2019
DOI: 10.3846/jcem.2019.10798
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Predictive Model to the Bond Strength of FRP-to-Concrete Under Direct Pullout Using Gene Expression Programming

Abstract: Gene expression programming (GEP) is used in this research to develop an empirical model that predicts the bond strength between the concrete surface and carbon fiber reinforced polymer (CFRP) sheets under direct pull out. Therefore, a large and reliable database containing 770 test specimens is collected from the literature. The gene expression programming model is developed using eight parameters that predominantly control the bond strength. These parameters are concrete compressive strength, maximum aggrega… Show more

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Cited by 35 publications
(6 citation statements)
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“…Murad [31] also proposed a GEP model to estimate the compressive strength of concrete modified with nanomaterials where code guidelines are lacking in these three cases. Several researchers [10,14,[32][33][34][35][36][37][38][39][40][41] have proved that GEP is a powerful tool for creating accurate models for solving various problems in the civil engineering field.…”
Section: Overview Of Gene Expression Programmingmentioning
confidence: 99%
“…Murad [31] also proposed a GEP model to estimate the compressive strength of concrete modified with nanomaterials where code guidelines are lacking in these three cases. Several researchers [10,14,[32][33][34][35][36][37][38][39][40][41] have proved that GEP is a powerful tool for creating accurate models for solving various problems in the civil engineering field.…”
Section: Overview Of Gene Expression Programmingmentioning
confidence: 99%
“…Gandomi et al (2014) predict the shear strength of slender RC beams using gene expression programing. Murad et al (2019a) proposed a GEP model to predict the bond strength of FRP-to-concrete under direct pullout.…”
Section: Overview Of Genetic Programmingmentioning
confidence: 99%
“…These fibres are a viable alternative to reinforcing steel structures and are also employed in the manufacturing of continuous fibres (Yap et al, 2014). The process of fracture in FC is a multi-scale process, beginning with the initiation and propagation of micro-cracks and progressing all the way up to macro-cracks (Murad et al, 2019;Al-Faqra et al, 2021). The inclusion of synthetic fibres that have a diameter that is on the smaller side and an aspect ratio that is on the larger side has a greater impact on limiting the initiation, extension, and coalescence of micro-cracks that occur as a result of stress.…”
Section: Introductionmentioning
confidence: 99%