Stress relaxation in expanded polystyrene (EPS) under uniaxial loading conditions
| dc.rights.license | Kūrybinių bendrijų licencija / Creative Commons licence | en_US |
| dc.contributor.author | Vaitkus, Saulius | |
| dc.contributor.author | Granev, Viktor | |
| dc.contributor.author | Gnip, Ivan | |
| dc.contributor.author | Vėjelis, Sigitas | |
| dc.contributor.author | Kairytė, Agnė | |
| dc.date.accessioned | 2025-05-26T13:29:50Z | |
| dc.date.available | 2025-05-26T13:29:50Z | |
| dc.date.issued | 2013 | |
| dc.identifier.issn | 1877-7058 | en_US |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/157700 | |
| dc.description.abstract | The stress (σ10%, σcr) and strain (εcr, E) characteristics of expanded polystyrene (EPS) boards made from EPS 100, EPS 150 and EPS 200 under short-term compression are presented. The measured stress relaxation in these boards under constant compressive strain and isothermal conditions are discussed. An attenuation factor Ka is used as the criterion for the relaxation resistance of the EPS. The empirical dependence of Ka on the degree of deformation exceeding the ultimate deformation εcr by a set amount ε0 = const was established. | en_US |
| dc.format.extent | 10 p. | en_US |
| dc.format.medium | Tekstas / Text | en_US |
| dc.language.iso | en | en_US |
| dc.relation.uri | https://etalpykla.vilniustech.lt/handle/123456789/156173 | en_US |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | en_US |
| dc.source.uri | https://www.sciencedirect.com/science/article/pii/S1877705813008862 | en_US |
| dc.subject | expanded polystyrene (EPS) | en_US |
| dc.subject | short-term compression | en_US |
| dc.subject | mechanical characteristics | en_US |
| dc.subject | stress relaxation | en_US |
| dc.title | Stress relaxation in expanded polystyrene (EPS) under uniaxial loading conditions | en_US |
| dc.type | Konferencijos publikacija / Conference paper | en_US |
| dcterms.accessRights | Laisvai prieinamas / Openly available | en_US |
| dcterms.accrualMethod | Rankinis pateikimas / Manual submission | en_US |
| dcterms.issued | 2013-05-17 | |
| dcterms.license | CC BY NC ND | en_US |
| dcterms.references | 19 | en_US |
| dc.description.version | Taip / Yes | en_US |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | en_US |
| dc.contributor.institution | Vilnius Gediminas Technical University | en_US |
| dc.contributor.institution | Central Research and Development Institute of Industrial Buildings (CNIIPZ) | en_US |
| dc.contributor.department | Termoizoliacijos institutas / Scientific Institute of Thermal Insulation | en_US |
| dcterms.sourcetitle | Procedia Engineering | en_US |
| dc.description.volume | vol. 57 | en_US |
| dc.publisher.name | Elsevier | en_US |
| dc.publisher.country | United Kingdom | en_US |
| dc.publisher.city | Oxford | en_US |
| dc.identifier.doi | https://doi.org/10.1016/j.proeng.2013.04.153 | en_US |
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Except where otherwise noted, this item's license is described as Kūrybinių bendrijų licencija / Creative Commons licence