Economic optimization of the cutoff wall depth for Nenskra dam, Georgia

  • L. Canale
  • Vol. 20 - Issue 6, 2013

During studies for the foundation treatment at the Nenskra rockfill dam in Georgia, an economic analysis was carried out, as part of the feasibility study, to weigh the losses associated with seepage against the cost of a deep cutoff wall. A partial cutoff solution was found to represent a good compromise, reducing costs while limiting seepage to an acceptable level.

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Economic optimization of the cutoff wall depth for Nenskra dam, Georgia
  • Vol. 20 - Issue 6, 2013

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