Second-order elastic frame analysis with various solution algorithm methods

Second-order elastic frame analysis with various solution algorithm methods

 

 

 

Mostafa Fathi Sepahvand¹, AhmadrezaJafari²

 

1- Ph.D. Student at Malayer University, Malayer, Iran [e-mail]

 

2- Ph.D. Student at Malayer University, Malayer, Iran [e-mail]

 

 

 

         Abstract

In this paper, various types of pseudo-codes for the solution of second order elastic analysis of frame structures are presented. For this purpose five different types solution consisting of Simple Load Control method, Newton-Raphson Load Control method, Displacement Control method, Arc Length Control method and Work Control method are presented. To demonstrate the correctness of presented pseudo-codes we implement them in MATLAB software afterward were solved a numerical example and verified by MASTAN software results.

 

 

Keywords: Second-order Elastic, Nonlinear, Pseudo-code, Load Control, Displacement Control

ارایه شده در اولین همایش ملی عمران معماری و محیط زیست شهری ( همدان آموشکده شهید مفتح - خرداد 93)

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