Publication
Compressive strength at high temperature of recycled tire aggregate concretes
| dc.contributor.author | Santos, C.C. | |
| dc.contributor.author | Rodrigues, João Paulo | |
| dc.date.accessioned | 2019-04-30T10:38:40Z | |
| dc.date.available | 2019-04-30T10:38:40Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | This paper presents the results of an experimental research on the normal and high- temperature compressive strength of concretes with steel or textile fibres or rubber aggregates from recycled tires. The studied compositions included a reference (RC), two textile fibers (TF), two steel fibres (SF) and a rubber aggregates (RA) concrete. The specimens were tested in compression for different levels of temperature (20, 300, 500 and 700ºC). During the heating the specimens were subjected to a constant loading level of 0.5fcd. The results of this experimental program showed that steel and textile fibres are a good solution in the compressive behaviour of the concrete regarding to cracking control. The results for the rubber aggregate concrete revealed a loss on compressive strength with the increase of the rate of these aggregates in concrete. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | SANTOS; Cristina Calmeiro dos; RODRIGUES, João P. C. (2017) - Compressive strength at high temperature of recycled tire aggregate concretes. In International Fire Safety Symposium,2, Napoles, 7-9 junho. [S.l]: [s.n]. p. 1-7 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.11/6498 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | High-temperature | pt_PT |
| dc.subject | Compressive strength | pt_PT |
| dc.subject | Concretes | pt_PT |
| dc.title | Compressive strength at high temperature of recycled tire aggregate concretes | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Napoles | pt_PT |
| oaire.citation.title | IFireSS 2017 – 2nd International Fire Safety Symposium | pt_PT |
| person.familyName | Calmeiro dos Santos | |
| person.givenName | Cristina | |
| person.identifier.ciencia-id | 0B18-474D-341B | |
| person.identifier.orcid | 0000-0001-9764-2592 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
| relation.isAuthorOfPublication | b4bf577f-e196-495a-9a6f-28654bdbf947 | |
| relation.isAuthorOfPublication.latestForDiscovery | b4bf577f-e196-495a-9a6f-28654bdbf947 |