Analysis of temperature degraded concrete at high temperature by applying of non-linear characteristics
dc.contributor.author | Pazdera, Luboš | cs |
dc.contributor.author | Topolář, Libor | cs |
dc.contributor.author | Hoduláková, Michaela | cs |
dc.contributor.author | Dvořák, Richard | cs |
dc.contributor.author | Mikulášek, Karel | cs |
dc.coverage.issue | 1 | cs |
dc.coverage.volume | 379 | cs |
dc.date.accessioned | 2020-09-02T04:59:23Z | |
dc.date.available | 2020-09-02T04:59:23Z | |
dc.date.issued | 2018-07-12 | cs |
dc.description.abstract | Concrete structures are commonly exposed to thermal loads as a result of the structure, ambient conditions, the heat of hydration, or exposure to fire. Therefore, there has been a growing interest in the research of advanced monitoring and analysis of concrete structures subjected to thermal load. Non-linear characteristics have been used to identify thermal damage evolution in concrete structures. The present paper investigates the effects of a high temperature on selected physical properties of concrete. Concrete properties were monitored and analyzed in several thermal steps up to 1200°C. Concrete specimens were heated in a programmable laboratory furnace at a heating rate of 5°C/min and loaded at six temperatures, 200°C, 400°C, 600°C, 800°C, 1000°C, and 1200°C, with each maintained for 60 minutes. | en |
dc.format | text | cs |
dc.format.extent | 1-6 | cs |
dc.format.mimetype | application/pdf | cs |
dc.identifier.citation | IOP Conference Series: Materials Science and Engineering. 2018, vol. 379, issue 1, p. 1-6. | en |
dc.identifier.doi | 10.1088/1757-899X/379/1/012036 | cs |
dc.identifier.issn | 1757-8981 | cs |
dc.identifier.other | 148851 | cs |
dc.identifier.uri | http://hdl.handle.net/11012/195037 | |
dc.language.iso | en | cs |
dc.publisher | IOP Publishing | cs |
dc.relation.ispartof | IOP Conference Series: Materials Science and Engineering | cs |
dc.relation.uri | http://iopscience.iop.org/article/10.1088/1757-899X/379/1/012036 | cs |
dc.rights | Creative Commons Attribution 3.0 Unported | cs |
dc.rights.access | openAccess | cs |
dc.rights.sherpa | http://www.sherpa.ac.uk/romeo/issn/1757-8981/ | cs |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | cs |
dc.subject | acoustic non-linear characteristic | en |
dc.subject | degraded temperature | en |
dc.subject | pulse-echo method | en |
dc.title | Analysis of temperature degraded concrete at high temperature by applying of non-linear characteristics | en |
dc.type.driver | conferenceObject | en |
dc.type.status | Peer-reviewed | en |
dc.type.version | publishedVersion | en |
sync.item.dbid | VAV-148851 | en |
sync.item.dbtype | VAV | en |
sync.item.insts | 2021.03.04 16:54:16 | en |
sync.item.modts | 2021.03.04 16:14:12 | en |
thesis.grantor | Vysoké učení technické v Brně. Fakulta stavební. Ústav matematiky a deskriptivní geometrie | cs |
thesis.grantor | Vysoké učení technické v Brně. Fakulta stavební. Ústav fyziky | cs |
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