Stability of One Bay Symmetrical Frames with Nonuniform Members
Publish place: International Journal of Engineering (IJE)، Vol: 1، Issue: 4
Publish Year: 1367
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJE-1-4_003
تاریخ نمایه سازی: 17 بهمن 1400
Abstract:
This paper deals with simple portal or gable steel frames with varying moment of inertia. Critical load for such frames is calculated by means of a very simple and approximate method through which the variation of moment of inertia for the members is considered by a quadratic function and then the equilibrium and continuity conditions have been used. The degree of precision of this method has been checked by a computer method in a numerical example. The method is applicable only for one bay steel frames.
Authors
F. Irani
Civil Engineering, Ferdowsi University of Mashhad