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Long-term deflection of reinforced concrete beams with embedded steel section / Ahmed Fawzi Ahmed Ali Abdelmonem ; Supervised Ashraf Hassan Elzanaty , Hassan Mohammed Hassan Allam

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Ahmed Fawzi Ahmed Ali Abdelmonem , 2015Description: 93 P. : charts , facsimiles ; 30cmOther title:
  • الترخيم طويل المدى للكمرات الخرسانية المسلحة المشتملة على قطاع من الصلب [Added title page title]
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Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Civil Engineering Summary: This research investigates the long-term deflection of reinforced concrete beams with embedded steel section which is referred to as {u2018}composite beams{u2019}. An experimental program was carried out to record the long-term deflections and the creep factor of the composite beams and to compare it with that of the reinforced concrete beams. A nonlinear analysis program was used to validate the results of the experimental data, and then, a calibrated model was used to perform a parametric study to predict the creep behavior as well as the ultimate capacity of the composite beams. It was found that, to improve the creep factor, the embedded steel section could be in the compression side of the concrete section. On the other hand, to obtain good and optimum results for overall behavior of the composite beam, the embedded steel section could be in the middle of the cross-section of the beam
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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.Ph.D.2015.Ah.L (Browse shelf(Opens below)) Not for loan 01010110068865000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.Ph.D.2015.Ah.L (Browse shelf(Opens below)) 68865.CD Not for loan 01020110068865000

Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Civil Engineering

This research investigates the long-term deflection of reinforced concrete beams with embedded steel section which is referred to as {u2018}composite beams{u2019}. An experimental program was carried out to record the long-term deflections and the creep factor of the composite beams and to compare it with that of the reinforced concrete beams. A nonlinear analysis program was used to validate the results of the experimental data, and then, a calibrated model was used to perform a parametric study to predict the creep behavior as well as the ultimate capacity of the composite beams. It was found that, to improve the creep factor, the embedded steel section could be in the compression side of the concrete section. On the other hand, to obtain good and optimum results for overall behavior of the composite beam, the embedded steel section could be in the middle of the cross-section of the beam

Issued also as CD

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