Strengthening of reinforced concrete beams by using fiber-reinforced polymer composites: A review

A Siddika, MA Al Mamun, R Alyousef… - Journal of Building …, 2019 - Elsevier
Fiber-reinforced polymer (FRP) composites are extensively used in advanced concrete
technology given their superiority over traditional steel reinforcements. These materials …

Modeling strategies of finite element simulation of reinforced concrete beams strengthened with FRP: A review

MZ Naser, RA Hawileh, J Abdalla - Journal of Composites Science, 2021 - mdpi.com
Fiber-reinforced polymer (FRP) composites do not only possess superior mechanical
properties, but can also be easy to tailor, install, and maintain. As such, FRPs offer novel and …

Behavior of CFRP-strengthened RC beams with circular web openings in shear zones: Numerical study

YO Özkılıç, C Aksoylu, L Gemi, MH Arslan - Structures, 2022 - Elsevier
In practice, especially the basement floor beams are drilled and damaged by the users. In
some cases, this damage to the beams can be significant for the load-bearing element and …

Numerical investigation of the parameters influencing the behavior of dapped end prefabricated concrete purlins with and without CFRP strengthening

YO Özkılıç, Ş Yazman, C Aksoylu, MH Arslan… - … and Building Materials, 2021 - Elsevier
Dapped end prefabricated concrete purlins (PCPs) suffer from shear damages due to
coating, snow, wind load and also their dead loads. In this present study, a series of …

An investigation about debonding mechanisms in FRP-strengthened RC structural elements by using a cohesive/volumetric modeling technique

U De Maio, F Greco, L Leonetti, PN Blasi… - Theoretical and Applied …, 2022 - Elsevier
Several existing fracture modeling strategies for the debonding mechanism simulation in
strengthened structural elements rely on simplified cohesive approaches for concrete/FRP …

Concrete damage plasticity model for modeling FRP-to-concrete bond behavior

Y Tao, JF Chen - Journal of composites for construction, 2015 - ascelibrary.org
The technique of externally bonding fiber-reinforced polymer (FRP) composites has become
very popular worldwide for retrofitting existing reinforced concrete (RC) structures …

[HTML][HTML] The effect of the W-shape stirrups shear reinforcement on the dynamic behavior of RC flat solid slab subjected to the low-velocity impact loading

RN Al-Dala'ien, A Syamsir, F Usman, MJ Abdullah - Results in Engineering, 2023 - Elsevier
Reinforced concrete flat solid slabs may experience explosive and impact loads. Reinforced
concrete flat solid slabs have been studied under static and dynamic loads. Researchers …

Nonlinear three–dimensional finite–element modelling of reinforced–concrete beams: Computational challenges and experimental validation

A Earij, G Alfano, K Cashell, X Zhou - Engineering Failure Analysis, 2017 - Elsevier
Three–dimensional nonlinear finite–element models have been developed to investigate
the loading–unloading–reloading behaviour of two reinforced–concrete beams under four …

Experimental and numerical investigation on the deflection behavior of pre-cracked and repaired reinforced concrete beams with fiber-reinforced polymer

M Hamrat, F Bouziadi, B Boulekbache… - … and Building Materials, 2020 - Elsevier
This paper presents an experimental and numerical study on the effect of fiber-reinforced
polymer (FRP) sheets/laminates on the flexural deflection of pre-cracked and repaired …

Numerical analysis of the shear behavior of FRP-strengthened continuous RC beams having web openings

W Mansour - Engineering Structures, 2021 - Elsevier
Web openings are usually constructed in continuous reinforced concrete (RC) beams to
accommodate the utility pipes and cables. This paper investigates numerically shear …