FRP-confined recycled glass aggregate concrete: Concept and axial compressive behavior

JJ Zeng, XW Zhang, GM Chen, XM Wang… - Journal of Building …, 2020 - Elsevier
In this study, the axial compressive behavior of fiber-reinforced polymer (FRP)-confined
recycled glass aggregate concrete (RGAC) was experimentally investigated. In the FRP …

Compressive behavior of FRP-confined concrete-filled PVC tubular columns

M Fakharifar, G Chen - Composite Structures, 2016 - Elsevier
This paper presents a new composite confinement system of FRP wrap and PVC tube with
and without an impact absorption medium (compressible foam) in between. The …

Confinement model for LRS FRP-confined concrete using conventional regression and artificial neural network techniques

HF Isleem, F Peng, BA Tayeh - Composite Structures, 2022 - Elsevier
Concrete confined using fiber-reinforced polymer (FRP) composites experience significant
enhancements in strength and strain. For the seismic retrofitting of existing reinforced …

Compressive behavior of heat-damaged square concrete prisms confined with basalt fiber-reinforced polymer jackets

J Song, WY Gao, LJ Ouyang, JJ Zeng, J Yang… - Engineering …, 2021 - Elsevier
Externally bonded fiber-reinforced polymer (FRP) composites are increasingly used to
confine concrete columns as an effective strengthening technique. During the past two …

Behavior of FRP-confined high-strength concrete under eccentric compression: Tests on concrete-filled FRP tube columns

AF Pour, A Gholampour, J Zheng, T Ozbakkaloglu - Composite Structures, 2019 - Elsevier
Accurate modeling of the complete stress-strain relationship of confined concrete is of vital
importance in predicting the structural behavior of confined concrete columns under …

Acoustic emission characteristics and energy mechanism of CFRP-jacketed coal specimens under uniaxial compression

Z Xia, Q Yao, X Li, L Yu, C Shan, Y Li, Y Hao - Construction and Building …, 2022 - Elsevier
Fiber-reinforced polymer (FRP) wrapping is a potentially attractive coal-pillar reinforcement
technique. To study the effect of carbon fiber-reinforced polymer (CFRP) jacketing on …

Mechanical behaviors of CFRP-confined sustainable geopolymeric recycled aggregate concrete under both static and cyclic compressions

Z Tang, W Li, VWY Tam, L Yan - Composite Structures, 2020 - Elsevier
Geopolymeric recycled aggregate concrete (GRAC) can greatly facilitate sustainability in the
construction industry by the simultaneous utilization of solid waste-based recycled …

Axial behaviour of circular steel tubed concrete stub columns confined by CFRP materials

JP Liu, TX Xu, YH Wang, Y Guo - Construction and Building Materials, 2018 - Elsevier
Carbon fibre reinforced polymer material has many advantages, including high strength,
light weight and good durability, resulting in good performance when it is used in concrete …

Effect of concrete strength and longitudinal reinforcement arrangement on the performance of reinforced concrete beams strengthened using EBR and EBROG …

J Sabzi, MR Esfahani, T Ozbakkaloglu, B Farahi - Engineering Structures, 2020 - Elsevier
Abstract Externally Bonded Reinforcement (EBR) is a common method to install fiber
reinforced polymer (FRP) sheets using surface preparation approach. In recent years, a new …

Compressive behavior of aramid FRP–HSC–steel double-skin tubular columns

BAL Fanggi, T Ozbakkaloglu - Construction and Building Materials, 2013 - Elsevier
This paper presents the results of an experimental study on the behavior of fiber reinforced
polymer (FRP)–concrete–steel double-skin tubular columns (DSTCs) under concentric …