Critical review of strength and durability of concrete beams externally bonded with FRP

SR Abid, K Al-lami - Cogent engineering, 2018 - Taylor & Francis
Externally bonded fibre reinforced polymer (FRP) has been proven to be a successful
strengthening technique for deteriorated and aged structures. In the last two decades, an …

Fracture energy of the concrete–FRP interface in strengthened beams

M Achintha, C Burgoyne - Engineering Fracture Mechanics, 2013 - Elsevier
To determine the load at which FRPs debond from concrete beams using global-energy-
balance-based fracture mechanics concepts, the single most important parameter is the …

Behaviour of over‐reinforced high‐strength concrete beams confined with post‐tensioned steel straps–an experimental investigation

CK Ma, AZ Awang, R Garcia, W Omar… - Structural …, 2016 - Wiley Online Library
This study examines the flexural behaviour of high‐strength concrete (HSC) beams confined
using an innovative steel strapping tensioning technique (SSTT) able to provide active …

Fracture mechanics of plate debonding

PMM Achintha, CJ Burgoyne - Journal of Composites for …, 2008 - ascelibrary.org
This paper presents a fracture mechanics model to determine the load at which FRP plates
will debond from reinforced concrete beams. This will obviate the need for finite-element …

Fracture mechanics of plate debonding: Validation against experiment

M Achintha, CJ Burgoyne - Construction and Building Materials, 2011 - Elsevier
The debonding of FRP plates from concrete beams is not amenable to finite-element
analysis; fracture mechanics, based on a global energy balance, offers a better alternative …

[HTML][HTML] Prediction of the IC debonding failure of FRP-strengthened RC beams based on the cohesive zone model

J Zhang, R Guo, S Li, S Zhao - Latin American Journal of Solids and …, 2020 - SciELO Brasil
Intermediate crack (IC) debonding failure is one of the common bending failure forms of fiber-
reinforced polymer (FRP)-strengthened reinforced concrete (RC) beams. In this paper, a …

Prediction of deflection of reinforced concrete beams strengthened with fiber reinforced polymer

M Daugevičius, J Valivonis, T Skuturna - Materials, 2019 - mdpi.com
The article analyses the calculation of the deflection of reinforced concrete beams
strengthened with fiber reinforced polymer. This paper specifically focuses on estimating …

[PDF][PDF] Effect of fiber reinforcing on instantaneous deflection of self-compacting concrete one-way slabs under early-age loading

B Vakhshouri, S Nejadi - Structural Engineering and Mechanics, 2018 - researchgate.net
The Early-age construction loading and changing properties of concrete, especially in the
multi-story structures can affect the slab deflection, significantly. Based on previously …

Fracture mechanics approaches to debonding behavior of reinforced concrete members with externally-bonded fiber reinforced polymer laminates

C Grace, Y Yang, L Sneed - Special Publication, 2012 - concrete.org
Externally-bonded fiber reinforced polymer (FRP) laminates are commonly used to
strengthen or repair reinforced concrete members. The behavior of strengthened members …

Debonding failure analysis of prestressed FRP strengthened RC beams

N Hoque, MZ Jumaat - Structural Engineering and Mechanics, An Int'l …, 2018 - dbpia.co.kr
Fiber Reinforced Polymer (FRP), which has a high strength to weight ratio, are now regularly
used for strengthening of deficient reinforced concrete (RC) structures. While various …