Nonlinear 3D finite element modeling of RC beams strengthened with prestressed NSM-CFRP strips

HY Omran, R El-Hacha - Construction and Building Materials, 2012 - Elsevier
This paper demonstrates a comprehensive 3D nonlinear Finite Element (FE) analysis of
Reinforced Concrete (RC) beams strengthened with prestressed Near-Surface Mounted …

Experimental studies and numerical simulation of behavior of RC beams retrofitted with HSSWM-HPM under impact loading

W Liao, M Li, W Zhang, Z Tian - Engineering structures, 2017 - Elsevier
Abstract High Strength Steel Wire Mesh and High Performance Mortar (HSSWM-HPM) are
widely used for structural reinforcement and retrofit. Recent research suggests that HSSWM …

Evaluation of spliced UHM CFRP strip panels for strengthening steel beams

A Jawdhari, A Peiris, A Fam, I Harik - Journal of Composites for …, 2023 - ascelibrary.org
Short ultrahigh-modulus (UHM) carbon fiber–reinforced polymer (CFRP) strip panels
connected through a finger joint configuration offer a convenient modular method for …

Nonlinear finite element modelling and parametric analysis of shear strengthening RC T-beams with NSM CFRP technique

MMA Kadhim, AH Adheem, AR Jawdhari - International Journal of Civil …, 2019 - Springer
In this study, a robust three-dimensional finite element (FE) model has been developed for
reinforced concrete beams strengthened in shear with near surface mounted (NSM) carbon …

NLFEA sulfate-damage reinforced concrete beams strengthened with FRP composites

R Al-Rousan, R Haddad - Composite Structures, 2013 - Elsevier
A nonlinear finite element analysis (NLFEA) model is proposed, validated then expanded to
predict the contribution of fiber reinforced polymer (FRP) composites in regaining structural …

Numerical study on mechanical and adhesive splices for ribbed GFRP plates used in concrete beams

A Jawdhari, A Fam - Engineering structures, 2018 - Elsevier
A new concrete beam design, comprising concrete core and glass fiber reinforced polymer
(GFRP) ribbed side plates has been developed. Plate splicing is made by using a …

Analytical and numerical solution of the interfacial stress in reinforced-concrete beams reinforced with bonded prestressed composite plate

A Rabahi, TH Daouadji, B Abbes… - Journal of Reinforced …, 2016 - journals.sagepub.com
The objective of this present research is to propose a simplified analytical and numerical
approach to predict the interfacial stress of simply supported reinforced-concrete beams …

Flexural response analysis of passive and active near-surface-mounted joints: experimental and finite element analysis

IS Shabana, IA Sharaky, A Khalil, HS Hadad… - Materials and …, 2018 - Springer
The near surface mounted system is considered an innovative strengthening technique
used to increase the flexural and shear capacity of RC structures. Although, many …

[PDF][PDF] Sensitivity Analysis of Reinforced Concrete Structures

MA Hariri-Ardebili, S Sattar - 2023 - researchgate.net
Sensitivity analysis is a crucial step in computational mechanics and earthquake
engineering. Sensitivity analysis of a model (either numerical or physical) aims at …

Effect of GFRP shear stirrups on strength of two-way GFRP RC edge slabs: Experimental and finite-element investigations

AE Salama, M Hassan… - Journal of Structural …, 2020 - ascelibrary.org
Abstract Glass-fiber-reinforced-polymer (GFRP) reinforcing bars have recently gained wide
acceptance as a viable construction material for sustainable new constructions. Yet current …