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Durability Performance Investigation for Engineering Fiber Cementitious Composites (ECC): Review
Engineered Cementitious Composite (ECC) is currently receiving more and more attention due to its excellent tensile strain hardening and multiple cracking properties. However, due to the high material cost of polyvinyl alcohol (PVA) fiber and quartz sand, its widespread promotion and application in...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9964713/ https://www.ncbi.nlm.nih.gov/pubmed/36850213 http://dx.doi.org/10.3390/polym15040931 |
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author | Zhang, Ziyi Ji, Yongcheng Ji, Wenhao |
author_facet | Zhang, Ziyi Ji, Yongcheng Ji, Wenhao |
author_sort | Zhang, Ziyi |
collection | PubMed |
description | Engineered Cementitious Composite (ECC) is currently receiving more and more attention due to its excellent tensile strain hardening and multiple cracking properties. However, due to the high material cost of polyvinyl alcohol (PVA) fiber and quartz sand, its widespread promotion and application in the market are limited. Therefore, scholars at home and abroad have conducted many active studies on improving ECC. This paper summarizes the development history and research status of ECC materials, summarizes the current domestic and foreign researchers’ improvement methods for ECC materials, and classifies the improvement methods into three categories: the type of fiber variation, the water-binder ratio variation and adding mineral admixtures, the influences of the above three factors on the mechanical properties and durability of ECC, such as compressive and flexural resistance, are described in detail, and the mechanism of action is explained. Furthermore, this paper introduces the most common uniaxial compression and uniaxial tension constitutive models of ECC. They are briefly classified and evaluated, hoping to help readers’ numerical simulation analysis. Finally, some suggestions for ECC research, such as the proportion of water binders and the application of composite fibers, require further research. |
format | Online Article Text |
id | pubmed-9964713 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-99647132023-02-26 Durability Performance Investigation for Engineering Fiber Cementitious Composites (ECC): Review Zhang, Ziyi Ji, Yongcheng Ji, Wenhao Polymers (Basel) Review Engineered Cementitious Composite (ECC) is currently receiving more and more attention due to its excellent tensile strain hardening and multiple cracking properties. However, due to the high material cost of polyvinyl alcohol (PVA) fiber and quartz sand, its widespread promotion and application in the market are limited. Therefore, scholars at home and abroad have conducted many active studies on improving ECC. This paper summarizes the development history and research status of ECC materials, summarizes the current domestic and foreign researchers’ improvement methods for ECC materials, and classifies the improvement methods into three categories: the type of fiber variation, the water-binder ratio variation and adding mineral admixtures, the influences of the above three factors on the mechanical properties and durability of ECC, such as compressive and flexural resistance, are described in detail, and the mechanism of action is explained. Furthermore, this paper introduces the most common uniaxial compression and uniaxial tension constitutive models of ECC. They are briefly classified and evaluated, hoping to help readers’ numerical simulation analysis. Finally, some suggestions for ECC research, such as the proportion of water binders and the application of composite fibers, require further research. MDPI 2023-02-13 /pmc/articles/PMC9964713/ /pubmed/36850213 http://dx.doi.org/10.3390/polym15040931 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Zhang, Ziyi Ji, Yongcheng Ji, Wenhao Durability Performance Investigation for Engineering Fiber Cementitious Composites (ECC): Review |
title | Durability Performance Investigation for Engineering Fiber Cementitious Composites (ECC): Review |
title_full | Durability Performance Investigation for Engineering Fiber Cementitious Composites (ECC): Review |
title_fullStr | Durability Performance Investigation for Engineering Fiber Cementitious Composites (ECC): Review |
title_full_unstemmed | Durability Performance Investigation for Engineering Fiber Cementitious Composites (ECC): Review |
title_short | Durability Performance Investigation for Engineering Fiber Cementitious Composites (ECC): Review |
title_sort | durability performance investigation for engineering fiber cementitious composites (ecc): review |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9964713/ https://www.ncbi.nlm.nih.gov/pubmed/36850213 http://dx.doi.org/10.3390/polym15040931 |
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