Dynamic contribution of CFRP strips to CFRP-strengthened RC shear walls

L Jin, B Zhang, F Chen, X Du - International Journal of Mechanical …, 2023 - Elsevier
For accurately simulating the dynamic mechanical behavior of CFRP-strengthened RC
shear wall, a three-dimensional numerical model was proposed in the present study to …

Experimental investigation on the size-dependent CFRP shear contribution in CFRP-strengthened RC shear wall

L Jin, B Zhang, F Chen, L Miao, X Du - Engineering Structures, 2024 - Elsevier
Most of the current methods for estimating the shear contribution of CFRP are based on
laboratory testing of small-sized specimens. The applicability of the current codes on large …

CFRP-strengthened shear walls: Combined effects of CFRP and reinforcement ratio

L Jin, B Zhang, F Chen, X Du - International Journal of Mechanical …, 2024 - Elsevier
This study presents a three-dimensional numerical model based on the Hashin damage
criteria to assess the seismic performance of Carbon Fiber Reinforced Polymer (CFRP) …

[PDF][PDF] Modeling of RC shear walls strengthened by FRP composites

MA Sakr, SR El-Khoriby, TM Khalifa, MT Nagib - Struct. Eng. Mech, 2017 - researchgate.net
RC shear walls are considered one of the main lateral resisting members in buildings. In
recent years, FRP has been widely utilized in order to strengthen and retrofit concrete …

Strength calculation method and numerical simulation of slender concrete shear walls with CFRP grid-steel reinforcement

J Shen, Z Huang, X Song - Structures, 2024 - Elsevier
A series of experimental research has demonstrated superior hysteretic behavior, damage
mitigation, and self-centering properties of concrete shear walls incorporating CFRP grid …

Deformation performance analysis of concrete shear wall with CFRP grids based on the modified uniaxial shear-flexural model

J Shen, Z Huang, X Song, Y Yao - Journal of Building Engineering, 2022 - Elsevier
Carbon fiber reinforced polymer (CFRP), with the properties of light weight, high strength,
and linear elasticity, has been widely applied in concrete structures. CFRP grid is one of the …

Modeling of RC shear walls strengthened with ultra-high performance fiber reinforced concrete (UHPFRC) jackets

MA Sakr, SR El-khoriby, TM Khalifa, MT Nagib - Engineering Structures, 2019 - Elsevier
Reinforced concrete (RC) shear walls are considered one of the main lateral resisting
members in RC buildings. Recently, ultra-high performance fiber reinforced concrete …

[HTML][HTML] Finite element modeling of RC shear walls strengthened with CFRP subjected to cyclic loading

KFO El-Kashif, AK Adly, HA Abdalla - Alexandria Engineering Journal, 2019 - Elsevier
This paper presents a numerical modeling of RC shear walls using ANSYS finite element
program. The objective of this research is to study the effect of using FRP sheets to enhance …

Structural behavior of FRP-strengthened reinforced concrete shear walls with openings using finite element method

K Aslani, O Kohnehpooshi - Advances in Structural …, 2018 - journals.sagepub.com
Reinforced concrete shear walls with features such as high stiffness, good performance in
earthquakes, ductility, and high bearing capacity in earthquake-prone regions are widely …

Experimental study of FRP-reinforced slotted RC shear walls under cyclic loading

K Deng, P Pan, S Shen, H Wang… - Journal of Composites for …, 2018 - ascelibrary.org
The seismic performance of slotted reinforced concrete walls strengthened with fiber-
reinforced polymer (FRP) was investigated. This reinforcement method aims to increase the …