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Experimental behavior of flexural strengthening of preloaded reinforced concrete continuous beams / Amira Adel Abdelhamed Radwan ; Supervised Hamed Mahmoud Salem Hadhoud , Khaled Farouk Omar Elkashif

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Amira Adel Abdelhamed Radwan , 2018Description: 118 P. : charts , facsimile ; 30cmOther title:
  • دراسة عملية لسلوك الكمرات الخرسانية المسلحة المستمرة سابقة التحميل والمدعمة تحت تأثير عزوم الإنحناء [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: The thesis presents an experimental investigation of the flexural strengthening of preloaded reinforced concrete continuous beams. Two types of strengthening were used; strengthening with RC layers and strengthening with CFRP sheets. Parameters which were studied were the preloading level and the type of strengthening. The results demonstrated that decreasing the preloading level in case of strengthening with RC layers has an essential role in increasing the flexural load-carrying capacity and the deflection of RC continuous beams, while in case of strengthening with CFRP sheets it doesn{u2019}t influence the flexural load-carrying capacity and the deflection of RC continuous beams. In addition, strengthening by extremely cheap and traditional materials like RC layers resulted in an increase in the load-carrying capacity plus high deflections conservation. While strengthening with CFRP was not an effective strengthening technique due to its high cost, low deflections and the sudden failure resulted
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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.2018.Am.E (Browse shelf(Opens below)) Not for loan 01010110075686000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.M.Sc.2018.Am.E (Browse shelf(Opens below)) 75686.CD Not for loan 01020110075686000

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

The thesis presents an experimental investigation of the flexural strengthening of preloaded reinforced concrete continuous beams. Two types of strengthening were used; strengthening with RC layers and strengthening with CFRP sheets. Parameters which were studied were the preloading level and the type of strengthening. The results demonstrated that decreasing the preloading level in case of strengthening with RC layers has an essential role in increasing the flexural load-carrying capacity and the deflection of RC continuous beams, while in case of strengthening with CFRP sheets it doesn{u2019}t influence the flexural load-carrying capacity and the deflection of RC continuous beams. In addition, strengthening by extremely cheap and traditional materials like RC layers resulted in an increase in the load-carrying capacity plus high deflections conservation. While strengthening with CFRP was not an effective strengthening technique due to its high cost, low deflections and the sudden failure resulted

Issued also as CD

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