An approach for determining vertical displacements using inclinometer on unstable slopes

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dc.contributor.authorÖzkan I.
dc.date.accessioned2020-03-26T19:31:56Z
dc.date.available2020-03-26T19:31:56Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.descriptionISRM International Symposium - EUROCK 2016 -- 29 August 2016 through 31 August 2016 -- 144475en_US
dc.description.abstractThis project was supported by Turkish Coal Enterprises and was carried out at the Ilgın-Konya open pit coal mine. Horizontal displacements along boreholes were measured using an inclinometer at 0.5 m intervals. In the same boreholes, vertical displacements were assessed at 3 m intervals using a magnetic colon probe. To measure in situ displacement, two boreholes were drilled in separate open pit benches and displacements monitored over a 7 month period. We found that the horizontal displacement value was ?10 mm (north-east) in the upper borehole and ?5 mm (north-east) in the lower borehole, with vertical displacements of ?8 mm and ?1 mm, respectively. The shear zones of the unstable mine slopes were determined as 4.5 and 6 m in the upper and lower boreholes respectively. Vertical deformation values, as horizontal displacement measurements, could not be taken every 0.5 m. Therefore, it was encountered with some difficulties in evaluations. Here, based on our data, we developed a method to determinate vertical displacements from inclinometer measurements. By this approach, the estimated vertical displacement values were in line with experimentally-determined (magnetic colon) vertical displacement values. The estimated depths of the shear zone were comparable when using the experimental and mathematically determined displacement values. © 2016 Taylor & Francis Group, Londonen_US
dc.description.sponsorshipSelçuk Üniversitesien_US
dc.description.sponsorshipThis study was supported by Selçuk University and TK?. The author is also indebted to the reviewers for their valuable comments.en_US
dc.identifier.endpage566en_US
dc.identifier.isbn9.78114E+12
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage561en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/34248
dc.identifier.wosWOS:000730816400089en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInternational Society for Rock Mechanicsen_US
dc.relation.ispartofISRM International Symposium - EUROCK 2016en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleAn approach for determining vertical displacements using inclinometer on unstable slopesen_US
dc.typeConference Objecten_US

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