Estimating the rock strength from a crushability index

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dc.contributor.authorKahraman S.
dc.contributor.authorToraman O.Y.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2016
dc.departmentNiğde ÖHÜ
dc.descriptionInternational Symposium on International Society for Rock Mechanics, ISRM 2016 -- 29 August 2016 through 31 August 2016 -- -- 179639
dc.description.abstractUniaxial compressive strength (UCS) and Brazilian tensile strength (BTS) are widely used in rock engineering. However, preparing standard samples for the strength tests may not always be possible for weak rocks. On the other hand, only rock fragments are available to estimate the rock strength in some cases such as drilling. Therefore, developing some models for estimating the rock strength from rock fragments will be useful. In this study, a crushability index (CI) was described from crushing test and the possibility of predicting UCS and BTS from this index was investigated. Strong and significant linear correlations were found between the CI and both the UCS and BTS. It is concluded that the UCS and BTS of rock can be estimated from the CI. The suggested method is especially useful for the drilling industry and for the cases where there are not enough samples for the standard tests. © 2016 Taylor & Francis Group, London.
dc.identifier.endpage146
dc.identifier.isbn9781138032651 -- 9781138032651
dc.identifier.scopus2-s2.0-85060971774
dc.identifier.scopusqualityN/A
dc.identifier.startpage143
dc.identifier.urihttps://hdl.handle.net/11480/1875
dc.identifier.volume1
dc.identifier.wosWOS:000730816400017
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherCRC Press/Balkema
dc.relation.ispartofRock Mechanics and Rock Engineering: From the Past to the Future
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleEstimating the rock strength from a crushability index
dc.typeConference Object

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