dc.creator | Poletanović, Bojan | |
dc.creator | Dragas, Jelena | |
dc.creator | Ignjatović, Ivan | |
dc.creator | Komljenović, Miroslav M | |
dc.creator | Merta, Ildiko | |
dc.date.accessioned | 2022-04-05T15:26:38Z | |
dc.date.available | 2022-04-05T15:26:38Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 0950-0618 | |
dc.identifier.uri | http://rimsi.imsi.bg.ac.rs/handle/123456789/1323 | |
dc.description.abstract | Two alkali-activated mortars with different solid prime materials were analysed. The first mortar contained fly ash, had lower density, higher water absorption, lower compactness, lower compressive strength, similar flexural strength and was less brittle than the second one with fly ash + slag. The addition of hemp fibres slightly changed the mortars' density, water absorption, compressive and flexural strength, however significantly increased its energy absorption capacity. The initially more brittle matrix exhibited significantly higher relative toughness increase. The smoother and less porous fibre/matrix interface assured through numerous fibre/matrix contact points a more optimal fibre/matrix interfacial bond- and frictional stress transfer. | en |
dc.publisher | Elsevier Sci Ltd, Oxford | |
dc.relation | Federal Ministry of Science, Research and Economy (BMWFW) in Austria | |
dc.relation | Ministry of Education, Youth and Sports of the Czech RepublicMinistry of Education, Youth & Sports - Czech Republic | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34026/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/36017/RS// | |
dc.relation | MULT_DR 08/2017 | |
dc.rights | restrictedAccess | |
dc.source | Construction and Building Materials | |
dc.subject | Three-point bending test | en |
dc.subject | Slag | en |
dc.subject | Physical properties | en |
dc.subject | Natural fibre | en |
dc.subject | Mortar | en |
dc.subject | Mechanical properties | en |
dc.subject | Hemp | en |
dc.subject | Fly ash | en |
dc.subject | Energy absorption capacity | en |
dc.subject | Alkali-activated material | en |
dc.title | Physical and mechanical properties of hemp fibre reinforced alkali-activated fly ash and fly ash/slag mortars | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.other | 259: - | |
dc.citation.rank | aM21 | |
dc.citation.volume | 259 | |
dc.identifier.doi | 10.1016/j.conbuildmat.2020.119677 | |
dc.identifier.scopus | 2-s2.0-85086584814 | |
dc.identifier.wos | 000573927400003 | |
dc.type.version | publishedVersion | |