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Radiological protection and mechanical properties of concretes with EAF steel slags
dc.contributor.author | González-Ortega, Martha Alejandra |
dc.contributor.author | Segura Pérez, Ignacio |
dc.contributor.author | Pialarissi Cavalaro, Sergio Henrique |
dc.contributor.author | Toralles-Carnonari, Berenice |
dc.contributor.author | Aguado de Cea, Antonio |
dc.contributor.author | Andrello, A. C. |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de la Construcció |
dc.date.accessioned | 2013-12-10T14:03:11Z |
dc.date.created | 2014-01-31 |
dc.date.issued | 2014-01-31 |
dc.identifier.citation | González-Ortega, M. [et al.]. Radiological protection and mechanical properties of concretes with EAF steel slags. "Construction & building materials", 31 Gener 2014, vol. 51, p. 432-438. |
dc.identifier.issn | 0950-0618 |
dc.identifier.uri | http://hdl.handle.net/2117/20954 |
dc.description.abstract | The main objective of this paper is to evaluate the behavior of concretes with EAF slags with structural responsibility exposed to gamma radiation. Six mixes were designed: four concretes made with EAF slags, one conventional concrete, and one heavyweight concrete with barite aggregates. Tests were performed to assess properties such as occluded air, density, compressive strength, modulus of elasticity and gamma rays attenuation (μ). The mechanical properties of concretes with EAF are similar or higher than the measured for conventional concretes and, in all cases, are significantly higher than the obtained for concretes with barite. Although the attenuation coefficients of the concretes with EAF slags are lower than that of concrete with barite, the differences in terms of the equivalent wall thickness are relatively small. Such results support the use of EAF slags as a structural concrete with radiological protection capability. |
dc.format.extent | 7 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó |
dc.subject.lcsh | Concrete -- Research |
dc.subject.other | EAF slags |
dc.subject.other | Slag aggregate concrete |
dc.subject.other | Special concrete |
dc.subject.other | Radiological protection |
dc.subject.other | Structural concrete |
dc.title | Radiological protection and mechanical properties of concretes with EAF steel slags |
dc.type | Article |
dc.subject.lemac | Formigó -- Investigació |
dc.contributor.group | Universitat Politècnica de Catalunya. TE - Tecnologia d'Estructures |
dc.identifier.doi | 10.1016/j.conbuildmat.2013.10.067 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S0950061813009884 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 12883222 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | González-Ortega, M.; Segura, I.; Pialarissi Cavalaro, S.H.; Toralles-Carnonari, B.; Aguado, A.; Andrello, A. |
local.citation.publicationName | Construction & building materials |
local.citation.volume | 51 |
local.citation.startingPage | 432 |
local.citation.endingPage | 438 |
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