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Experimental investigation of fire effect on punching shear resistance of slabs strengthened with CFRP fan / Reda Khaled Abo Elfottouh ; Supervised Hamed M. Salem , Hatem Hamdy Gheith ,

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Reda Khaled Aboelfottouh , 2019Description: 110 P. : charts , facsimiles ; 30cmOther title:
  • دراسة معملية عن تأثير الحريق على مقاومة القص الثاقب للبلاطات المدعمة بألياف الكربون على شكل مروحة [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: Punching shear failure is considered one of the main aspects of flat slab system design. Nowadays, alteration of buildings usage over its life time demanded modern strengthening techniques against the prementioned punching failure. One of the modern techniques is using CFRP fan method technique against punching failure to increase punching shear capacity. On the other hand, Fire resistance of concrete structures became of great significance, but further research is needed to determine the actual performance of various strengthening techniques, therefore, the efficiency of the proposed technique under fire is studied. The experimental program consists of nine specimens. The parameters of the study were the temperature of fire, type of cooling, arrangement and location of CFRP fans. Two specimens were not heated while the remaining seven specimens where heated. The results showed a promising performance for the proposed technique under fire conditions
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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.2019.Re.E (Browse shelf(Opens below)) Not for loan 01010110080673000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.M.Sc.2019.Re.E (Browse shelf(Opens below)) 80673.CD Not for loan 01020110080673000

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

Punching shear failure is considered one of the main aspects of flat slab system design. Nowadays, alteration of buildings usage over its life time demanded modern strengthening techniques against the prementioned punching failure. One of the modern techniques is using CFRP fan method technique against punching failure to increase punching shear capacity. On the other hand, Fire resistance of concrete structures became of great significance, but further research is needed to determine the actual performance of various strengthening techniques, therefore, the efficiency of the proposed technique under fire is studied. The experimental program consists of nine specimens. The parameters of the study were the temperature of fire, type of cooling, arrangement and location of CFRP fans. Two specimens were not heated while the remaining seven specimens where heated. The results showed a promising performance for the proposed technique under fire conditions

Issued also as CD

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