Fracture mechanism of CFRP-strengthened RC beam identified by AE-SIGMA
Küçük Resim Yok
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
CRC Press/Balkema
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Externally bonded Carbon Fiber-Reinforced Polymer (CFRP) has been used widely to repair and/or strengthen structures that are deficient in strength. Even though strengthening with CFRP has many advantages, previous studies have shown that sudden failure due to debonding is the major problem for FRP-strengthened RC beams. Thus, it is important to clarify failure mechanisms of a strengthened RC beam with CFRP to hinder this problem. In this study, AE-SiGMA method is applied for determination of cracking development mechanism of RC beams strengthened with CFRP in different widths. In the experimental work, specimens strengthened with CFRP strips were tested under cyclic loading along with AE tests. It was found out that increasing the strip width does not enhance the behaviour. © 2016 Taylor & Francis Group, London.
Açıklama
6th International Conference on Emerging Technologies in Nondestructive Testing, ETNDT 2016 -- 27 May 2015 through 29 May 2015 -- 155969
Anahtar Kelimeler
Kaynak
Emerging Technologies in Non-Destructive Testing VI - Proceedings of the 6th International Conference on Emerging Technologies in Nondestructive Testing, ETNDT 2016
WoS Q Değeri
Scopus Q Değeri
N/A
