Engineering geological appraisal of the Sulakyurt dam site,Turkey |
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| Authors: | Aydın Özsan Adem Öcal Mutluhan Akın Hakan Başarır |
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| Affiliation: | (1) Department of Geological Engineering, Faculty of Engineering, Ankara University, 06100 Ankara, Turkey;(2) Department of Mining Engineering, Inonu University, 44280 Malatya, Turkey;(3) General Directorate of Bank of Provinces, Ankara, Turkey |
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| Abstract: | This paper discusses the engineering geological investigations, diversion tunnel support design and slope stability assessment studies carried out at the Sulakyurt dam site, northeast of Ankara, Turkey. The Sulakyurt dam will be used for flood flow control and water storage for irrigation. Engineering geological mapping, discontinuity surveys, core drilling, water absorption and laboratory tests were undertaken. The RMR, Q and GSI approaches were used to estimate the rock mass quality, site characteristics, rock mass parameters and appropriate tunnel support elements. The results of kinematic and limit equilibrium analyses for the slopes on the right and left banks are reported. |
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| Keywords: | Rock mass classification RMR Q GSI Slope stability analysis Rock mass parameters Tunnel support design |
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