Assessment of Scale Effects on Uniaxial Compressive Strength in Rock Salt

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dc.contributor.authorOzkan, I.
dc.contributor.authorOzarslan, A.
dc.contributor.authorGenis, M.
dc.contributor.authorOzsen, H.
dc.date.accessioned2020-03-26T17:37:55Z
dc.date.available2020-03-26T17:37:55Z
dc.date.issued2009
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn mining design studies, the determination of the in situ strength parameters of a rock mass is difficult, expensive, and time consuming. Therefore, designers prefer an empirical approach, which has been developed based on laboratory studies. However, the scale effect on uniaxial compressive strength (UCS) is an important parameter, particularly for special materials like coal and rock salt. The accurate determination of UCS under laboratory conditions makes it possible to reliably estimate in situ strength. In this study, the change in UCS attributable to scale was determined for Nevsehir-Gulsehir rock salt, and the results are presented to emphasize the importance of the scale effect on failure phenomena in rock salt under uniaxial compression. With statistical analysis, the critical height/diameter and height/width ratios were determined to be 1.5 for core specimens and 2.0 for prismatic specimens.en_US
dc.description.sponsorshipResearch Foundation of Selcuk UniversitySelcuk University [BAP-06101013]en_US
dc.description.sponsorshipThis study was supported by the Research Foundation of Selcuk University under Project No. BAP-06101013. The authors are also indebted to the reviewers for their valuable comments.en_US
dc.identifier.doi10.2113/gseegeosci.15.2.91en_US
dc.identifier.endpage100en_US
dc.identifier.issn1078-7275en_US
dc.identifier.issn1558-9161en_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage91en_US
dc.identifier.urihttps://dx.doi.org/10.2113/gseegeosci.15.2.91
dc.identifier.urihttps://hdl.handle.net/20.500.12395/23303
dc.identifier.volume15en_US
dc.identifier.wosWOS:000269615500004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherGEOLOGICAL SOC AMER, INCen_US
dc.relation.ispartofENVIRONMENTAL & ENGINEERING GEOSCIENCEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectRock Mechanicsen_US
dc.subjectUniaxial Compressive Strengthen_US
dc.subjectRock Salten_US
dc.subjectScale Effecten_US
dc.titleAssessment of Scale Effects on Uniaxial Compressive Strength in Rock Salten_US
dc.typeArticleen_US

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