An Intelligent Electrical Time Domain Reflectometry System for the Detection and Characterisation of Fault Conditions in Posttensioning Ducts of Smart Concrete Structures

dc.contributor.author Okanla, E.
dc.contributor.author Gaydecki, P.
dc.contributor.author Manaf, S.
dc.contributor.author Burdekin, F.
dc.date 2018-02-14T09:11:41.000
dc.date.accessioned 2020-06-30T06:47:22Z
dc.date.available 2020-06-30T06:47:22Z
dc.date.copyright Wed Jan 01 00:00:00 UTC 1997
dc.date.issued 1997
dc.description.abstract <p>In civil engineering structures involving prestressed concrete, the use of posttensioned systems is very common. Post-tensioning is achieved by passing steel cables into ducts previously cast into the concrete. When the concrete has set, the cables are tensioned with hydraulic jacks and then sealed into the duct by pumping in a slurry of cement and water, called grout. The grouting mixture, being alkaline in composition, protects the steel cable from corrosion.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/qnde/1997/allcontent/227/
dc.identifier.articleid 4103
dc.identifier.contextkey 5820880
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1997/allcontent/227
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/61106
dc.language.iso en
dc.relation.ispartofseries Review of Progress in Quantitative Nondestructive Evaluation
dc.source.bitstream archive/lib.dr.iastate.edu/qnde/1997/allcontent/227/1997_OkanlaEI_IntelligentElectrical.pdf|||Fri Jan 14 22:44:11 UTC 2022
dc.source.uri 10.1007/978-1-4615-5947-4_228
dc.subject.disciplines Civil Engineering
dc.subject.disciplines Construction Engineering and Management
dc.subject.disciplines Structural Engineering
dc.title An Intelligent Electrical Time Domain Reflectometry System for the Detection and Characterisation of Fault Conditions in Posttensioning Ducts of Smart Concrete Structures
dc.type event
dc.type.genre article
dspace.entity.type Publication
relation.isSeriesOfPublication 289a28b5-887e-4ddb-8c51-a88d07ebc3f3
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