FRP retrofit of low and medium strength circular and rectangular reinforced concrete columns

A Ilki, O Peker, E Karamuk, C Demir… - Journal of Materials in …, 2008 - ascelibrary.org
In this study, 68 reinforced concrete columns were tested under uniaxial compression after
being jacketed externally with carbon fiber-reinforced polymer (CFRP) sheets. Forty …

[PDF][PDF] Textile-reinforced mortar versus fiber-reinforced polymer confinement in reinforced concrete columns

DA Bournas, PV Lontou, CG Papanicolaou… - ACI Structural …, 2007 - researchgate.net
The effectiveness of textile-reinforced mortar (TRM) jackets as a means of confining
reinforced concrete (RC) columns with limited capacity due to buckling of the longitudinal …

Machine-learning-based models versus design-oriented models for predicting the axial compressive load of FRP-confined rectangular RC columns

YAK Sayed, AA Ibrahim, AG Tamrazyan… - Engineering Structures, 2023 - Elsevier
To improve the prediction accuracy of axial compressive load of FRP-confined concrete
columns, machine-learning techniques have been used recently. However, few studies have …

Experimental behavior of reinforced concrete columns confined with carbon-FRCM composites

F Faleschini, MA Zanini, L Hofer, C Pellegrino - Construction and Building …, 2020 - Elsevier
Confinement of concrete elements by means of fiber reinforced polymer (FRP) or fiber
reinforced cementitious matrix (FRCM) has been largely investigated in literature, however …

Analytical model for FRP confinement of concrete columns with and without internal steel reinforcement

C Pellegrino, C Modena - Journal of Composites for Construction, 2010 - ascelibrary.org
The paper aims to contribute to a better understanding of the behavior of reinforced concrete
columns confined with fiber-reinforced polymer (FRP) sheets. In particular, some new …

Buckling of steel reinforcing bars in FRP-confined RC columns: An experimental study

YL Bai, JG Dai, JG Teng - Construction and Building Materials, 2017 - Elsevier
An experimental study was conducted to investigate the influence of FRP confinement on
the buckling behavior of longitudinal steel reinforcing bars (rebars) in RC columns subjected …

Adequately FRP confined reinforced concrete columns under axial compressive monotonic or cyclic loading

TC Rousakis, AI Karabinis - Materials and structures, 2012 - Springer
The study presents the experimental behavior of reinforced concrete square section
specimens, externally confined by carbon or glass Fiber Reinforced Polymer (FRP) sheets …

Seismic retrofitting of rectangular bridge piers using ultra-high performance fiber reinforced concrete jackets

T Tong, S Yuan, W Zhuo, Z He, Z Liu - Composite Structures, 2019 - Elsevier
An innovative seismic retrofitting technique for “as-built” reinforced concrete (RC) bridge
piers was proposed, by using ultra-high performance fiber reinforced concrete (UHPFRC) …

Experimental investigation of the behavior of aramid fiber reinforced polymer confined concrete subjected to high strain-rate compression

H Yang, H Song, S Zhang - Construction and Building Materials, 2015 - Elsevier
This study investigated the behavior of aramid fiber reinforced polymer (AFRP) confined
concrete subjected to high strain-rate compression. A total of 71 specimens were tested …

Out-of-plane maximum resisting bending moment of masonry walls strengthened with FRCM composites

T D'antino, FG Carozzi, P Colombi, C Poggi - Composite Structures, 2018 - Elsevier
Fiber reinforced composites represent an alternative to more traditional techniques for
strengthening and retrofitting existing masonry structures. Numerous studies have been …