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Naslov:Preparation of façade panels based on alkali-activated waste mineral wool, their characterization and durability aspects
Avtorji:ID Pavlin, Majda (Avtor)
ID Horvat, Barbara (Avtor)
ID Ducman, Vilma (Avtor)
Datoteke:URL URL - Izvorni URL, za dostop obiščite https://ceramics.onlinelibrary.wiley.com/doi/10.1111/ijac.13998
 
.pdf PDF - Predstavitvena datoteka, prenos (1,27 MB)
MD5: 5A033FB27F8B33C72648D4DCD12698E6
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo ZAG - Zavod za gradbeništvo Slovenije
Povzetek:Mineral wool is a widely used insulation material and one of the largest components of construction and demolition waste, yet it mainly ends up in landfills. In this work, we explored the potential recycling of waste stone wool in the pilot production of alkali-activated façade panels. The current work shows mechanical properties, SEM-EDS and mercury intrusion porosimetry analyses for three different mix designs used for the preparation of façade panels. They are all composed of waste stone wool and differ in the amount of co-binders (local slag, lime, metakaolin and/or fly ash) selected by the preliminary studies. In this study, co-binders were added to increase early strength and improve the mechanical properties and freeze-thaw resistance. The mechanical properties of each were measured up to 256 days, different durability tests were executed, and, by evaluating the mechanical properties, microstructure and workability of the mortar, the most suitable mix was selected to be used for pilot production. In addition, the leaching test of the selected mixture showed no exceeded toxic trace elements and therefore got classified as non-hazardous waste after its use.
Ključne besede:alkali activation, waste mineral wool, SEM, XRF, XRD, mechanical strength
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:05.01.2022
Založnik:John Wiley & Sons, Ltd
Leto izida:2022
Št. strani:str. 1227-1234
Številčenje:Vol. 19, issue 3
PID:20.500.12556/DiRROS-15831 Novo okno
UDK:620.1/.2
ISSN pri članku:1744-7402
DOI:10.1111/ijac.13998 Novo okno
COBISS.SI-ID:92496131 Novo okno
Avtorske pravice:© 2022 The Authors.International Journal of Applied Ceramic Technologypublished by Wiley Periodicals LLC on behalf of American Ceramics Society
Opomba:Nasl. z nasl. zaslona; Opis vira z dne 7. 1. 2022;
Datum objave v DiRROS:19.06.2023
Število ogledov:909
Število prenosov:390
Metapodatki:XML DC-XML DC-RDF
:
PAVLIN, Majda, HORVAT, Barbara in DUCMAN, Vilma, 2022, Preparation of façade panels based on alkali-activated waste mineral wool, their characterization and durability aspects. International journal of applied ceramic technology [na spletu]. 2022. Vol. 19, no. 3, p. 1227–1234. [Dostopano 19 marec 2025]. DOI 10.1111/ijac.13998. Pridobljeno s: https://dirros.openscience.si/IzpisGradiva.php?lang=slv&id=15831
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Gradivo je del revije

Naslov:International journal of applied ceramic technology
Skrajšan naslov:Int. j. appl. ceram. technol.
Založnik:Blackwell
ISSN:1744-7402
COBISS.SI-ID:515021593 Novo okno

Gradivo je financirano iz projekta

Financer:EC - European Commission
Program financ.:H2020
Številka projekta:821000
Naslov:Mineral wool waste back to loop with advanced sorting, pre-treatment, and alkali activation
Akronim:WOOL2LOOP

Licence

Licenca:CC BY-NC 4.0, Creative Commons Priznanje avtorstva-Nekomercialno 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-nc/4.0/deed.sl
Opis:Licenca Creative Commons, ki prepoveduje komercialno uporabo, vendar uporabniki ne rabijo upravljati materialnih avtorskih pravic na izpeljanih delih z enako licenco.
Začetek licenciranja:15.01.2022
Vezano na:Version of Record valid from 2022-01-15 Text and Data Mining valid from 2022-01-15

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:alkalijska aktivacija, odpadna volna, SEM, XRF, XRD, mehanska trdnost, odlagališče jeklarske žlindre


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