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Strengthening of continuous reinforced concrete beams by Cfrp laminates
Other Title(s)
تقوية العتبات الخرسانية المسلحة المستمرة باستعمال الياف الكاربون
Joint Authors
al-Husni, Hisham Muhammad
al-Jabburi, Ali S.
al-Sarraf, Subayh Zaki
Source
Engineering and Technology Journal
Issue
Vol. 31, Issue 2 (31 Dec. 2013), pp.330-344, 15 p.
Publisher
Publication Date
2013-12-31
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract AR
في هذه الدراسة, أجريت تحريات عملية لسلوك العتبات الخرسانية المسلحة ذات 3 فضاءات مستمرة بطول 1200مليمتر للفضاء الواحد بأبعاد (120مليمتر عرض, 180 مليمتر), المقواة باستخدام CFRP لحالة عتبات الانثناء.
البرنامج العملي تألف من صب و فحص 9 عتبات تم تقويتها بألياف الكاربون في أماكن مختلفة من طول العتبة لنتائج بينت أن استخدام الـCFRP كمقوي خارجي له تأثير مهم على الحمل الأقصى, شكل التشقق و الانحراف.
تم الاستنتاج أن استعمال شريحة CFRP الخارجية مربوطة إلى أوجه شد العتبة يعزز سعة التحمل الأقصى إلى حد (102.88%).
Abstract EN
Experimental investigations of the behavior of reinforced concrete three-span continuous beams with 1200 mm length for each span, with cross-section 120 mm width and 180 mm depth strengthened by CFRP in flexure case of beams have been presented.
The experimental program consisted of nine RC beams, which were strengthened at some locations with CFRP laminates and carefully designed to fail in flexure.
The results show that the use of external CFRP laminate connected to the beams could enhance the ultimate flexural load capacity up to 102.88 %.
American Psychological Association (APA)
al-Sarraf, Subayh Zaki& al-Husni, Hisham Muhammad& al-Jabburi, Ali S.. 2013. Strengthening of continuous reinforced concrete beams by Cfrp laminates. Engineering and Technology Journal،Vol. 31, no. 2, pp.330-344.
https://search.emarefa.net/detail/BIM-332589
Modern Language Association (MLA)
al-Sarraf, Subayh Zaki…[et al.]. Strengthening of continuous reinforced concrete beams by Cfrp laminates. Engineering and Technology Journal Vol. 31, no. 2 (2013), pp.330-344.
https://search.emarefa.net/detail/BIM-332589
American Medical Association (AMA)
al-Sarraf, Subayh Zaki& al-Husni, Hisham Muhammad& al-Jabburi, Ali S.. Strengthening of continuous reinforced concrete beams by Cfrp laminates. Engineering and Technology Journal. 2013. Vol. 31, no. 2, pp.330-344.
https://search.emarefa.net/detail/BIM-332589
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 337-344
Record ID
BIM-332589