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Numerical Simulation on Size Effect of Fracture Toughness of Concrete Based on Mesomechanics
The fracture performance of concrete is size-dependent within a certain size range. A four-phase composite material numerical model of mesofracture considering a mortar matrix, coarse aggregates, an interfacial transition zone (ITZ) at the meso level and the initial defects of concrete was establish...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7142474/ https://www.ncbi.nlm.nih.gov/pubmed/32197520 http://dx.doi.org/10.3390/ma13061370 |