[Tool][软件][性能设计] PPPSP v2017: Pushover Performance Point Solution Program [Pushover 分析性能点求解程序][Based on FEMA 440]

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软件已经更新，详见链接： http://www.jdcui.com/?p=14875

实干、实践、积累、思考、创新。

  • 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

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  • 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，捐助不低于250RMB，捐助后在评论区留下您的评论，软件将通过客服qq (3014479529) 给您发送，敬请尊重劳动成果 ！！！) 

  • 特别鸣谢 ( Acknowledgements)

特别感谢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!!! )

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159 thoughts on “[Tool][软件][性能设计] PPPSP v2017: Pushover Performance Point Solution Program [Pushover 分析性能点求解程序][Based on FEMA 440]”

  1. 熊璈 Reply

    感谢崔老师分享，希望获得一份pushover分析性能点求解程序based on FEMA 440，已捐助。

  3. 谢志栋 Reply

    崔博士，我想使用您开发的软件，谢谢

  5. JSE Reply

    谢谢崔博的分享，麻烦发一份pushover分析性能点求解程序based on FEMA440

  6. HELLO Reply

    感谢崔博士分享，用这个程序就可以很方便的找到性能点，是否可以发送一份这个程序

  7. 冯志豪 Reply

    崔博士，麻烦分享一下Pushover分析性能点求解的小程序，万分感谢 😳 感觉这个作品太棒了

  9. 啦啦啦 Reply

    崔博士，微信已经捐助，麻烦您发一下Pushover分析性能点求解那个小程序，谢谢啦！

  11. Peter Ihn Reply

    Can I have the apps?

    Thank you very much.

    Please

  14. 冯 Reply

    崔老师您好，可以把这个软件给我发一份么？475830200@qq.com

  15. 冯 Reply

    崔老师您好，可以把这个软件给我发一份么？非常感谢

  17. 陶唐 Reply

    崔博士，急需这个软件，可以分享给我吗？

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