Publication:
Effect of elevated temperature to radiation shielding of ultra-high performance concrete with silica sand or magnetite

Simple item page
dc.citedby23
dc.contributor.authorRashid R.S.M.en_US
dc.contributor.authorSalem S.M.en_US
dc.contributor.authorAzreen N.M.en_US
dc.contributor.authorVoo Y.L.en_US
dc.contributor.authorHaniza M.en_US
dc.contributor.authorShukri A.A.en_US
dc.contributor.authorYahya M.-S.en_US
dc.contributor.authorid23978285900en_US
dc.contributor.authorid57220513900en_US
dc.contributor.authorid57202382327en_US
dc.contributor.authorid15730064900en_US
dc.contributor.authorid57190933951en_US
dc.contributor.authorid56732780200en_US
dc.contributor.authorid56287449000en_US
dc.date.accessioned2023-05-29T08:06:58Z
dc.date.available2023-05-29T08:06:58Z
dc.date.issued2020
dc.descriptionDeterioration; Magnetite; Silica; Silica sand; Ultra-high performance concrete; Elevated temperature; Shielding properties; Ultra high performance concretes (UHPC); Radiation shieldingen_US
dc.description.abstractThe high density and strength of ultra-high performance concrete (UHPC) makes it suitable for radiation shielding, however, the deterioration of radiation shielding properties due to exposure to elevated temperature is a major concern. Hence this paper presents a study on the radiation shielding properties of UHPC after exposure to elevated temperature. It was found that the half-value layer and tenth value layer of both types of UHPC tested had increased by 76�82%, which was attributed to the excessive spalling and cracking that occurred. Magnetite was found to be slightly better than silica sand for radiation shielding. � 2020 Elsevier Ltden_US
dc.description.natureFinalen_US
dc.identifier.ArtNo120567
dc.identifier.doi10.1016/j.conbuildmat.2020.120567
dc.identifier.scopus2-s2.0-85089847147
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85089847147&doi=10.1016%2fj.conbuildmat.2020.120567&partnerID=40&md5=ec83dabc1043abb449e59a4dcc277cb4
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25148
dc.identifier.volume262
dc.publisherElsevier Ltden_US
dc.relation.ispartofAll Open Access, Green
dc.sourceScopus
dc.sourcetitleConstruction and Building Materials
dc.titleEffect of elevated temperature to radiation shielding of ultra-high performance concrete with silica sand or magnetiteen_US
dc.typeArticleen_US
dspace.entity.typePublication
Files
Collections
SCOPUS