Properties of composites incorporating cellulosic fibers

• Autorzy: Hospodarova V. , Stevulova N. , Vaclavik V. , Dvorsky T.

Identyfikatory

DOI

10.7862/rb.2018.42

• Języki publikacji: EN

Abstrakty

EN

Nowadays, with the understanding of the importance of the green building concept, there is a constantly increasing demand for ecological construction materials. The application of raw materials from renewable sources such as wood, plants and waste to building materials preparing has gained a significant interest in this research area. With the consideration of environmental consciousness, natural fibers are biodegradable so as they can alleviate the problem of massive solid waste produced and relief the pressure of landfills, they are used for replacing other non-degradable materials for product development. In this experimental work, wood pulp and recycled waste paper fibers in addition 0.2%, 0.3% and 0.5% were used. The fiber cement composites were subjected to a characterization of their composition including the assessment of a complex set of basic physical and mechanical properties after 7 and 28 days of hardening. Experimental results show that application of small amount of cellulosic fibers lead to a reduction of density up to 6% when compared with the reference composite. However, cement composites based on wood pulp showed better mechanical properties such as compressive and flexural strength in comparison with cement composites with recycled waste paper fibers.

Słowa kluczowe

EN

cellulosic fiber; building material; fiber cement composite; density; mechanical properties

• Wydawca: Oficyna Wydawnicza Politechniki Rzeszowskiej
• Czasopismo: Czasopismo Inżynierii Lądowej, Środowiska i Architektury / Journal of Civil Engineering, Environment and Architecture
• Rocznik: 2018
• Tom: z. 65, nr 3
• Strony: 55--63
• Opis fizyczny: Bibliogr. 23 poz., rys., tab.

Twórcy

autor

Hospodarova V.

• Technical University of Kosice, Faculty of Civil Engineering, Institute of Environmental Engineering, Vysokoskolska 4, 04200, Kosice, Slovakia, [phone]

autor

Stevulova N.

• Technical University of Kosice, Faculty of Civil Engineering, Institute of Environmental Engineering, Vysokoskolska 4, 04200, Kosice, Slovakia, [phone]

autor

Vaclavik V.

• VŠB - Technical University of Ostrava, Faculty of Mining and Geology, Institute of Environmental Engineering, 17. listopadu 15/2172, 70833, Ostrava-Poruba, Czech Republic, [phone]

autor

Dvorsky T.

• VŠB - Technical University of Ostrava, Faculty of Mining and Geology, Institute of Environmental Engineering, 17. listopadu 15/2172, 70833, Ostrava-Poruba, Czech Republic, [phone]

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).