Resource
Evaluation of the bearing capacity of the dam at the Sayano-Shushenskaya HPP based on field obervations in post-failure operating period (2009-2012)
Resource Type
Industry Papers and Articles
Reference Title
Evaluation of the bearing capacity of the dam at the Sayano-Shushenskaya HPP based on field obervations in post-failure operating period (2009-2012)
Publisher Name
Springer US
Year
2013
Journal Title
Power Technology and Engineering
Journal Volume
47
Journal Issue
3
ISBN/ISSN
ISSN: 1570-145X
Abstract/Additional Information
The effect of the temperature factor on the stress-strain state of the dam at the Sayano-Shushenskaya HPP is analyzed. The irreversible character of the changes in the dam after operation in an unscheduled regime during the winter of 2009/10 is indicated. Possible causes are assigned for a reduction in the structural compression modulus of the dam. Recommendations are given for the limiting allowable level of reservoir filling. 2013 Springer Science+Business Media New York.
