Influence of the cross-sectional shape and corner radius on the compressive behaviour of concrete columns confined by FRP and stirrups

Y Wei, Y Xu, G Wang, X Cheng, G Li - Polymers, 2022 - mdpi.com
Axial compression tests were carried out on 72 FRP (fiber reinforced polymer)–stirrup
composite-confined concrete columns. Stirrups ensure the residual bearing capacity and …

Circular and square concrete columns externally confined by CFRP composite: experimental investigation and effective strength models

R Benzaid, HA Mesbah - Fiber reinforced polymers–The …, 2013 - books.google.com
The use of fiber reinforced polymers (FRP) jackets as an external mean to strengthen
existing RC columns has emerged in recent years with very promising results [1-13], among …

[HTML][HTML] Evaluating and proposing models of circular concrete columns confined with different FRP composites

MFM Fahmy, Z Wu - Composites Part B: Engineering, 2010 - Elsevier
Commonly used fiber-reinforced polymer (FRP) includes Carbon, Glass, and Aramid FRP
composites. Meanwhile, some new FRPs such as PBO (Polypara-phenylene-Benzo-bis …

Axial strength of eccentrically loaded FRP-confined short concrete columns

C Jiang, YF Wu - Polymers, 2020 - mdpi.com
This paper presents an experimental program that includes 78 fiber reinforced polymer
(FRP)-confined square concrete columns subjected to eccentric loading. The degradation of …

Comparative study of eccentrically loaded FRP wrapped columns

MNS Hadi - Composite structures, 2006 - Elsevier
Studies undertaken in the past years concentrated on studying FRP-confined columns
subjected to concentrated loads. Only a few of these studies addressed the engineering …

Performance analysis of load–strain models for circular columns confined with FRP composites

PF Marques, C Chastre - Composite Structures, 2012 - Elsevier
The use of FRP composites for the confinement of concrete has become an important aspect
to consider on strengthening of concrete columns. It is important therefore that accurate …

Experimental investigation on the compressive behaviour of FRP-confined rectangular concrete columns

A De Diego, S Martínez, VJ Castro, L Echevarría… - Archives of Civil and …, 2022 - Springer
This paper presents a comprehensive experimental study on the behaviour of FRP-confined
concrete in square and rectangular columns and focuses on some issues that might be …

Confining stress path-based compressive strength model of axially loaded FRP-confined columns

S Lin, YG Zhao, J Li, ZH Lu - Journal of Composites for Construction, 2021 - ascelibrary.org
The accuracy of existing compressive strength models for fiber–reinforced polymer (FRP)-
confined concrete might vary significantly since most of them were established empirically …

[PDF][PDF] Axial load behavior of rectangular concrete columns confined with FRP composites

H Toutanji, M Han, S Matthys - Proceedings of the 8th International …, 2007 - biblio.ugent.be
Most of the available studies on the behavior of FRP confined concrete columns have
concentrated on circular shaped columns, while relatively few studies have addressed …

Experimental investigation of the stress-strain behavior of FRP confined concrete prisms

F Hosseinpour, R Abbasnia - Advances in concrete construction, 2014 - techno-press.org
One of the main applications of FRP composites is confining concrete columns. Hence
identifying the cyclic and monotonic stress-strain behavior of confined concrete columns and …