Assessment of the Ortachala HPP low head dam abutment deformation and seepage regime

During Ortachala HPP operation period cracks were formed in the right-bank of foundation, where is located underground fish-way sections. Right bank dam-foundation contact opened only in the horizontal direction, that caused 5.5 cm gap development, while there were no changes in the vertical directi...

Full description

Bibliographic Details
Main Authors: Kalabegishvili Mirian, Klimiashvili Levan, Gurgenidze David, Ujma Adam
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/26/e3sconf_eko-dok2019_00033.pdf