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Analysis of low strength RC beams strengthened with FRP sheets / Abdul Rahman Mamoun Ali Mohamed ; Supervised Hany Ahmed Abdalla , Ahmed Mohammed Youssef

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Abdulrahman Mamoun Ali Mohamed , 2021Description: 104 P. : charts , facsimiles ; 25cmOther title:
  • تحليل الكمرات الخرسانية المسلحة منخفضة المقاومة و المدعمة بشرائح الألياف الكربونية [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering Summary: Carbon Fiber Reinforced Polymers (CFRP) sheets offer an attractive solution to enhance shear and flexural capacities of RC beams.The main objective of this research is to analyze the behavior of low strength concrete beams strengthened with CFRP. The nonlinear finite element program ANSYS was used to conduct the analysis of this research. The results of the program were verified against experimental results available in the literature.The parameters considered in this study include concrete strength, number of CFRP layers, and angle of inclination of the strips on the longitudinal axis of the beam.The results show that CFRP strips could effectively enhance the flexural and shear behavior of RC beams depending on their initial condition.The concrete strength was found to be a dominant factor affecting the improving rate of shear and flexural capacities of strengthened beams.The results of this study are compared to those estimated according to the Egyptian and American codes for advanced composite materials
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Item type Current library Home library Call number Copy number Status Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.M.Sc.2021.Ab.A (Browse shelf(Opens below)) Not for loan 01010110084092000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.M.Sc.2021.Ab.A (Browse shelf(Opens below)) 84092.CD Not for loan 01020110084092000

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

Carbon Fiber Reinforced Polymers (CFRP) sheets offer an attractive solution to enhance shear and flexural capacities of RC beams.The main objective of this research is to analyze the behavior of low strength concrete beams strengthened with CFRP. The nonlinear finite element program ANSYS was used to conduct the analysis of this research. The results of the program were verified against experimental results available in the literature.The parameters considered in this study include concrete strength, number of CFRP layers, and angle of inclination of the strips on the longitudinal axis of the beam.The results show that CFRP strips could effectively enhance the flexural and shear behavior of RC beams depending on their initial condition.The concrete strength was found to be a dominant factor affecting the improving rate of shear and flexural capacities of strengthened beams.The results of this study are compared to those estimated according to the Egyptian and American codes for advanced composite materials

Issued also as CD

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