ArticleScientific reports2024
Effects of eccentric loading on performance of concrete columns reinforced with glass fiber-reinforced polymer bars.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- A unified RVE-based mesoscale framework for predicting mechanical performance of conventional cement concrete and recycled aggregate slag-dolomite geopolymer concrete.Scientific reports · 2026Article
- Investigation into fatigue micro-crack identification of steel bridge decks based on acoustic emission detection technology.PloS one · 2025Article
- Applications of Long Short-Term Memory (LSTM) Networks in Polymeric Sciences: A Review.Polymers · 2024Review
- Article
- Predictive analysis of concrete slump using a stochastic search-consolidated neural network.Heliyon · 2024Article
- Satin bowerbird optimizer-neural network for approximating the capacity of CFST columns under compression.Scientific reports · 2024Article
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Authors and funding
7 authors.
Funding
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Abstract
Glass fiber-reinforced polymer (GFRP) reinforcements are superior to traditional steel bars in concrete structures, particularly in vertical elements like columns, and offer significant advantages over conventional steel bars when subjected to axial and eccentric loadings. However, there is limited experimental and numerical research on the behavior of GFRP-reinforced concrete (RC) columns under eccentric loading having different spacing of stirrups. In this study, six specimens were cast under three different values of eccentricities (25 mm, 50 mm, and 75 mm) with two groups of stirrups spacing (50 mm and 100 mm). The experimental results showed that by increasing the eccentricity value, there was a reduction in the load-carrying capacity of the specimens. The finite element ABAQUS software was used for the numerical investigation of this study. The results from the finite element analysis (FEA) were close to the experimental results and within the acceptable range. The maximum difference between the experimental and FEA results was 3.61% for the axial load and 12.06% for the deformation.
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Registered trials
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