Recent advances in cellulose supported metal nanoparticles as green and sustainable catalysis for organic synthesis

S Kamel, TA Khattab - Cellulose, 2021 - Springer
Organic reactions generally involve a variety of catalysts and solvents, which may be
inflammable, toxic, and/or corrosive. Consequently, most of these reactions highly influence …

Shear Strength Prediction Model of FRP Bar‐Reinforced Concrete Beams without Stirrups

D Gao, C Zhang - Mathematical problems in engineering, 2020 - Wiley Online Library
The shear strength prediction model for fiber‐reinforced polymer (FRP) bar‐reinforced
concrete beams without stirrups in ACI440. 1R‐2015 does not consider the “size effect” and …

Shear capacity prediction of FRP-RC beams using single and ensenble ExPlainable Machine learning models

TG Wakjira, A Al-Hamrani, U Ebead, W Alnahhal - Composite Structures, 2022 - Elsevier
Corrosion in steel reinforcement is a central issue behind the severe deterioration of existing
reinforced concrete (RC) structures. Nowadays, fiber-reinforced polymer (FRP) is …

Experimental investigation of the behaviour of concrete beams reinforced with GFRP bars under static and impact loading

M Goldston, A Remennikov, MN Sheikh - Engineering Structures, 2016 - Elsevier
Abstract Composite materials, including Fibre Reinforced Polymer (FRP) bars, have been
gaining momentum as alternatives to traditional steel reinforcements in civil and structural …

Shear strength of FRP reinforced deep concrete beams without stirrups: Test database and a critical shear crack-based model

F Mukhtar, A Deifalla - Composite Structures, 2023 - Elsevier
Performance of the existing design provisions on fiber reinforced polymer (FRP) reinforced
concrete (RC)–FRP-RC–deep beams without stirrups appear to be less robust than when …

AI-based shear capacity of FRP-reinforced concrete deep beams without stirrups

M AlHamaydeh, G Markou, N Bakas… - Engineering …, 2022 - Elsevier
The presented work utilizes Artificial Intelligence (AI) algorithms, to model and interpret the
behavior of the fiber reinforced polymer (FRP)-reinforced concrete deep beams without …

An Extreme Gradient Boosting approach to estimate the shear strength of FRP reinforced concrete beams

HA Le, DA Le, TT Le, HP Le, TH Le, HGT Hoang… - Structures, 2022 - Elsevier
Although fiber-reinforced polymer (FRP) bars have gained much attention recently, their
material characteristics, particularly the elastic modulus, are markedly different from …

Experimental behaviour, FE modelling and design of large-scale reinforced concrete deep beams shear-strengthened with embedded fibre reinforced polymer bars

S Dirar, M Caro, K Sogut, A Quinn - Structures, 2024 - Elsevier
Reinforced concrete (RC) deep beams are widely used in buildings and bridges. However,
research on shear strengthening of RC deep beams with embedded fibre reinforced …

Shear strength calculating model of FRP bar reinforced concrete beams without stirrups

D Gao, C Zhang - Engineering Structures, 2020 - Elsevier
The models in ACI 440.1 R-15, AASHTO LRFD-17, CSA S806-12, CSA S6-14, ISIS M03-07,
JSCE-97, CNR DT203-06 and BISE-99 did not properly reflect the effects of the …

Modeling of shear mechanisms and strength of concrete deep beams reinforced with FRP bars

H Chen, WJ Yi, ZJ Ma, HJ Hwang - Composite Structures, 2020 - Elsevier
With the growing application of concrete structures reinforced with fiber reinforced polymer
(FRP) composite materials, it is necessary to develop more rational mechanical models for …