐助不能低于100RMB,捐助后在评论区留下您的评论,软件将通过邮件给您发送,敬请尊重劳动成果 !!!。) (If you want this program, please donate me throughhttp://www.jdcui.com/?page_id=4813 . Price: 100RMB. )

  • 特别鸣谢 ( Acknowledgements)

特别鸣谢来自中国建筑科学研究院的 张茜 博士 !!!( Special thanks to Dr. Xi Zhang from China Academy of Buidling Research!!! )

  • 相关话题 ( Related Topics)

[01]  [Tool]中国规范反应谱生成程序 [Chinese Code’s Design Response Spectrum]

[02]  [Tool] SPECTR – A program for Response Spectra Analysis [反应谱计算程序]

[03]  Earthquake Response Spectra[地震反应谱]

[04]  [Tool]GB18306-2015《地震动参数区划图》地震动参数计算

[05]  GB18306-2015地震动参数确定步骤与实例

[06]  [Tool]水电工程水工建筑物标准设计反应谱计算程序(NB 35047-2015)

  • 微信公众号 ( Wechat Subscription)

WeChat_QRCode

欢迎关注 “结构之旅” 微信公众号

145 thoughts on “[Tool] Pushover Performance Point Solution Program [Pushover 分析性能点求解程序][Based on FEMA 440]

  1. 周丽 Reply

    崔博士,您好!我对您的小程序十分干兴趣,刚好有个小项目,能否发一份给我,谢谢! :-P

  2. Aseismic Reply

    崔博士,求发一份软件借鉴学习,非常感谢!

  3. bridgeli Reply

    崔博士您好,我对您的【Pushover分析性能点求解程序】十分感兴趣,麻烦发送一份给我,谢谢!

  4. 马建伟 Reply

    如果您方便能否发我一个,谢谢,最近做这方面的论文。想试用您的软件。

  5. hanjiangxue Reply

    崔博士好,想学习一下你的插件。 :wink:

  6. Liu Bali Reply

    博士太牛了,定期关注您的信息,能不能发我一份呐?谢谢

  7. Pingback: [结构分析][Abaqus] Pushover Analysis by Abaqus [Abaqus Pushover 分析] | 崔济东的博客 - JiDong Cui's Blog

  8. Pingback: [Tool][结构分析][设计] Pushover Performance Point Solution Program [Pushover 分析性能点求解程序][Based on ATC 40] | 崔济东的博客 - JiDong Cui's Blog

  9. Eva Reply

    崔博士,求一份,正缺这个软件,解燃眉之急了 8-O

  10. Weijia Liu Reply

    希望能够使用这个程序,我想用来分析生土建筑的抗震性能。谢谢您!

  11. scutliuchang Reply

    崔博,没有收到您的邮件,估计不知道在那个网关被墙了,再次麻烦崔博发一下我QQ邮箱吧,实在不好意思!

  12. scutliuchang Reply

    :mrgreen: 崔博士,实在抱歉,上一秒还在看陈博的文章,脑子一抽就给打错啦,崔博麻烦啦,发一份,万分感谢!

  13. 张礼 Reply

    太棒了,正在发愁用opensees算出的pushover曲线如何找到性能点,崔博麻烦您在分享一下您的成果了, :wink:

  14. scutliuchang Reply

    谢谢崔博士的分享!麻烦发我一份,谢谢啦!

  15. 小孙 Reply

    谢谢崔博士分享,麻烦发我一份,多谢!

  16. Husl Reply

    感谢崔博士的分享,让初学者少走很多弯路

  17. 李伟 Reply

    崔博士您好,希望能用您的软件进行学习。谢谢!

  18. youyang Reply

    崔博士您好,我的毕业论文在做pushover分析,希望您分享我一份儿,万分感谢!

  19. liulifeng Reply

    崔博士辛苦啦,希望您能发送一份这个程序,感 :lol: 谢!

Leave a Reply

Your email address will not be published. Required fields are marked *

:wink: :-| :-x :twisted: :) 8-O :( :roll: :-P :oops: :-o :mrgreen: :lol: :idea: :-D :evil: :cry: 8) :arrow: :-? :?: :!:

This site uses Akismet to reduce spam. Learn how your comment data is processed.