Test methods for cementitious seal materials for borehole disposal

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dc.contributor.authorFERREIRA, E.G.pt_BR
dc.contributor.authorMARUMO, J.T.pt_BR
dc.contributor.authorVICENTE, R.pt_BR
dc.contributor.authorLANGTON, C.A.pt_BR
dc.contributor.authorDUNCAN, A.J.pt_BR
dc.contributor.authorWILLIAMS, M.R.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoANNUAL WASTE MANAGEMENT CONFERENCE, 43rdpt_BR
dc.date.accessioned2020-05-27T18:51:39Z
dc.date.available2020-05-27T18:51:39Z
dc.date.eventoMarch 5-9, 2017pt_BR
dc.description.abstractThe Nuclear and Energy Research Institute (IPEN-CNEN/SP) in Sao Paulo-Brazil, is considering borehole disposal of disused sealed radioactive sources (DSRS), which were used in smoke detectors, lightning arrestors, radiotherapy, industrial gauges, irradiators, and other applications. The current IPEN concept of borehole is a modified BOSS system developed by the International Atomic Energy Agency (IAEA). It differs from the IAEA’s design in that the disposal zone is below 300 m, and the DSRS are placed directly in the disposal packages constituted of stainless steel containers with 1.5 L capacity. A borehole drilled through sediment and granite, stabilized with stainless steel casing and cement grout is proposed for the conceptual model. Standard cement-material test methods and performance specific test methods, including accelerated aging methods, are needed for modeling the performance of the candidate cementitious grouts. A cross-disciplinary team from the USA Savannah River National laboratory is providing technical assistance to IPEN in this performance assessment.pt_BR
dc.event.siglaWMpt_BR
dc.format.extent1-13pt_BR
dc.identifier.citationFERREIRA, E.G.; MARUMO, J.T.; VICENTE, R.; LANGTON, C.A.; DUNCAN, A.J.; WILLIAMS, M.R. Test methods for cementitious seal materials for borehole disposal. In: ANNUAL WASTE MANAGEMENT CONFERENCE, 43rd, March 5-9, 2017, Phoenix, Arizona, USA. <b>Proceedings...</b> Tempe, Arizona, USA: Waste Management Symposia, 2017. p. 1-13. Disponível em: http://repositorio.ipen.br/handle/123456789/31203.
dc.identifier.orcid0000-0003-3010-9691pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-3010-9691
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/31203
dc.localTempe, Arizona, USApt_BR
dc.local.eventoPhoenix, Arizona, USApt_BR
dc.publisherWaste Management Symposiapt_BR
dc.rightsclosedAccesspt_BR
dc.subjectboreholes
dc.subjectcements
dc.subjectgranites
dc.subjectradiation sources
dc.subjectradioactive waste disposal
dc.subjectstainless steels
dc.subjectunderground disposal
dc.titleTest methods for cementitious seal materials for borehole disposalpt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorROBERTO VICENTE
ipen.autorJULIO TAKEHIRO MARUMO
ipen.autorEDUARDO GURZONI ALVARES FERREIRA
ipen.codigoautor1404
ipen.codigoautor826
ipen.codigoautor7557
ipen.contributor.ipenauthorROBERTO VICENTE
ipen.contributor.ipenauthorJULIO TAKEHIRO MARUMO
ipen.contributor.ipenauthorEDUARDO GURZONI ALVARES FERREIRA
ipen.date.recebimento20-05
ipen.event.datapadronizada2017pt_BR
ipen.identifier.ipendoc26982pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication3a51edd6-4176-480f-8a75-2759d5428fc3
relation.isAuthorOfPublication4555167f-0f50-4308-be74-c5a0f15d5dda
relation.isAuthorOfPublicationf8ac0aea-b728-4754-9526-25e4d3344ef1
relation.isAuthorOfPublication.latestForDiscoveryf8ac0aea-b728-4754-9526-25e4d3344ef1
sigepi.autor.atividadeVICENTE, R.:1404:1120:Npt_BR
sigepi.autor.atividadeMARUMO, J.T.:826:450:Npt_BR
sigepi.autor.atividadeFERREIRA, E.G.:7557:-1:Spt_BR
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