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العنوان
Ultimate strength of tapered plate girders under combined shear and bending /
الناشر
Farah Fayrouz Eldib ,
المؤلف
Farah Fayrouz Eldib
هيئة الاعداد
باحث / Farah Fayrouz Eldib
مشرف / Metwally Hassan Abuhamd
مناقش / Shearif Ahmed Murad
مناقش / Abdelrahim Khalil Dessouki
تاريخ النشر
2015
عدد الصفحات
197 P. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الهندسة المدنية والإنشائية
تاريخ الإجازة
11/5/2015
مكان الإجازة
جامعة القاهرة - كلية الهندسة - Structural Engineering
الفهرس
Only 14 pages are availabe for public view

from 231

from 231

Abstract

A procedure is developed, presented and evaluated to consider geometrical shape and structural imperfections in tapered web plate girders to calculate the ultimate bending strength under uniform stresses. The adjusted residual stress distribution in tapered web plates is used to determine ultimate loads, considering structural imperfections, using FEM / ANSYS 13, in addition to their corresponding elastic critical Eigen-Values, with and without residual stresses. Several figures represent the accurate as well as the approximate solutions, given by an equation or by ultimate pure and interaction stresses respectively