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Abstract
The paper reviews the properties of cement composites reinforced with short fibres. The effect of natural fibres was investigated: cotton, sisal, jute, ramie, bamboo, and synthetic fibres: polymer and polypropylene. It was noticed that the fibres change the consistency of the mixture up to 15%. In the composite flexural strength tests, a change in strength by +/− 8% was observed, depending on the type of fibres used. The research shows that the use of natural fibres had a positive effect on the compressive strength by 27%, while the use of synthetic fibres caused its decrease by 4%. Additionally, it was noticed that the chemical composition, the diameter and the total length of the fibres in the element have an impact on the composite shrinkage. The fibre-containing composites showed an 8% higher water absorption compared to the non-fibre samples. The exception is the ramie fibres, which reduce water absorption. In general, a positive effect of natural fibers on the properties of cement composites has been noticed, however, in case of natural fibres application, a thorough further properties investigation is recommended.
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Authors (4)
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Yining Gu mgr inż
- Suzhou Jcon Greenbuild Fabricated Design Co.,Ltd., Suzhou, Jiangsu Province, P.R. China
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Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1038/s41598-022-25085-6
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Keywords
Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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Scientific Reports
no. 12,
ISSN: 2045-2322 - Language:
- English
- Publication year:
- 2022
- Bibliographic description:
- Kurpińska M., Pawelska-Mazur M., Gu Y., Kurpiński F.: The impact of natural fibers’ characteristics on mechanical properties of the cement composites// Scientific Reports -Vol. 12,iss. 20565 / 12 (2022), s.1-14
- DOI:
- Digital Object Identifier (open in new tab) 10.1038/s41598-022-25085-6
- Sources of funding:
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- IDUB
- Verified by:
- Gdańsk University of Technology
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