ArticleMaterials (Basel, Switzerland)2020
Compressive Strength Prediction of PVA Fiber-Reinforced Cementitious Composites Containing Nano-SiO
Article in Materials (Basel, Switzerland), 2020. 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.
- Machine-Learning-Driven Performance Optimization of Nano-Modified Construction Materials: A Bibliometric Analysis and Systematic Review.Nanomaterials (Basel, Switzerland) · 2026Review
- Article
- Frost Resistance Investigation of Fiber-Doped Cementitious Composites.Materials (Basel, Switzerland) · 2022Article
- Effect of Nano-SiONanomaterials (Basel, Switzerland) · 2022Article
- Clinicopathological features of fibrosarcomatous dermatofibrosarcoma protuberans and the construction of a back-propagation neural network recognition model.Orphanet journal of rare diseases · 2021Article
- Evaluation of Mechanical Properties of Materials Based on Genetic Algorithm Optimizing BP Neural Network.Computational intelligence and neuroscience · 2021Article
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Authors and funding
4 authors.
Funding
Abstract
In this study, a method to optimize the mixing proportion of polyvinyl alcohol (PVA) fiber-reinforced cementitious composites and improve its compressive strength based on the Levenberg-Marquardt backpropagation (BP) neural network algorithm and genetic algorithm is proposed by adopting a three-layer neural network (TLNN) as a model and the genetic algorithm as an optimization tool. A TLNN was established to implement the complicated nonlinear relationship between the input (factors affecting the compressive strength of cementitious composite) and output (compressive strength). An orthogonal experiment was conducted to optimize the parameters of the BP neural network. Subsequently, the optimal BP neural network model was obtained. The genetic algorithm was used to obtain the optimum mix proportion of the cementitious composite. The optimization results were predicted by the trained neural network and verified. Mathematical calculations indicated that the BP neural network can precisely and practically demonstrate the nonlinear relationship between the cementitious composite and its mixture proportion and predict the compressive strength. The optimal mixing proportion of the PVA fiber-reinforced cementitious composites containing nano-SiO
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