Scopus Eşleşmesi Bulundu
60
Atıf
14
Cilt
🔓
Açık Erişim
Scopus Yazarları: Alexander Safonov, Lokman Gemi, Emrah Madenci, Yasin Onuralp Özkılıç, Şakir Yazman
Özet
The application of pultruded fiber reinforced polymer (FRP) composites in civil engineering is increasing as a high-performance structural element or reinforcing material for rehabilitation purposes. The advantageous aspects of the pultrusion production technique and the weaknesses arising from the 0° fiber orientation in the drawing direction should be considered. In this direction, it is thought that the structural performance of the profiles produced by the pultrusion technique can be increased with 90° windings by using different fiber types. This paper presents experimental studies on the effect of FRP composite wrapping on the flexure performance of reinforced concrete (RC) filled pultruded glass-FRP (GFRP) profile hybrid beams with damage analysis. The hybrid beams are wrapped fully and partially with Glass fiber reinforced polymer (GFRP) and carbon fiber reinforced polymer (CFRP) composites. Hybrid beam specimens with 0° to 90° fiber orientations were tested under three- and four-point bending loads. Based on the experimental load–displacement relationship results, initial stiffness, ductility, and energy dissipation capacity were compared. The experimental findings revealed that the maximum load-carrying capacities of beams produced with pultrude profiles increased by 24% with glass wrapping and 64.4% with carbon wrapping due to the change in the damages. A detailed damage analysis is provided. Similarly, significant increases were observed in structural performance ratios such as initial stiffness and ductility ratio.
Anahtar Kelimeler (Scopus)
composite materials
FRP wrapping
mechanical property
composite concrete
EBR method
fiber-reinforced materials
flexural strengthening
pultruded GFRP
Anahtar Kelimeler
composite materials
FRP wrapping
mechanical property
composite concrete
EBR method
fiber-reinforced materials
flexural strengthening
pultruded GFRP
Makale Bilgileri
Dergi
Polymers
ISSN
2073-4360
Yıl
2022
/ 1. ay
Cilt / Sayı
14
Makale Türü
Özgün Makale
Hakemlik
Hakemli
Endeks
SCI-Expanded
JCR Quartile
Q1
TEŞV Puanı
36,00
Yayın Dili
İngilizce
Kapsam
Uluslararası
Toplam Yazar
5 kişi
Erişim Türü
Elektronik
Erişim Linki
Makaleye Git
Alan
Mühendislik Temel Alanı
Makine Mühendisliği
Malzeme Tasarım ve Davranışları
Kompozit Malzemeler
Nanoteknoloji
YÖKSİS Yazar Kaydı
Yazar Adı
GEMİ LOKMAN, MADENCİ EMRAH, ÖZKILIÇ YASİN ONURALP, YAZMAN ŞAKİR, Safonov Alexander
YÖKSİS ID
6425314
Hızlı Erişim
Metrikler
Scopus Atıf
60
JCR Quartile
Q1
TEŞV Puanı
36,00
Yazar Sayısı
5