dc.contributor.author | Trambitski, Yahor, | |
dc.contributor.author | Kizinievič, Olga, | |
dc.contributor.author | Kizinievič, Viktor, | |
dc.date.accessioned | 2023-12-22T07:05:44Z | |
dc.date.available | 2023-12-22T07:05:44Z | |
dc.date.issued | 2023. | |
dc.identifier.issn | 2504-3900 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/xmlui/handle/123456789/153503 | |
dc.description.abstract | This study is dedicated to the development of an environmentally friendly building material made from non-fired clay, stabilized with various biopolymers (starch, alginate, and chitosan). The efficacy of the application of natural polymers has already been proven in the geotechnical industry for soil stabilization [1,2,3]. The authors believe that the use of natural polymers will have a positive impact on the physical–mechanical and operational properties of the newly obtained building material made from non-fired clay. With the addition of different concentrations (2.5%, 5%, 7.5%, and 10%) of biopolymer solutions, the density of the clay composites was reduced by up to 9% (from 1990 to 1810 kg/m3). The inclusion of starch and alginate contributed to an increase in the strength of the clay composite of up to 42% (from 6.6 to 9.4 MPa). However, the application of 10% chitosan resulted in a 20% decrease in strength (from 6.6 to 5.3 MPa). The conducted research confirms that biopolymers are a promising stabilizer for non-fired clay composites. Nevertheless, to create an effective building material, it is essential to consider the type of clay and biopolymer, as well as their interaction potential and compatibility. | eng |
dc.format | PDF | |
dc.format.extent | p. 1-2. | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.relation.isreferencedby | DOAJ | |
dc.source.uri | https://doi.org/10.3390/proceedings2023092056 | |
dc.title | Designing of sustainable building material made of non-fired clay with various biopolymers / | |
dc.type | Konferencijos pranešimo santrauka tarptautinėse DB / Conference presentation abstract in an international DB | |
dcterms.license | Creative Commons – Attribution – 4.0 International | |
dcterms.references | 0 | |
dc.type.pubtype | T1 - Konferencijos pranešimo tezės tarptautinėse DB / Conference presentation abstract in an international DB | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
dc.contributor.faculty | Statybos fakultetas / Faculty of Civil Engineering | |
dc.contributor.department | Statybinių medžiagų institutas / Institute of Building Materials | |
dc.subject.researchfield | T 008 - Medžiagų inžinerija / Material engineering | |
dc.subject.researchfield | T 004 - Aplinkos inžinerija / Environmental engineering | |
dc.subject.researchfield | T 002 - Statybos inžinerija / Construction and engineering | |
dc.subject.vgtuprioritizedfields | SD0202 - Aplinką tausojančios statybinės medžiagos ir technologijos / Low emissions building materials and technologies | |
dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
dc.subject.en | clay | |
dc.subject.en | biopolymers | |
dc.subject.en | stabilization | |
dc.subject.en | modification | |
dc.subject.en | building materials | |
dc.subject.en | sustainability | |
dcterms.sourcetitle | Proceedings: Proceedings of International Conference EcoBalt 2023 "Chemicals & Environment". | |
dc.description.issue | iss. 1 | |
dc.description.volume | vol. 92 | |
dc.publisher.name | MDPI | |
dc.publisher.city | Basel | |
dc.identifier.doi | 10.3390/proceedings2023092056 | |
dc.identifier.elaba | 183222955 | |