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Numerical investigation on flexural strength of cantilevered circular steel hollow sections / Abdelrahman Mostafa Mohamed Elmahdy Abdelghaffar ; Supervised Sherif Saleh Safar , Sherif Ahmed Mourad

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Abdelrahman Mostafa Mohamed Elmahdy Abdelghaffar , 2017Description: 64 P. : facsimiles ; 30cmOther title:
  • دراسة رقمية لمقاومة الانحناء للقطاعات الكابولية الدائرية المفرغة الصلبة [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering Summary: In current design codes, the effect of length-to diameter ratio, L/D, is not considered in computing the flexural strength of circular hollow sections. On the other hand, large discrepancies exist between moment strength predicted by current Egyptian, british, Australian and American specifications. Therefore, the flexural capacity of cantilevered circular steel hollow section was investigated using the Finite element method. The numerical model was established using the general purpose finite element software, ANSYS V.11. The numerical solution accounted for material and geometric nonlinearities as well as geometric imperfections. Numerical results were verified by comparison to test results
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.M.Sc.2017.Ab.N (Browse shelf(Opens below)) Not for loan 01010110074449000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.M.Sc.2017.Ab.N (Browse shelf(Opens below)) 74449.CD Not for loan 01020110074449000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering

In current design codes, the effect of length-to diameter ratio, L/D, is not considered in computing the flexural strength of circular hollow sections. On the other hand, large discrepancies exist between moment strength predicted by current Egyptian, british, Australian and American specifications. Therefore, the flexural capacity of cantilevered circular steel hollow section was investigated using the Finite element method. The numerical model was established using the general purpose finite element software, ANSYS V.11. The numerical solution accounted for material and geometric nonlinearities as well as geometric imperfections. Numerical results were verified by comparison to test results

Issued also as CD

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