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

University of Technology

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