FRP-confined concrete in circular sections: Review and assessment of stress–strain models

T Ozbakkaloglu, JC Lim, T Vincent - Engineering Structures, 2013 - Elsevier
An important application of FRP composites is as a confining material for concrete, in both
the seismic retrofit of existing reinforced concrete columns and in the construction of …

Investigation of the effectiveness of CFRP strengthening of concrete made with recycled waste PET fine plastic aggregate

S Qaidi, YSS Al-Kamaki, R Al-Mahaidi, AS Mohammed… - PloS one, 2022 - journals.plos.org
In recent decades, several studies have considered the use of plastic waste as a partial
substitute for aggregate in green concrete. Such concrete has been limited to non-structural …

[HTML][HTML] Axial compressive behavior of FRP-confined concrete: Experimental test database and a new design-oriented model

T Ozbakkaloglu, JC Lim - Composites Part B: Engineering, 2013 - Elsevier
A large number of experimental studies have been conducted over the last two decades to
understand the behavior of FRP-confined concrete columns. This paper presents a …

Innovative models for prediction of compressive strength of FRP-confined circular reinforced concrete columns using soft computing methods

H Naderpour, K Nagai, P Fakharian, M Haji - Composite Structures, 2019 - Elsevier
There are several methods for predicting experimental results such as empirical methods,
elasticity and plasticity theory. Among these methods, the use of soft computing has been …

An Artificial Neural Networks model for the prediction of the compressive strength of FRP-confined concrete circular columns

A Cascardi, F Micelli, MA Aiello - Engineering Structures, 2017 - Elsevier
Abstract Nowadays, Fiber Reinforced Polymers are extensively applied in the field of civil
engineering due to their advantageous proprieties such as high strength-to-weight ratio and …

[HTML][HTML] Influence of concrete strength and confinement method on axial compressive behavior of FRP confined high-and ultra high-strength concrete

T Vincent, T Ozbakkaloglu - Composites Part B: Engineering, 2013 - Elsevier
This paper presents an experimental investigation on the effect of concrete compressive
strength and confinement method on confined high and ultra high-strength concrete (HSC …

[HTML][HTML] Soft computing approach on estimating the lateral confinement coefficient of CFRP veiled circular columns

X Xue, GM Abdulsahib, OI Khalaf, J Jagan… - Alexandria Engineering …, 2023 - Elsevier
For any structures, Reinforced concrete (RC) columns are the utmost carping members. RC
columns jacketed with CFRP membrane enhance resistance, deformation aptitude, and the …

Confinement model for FRP-confined high-strength concrete

JC Lim, T Ozbakkaloglu - Journal of Composites for Construction, 2014 - ascelibrary.org
It is well understood that confining concrete with fiber-reinforced polymer (FRP) composites
can significantly enhance its strength and deformability. However, the confinement demand …

Prediction of stress–strain curves for HFRP composite confined brick aggregate concrete under axial load

P Saingam, A Ejaz, N Ali, A Nawaz, Q Hussain… - Polymers, 2023 - mdpi.com
Recently, hemp-fiber-reinforced polymer (HFRP) composites have been developed to
enhance the strength and ductility of normal and lightweight aggregate concrete along with …

Fiber reinforced polymer (FRP) confined circular concrete columns: An experimental overview

MK Valasaki, CG Papakonstantinou - Buildings, 2023 - mdpi.com
Fiber-reinforced polymers (FRPs) are widely used as composite materials in civil
engineering applications to rehabilitate or strengthen reinforced-concrete structural …