کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
511937 | 865951 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Numerical study on semi-rigid racking frames under sway
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The analysis of pinned-base pallet rack frames under a combination of point loads normal to the ground and with proportionally increasing side loads has been analysed theoretically. The side loads produced moment-reversal in the beam-column joints. The analysis compared the use of three different models of beam-column joint behaviour—an accurate multi-linear model with different loading and unloading stiffnesses and two bi-linear models often used in design. The results were compared with experiments and showed that the multi-linear model accurately predicted both deflections and moments. The two bi-linear models were unable to model moment-reversal correctly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Structures - Volume 83, Issues 28–30, November 2005, Pages 2463–2475
Journal: Computers & Structures - Volume 83, Issues 28–30, November 2005, Pages 2463–2475
نویسندگان
M. Abdel-Jaber, R.G. Beale, M.H.R. Godley,