کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
268359 | 504432 | 2009 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A numerical method to design reinforced concrete sections subjected to axial forces and biaxial bending based on ultimate strain limits
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موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
مهندسی ژئوتکنیک و زمین شناسی مهندسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A numerical method to design reinforced concrete sections subjected to axial forces and biaxial bending based on ultimate strain limits A numerical method to design reinforced concrete sections subjected to axial forces and biaxial bending based on ultimate strain limits](/preview/png/268359.png)
چکیده انگلیسی
A new iterative algorithm to design the steel reinforcement of concrete sections subjected to axial forces and biaxial bending is presented in this paper. The algorithm allows for the extrapolation of the ultimate strain limits, traditionally implemented in uniaxial bending theory, to biaxial bending cases. The new algorithm iterates a system of equations presenting high efficiency and becoming useful for any arbitrary-shaped cross section, including multicellular hollow sections. The new approach is compared with experimental results, obtaining good agreement.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Structures - Volume 31, Issue 12, December 2009, Pages 3065–3071
Journal: Engineering Structures - Volume 31, Issue 12, December 2009, Pages 3065–3071
نویسندگان
L. Pallarés, Pedro F. Miguel, Miguel A. Fernández-Prada,