Advertisement

Power Technology and Engineering

, Volume 53, Issue 3, pp 261–266 | Cite as

Evaluation of the Parameters of the State of Concrete Dams Under Long-Term Operation Conditions Using Indirect Measurements

  • N. V. VoznesenskayaEmail author
  • A. M. Yudelevich
HYDROTECHNICAL CONSTRUCTION
  • 2 Downloads

Problems of evaluating the parameters of the state of concrete dams at the stage of long-term operation are examined. The use of the indirect measurement method is demonstrated by the example of typical sections of the concrete gravity dam of the Krasnoyarsk HPP. It is shown that the use of the proposed method allows reliable evaluation of the parameters of the stress-strain state of a structure under conditions of metrological failure of embedded means of operational instrument monitoring.

Keywords

Krasnoyarsk HPP concrete gravity dams limit states strength stress-strain state field observations indirect measurements tensometry calculation model 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Federal Law “On the Safety of Hydraulic Structures,” No. 117-FZ dated June 21, 1997 [in Russian].Google Scholar
  2. 2.
    SP 5813330.2012. Hydraulic Structures. General Principles (actualized edition SNiP 33-01-2003) [in Russian], Minregionrazvitiya RF, Moscow (2012).Google Scholar
  3. 3.
    SP 40.13330.2012. Concrete and Reinforced Concrete Dams (actualized edition SNiP 2.06.06–85) [in Russian], Minregionrazvitiya RF, Moscow (2013).Google Scholar
  4. 4.
    STO 17230282.27.010.001–2007. Buildings and Structures of Power Objects. Methods of Evaluating Technical State. Organization Standard [in Russian].Google Scholar
  5. 5.
    STO 17330282.27.140.003–2008. Hydraulic Structures of Hydroelectric and Pumped Storage Power Plants. Organization of Operation and Maintenance. Standards and Requirements. Organization Standard [in Russian], Moscow (2008).Google Scholar
  6. 6.
    STO 17330282.27.140.004–2008. Measuring and Monitoring Sysdtems and Apparatus of Hydraulic Structures of HPPs. Conditions of Creation. Standards and Requirements. Organization Standard [in Russian], Moscow (2008).Google Scholar
  7. 7.
    STO 70238424.27.140.035–2009. Hydroelectric Power Plants. Monitoring and Evaluation of Technical Structures During Operation. Standards and Requirements. Organization Standard [in Russian], Moscow (2009).Google Scholar
  8. 8.
    SN 123–60. Standards and Specifications for Designing Concrete Gravity Dams on Rock Bases [in Russian], Stroiizdat, Moscow (1961).Google Scholar
  9. 9.
    M. A. Faddeev, Elementary Processing of Experiment Results [in Russian], Lan’, St. Petersburg (2008).Google Scholar
  10. 10.
    V. A. Vlasov, Evaluations, Solutions, Risks [in Russian], BINOM, Moscow (2007).Google Scholar
  11. 11.
    V. N. Durcheva, Field Investigations of Monolithicity of Tall Concrete Dams [in Russian], Énergoatomizdat, Moscow (1988).Google Scholar
  12. 12.
    Z. I. Solov’eva “Results of field observations of hydraulic structures in the operating period,” in: Meeting and Conference Paprs on Hydraulic Engineering. Field Investigations as a Means of Prompt Monitoring of the Safe Operation of Hydraulic Structures [in Russian], Leningrad (1980), pp. 49 – 57.Google Scholar
  13. 13.
    S. Ya. Éidel’man, Field Investigations of the Bratsk HPP Concrete Dam [in Russian], Énergiya, Leningrad, (1975).Google Scholar
  14. 14.
    D. A. Ivashintsov, A. S. Sokolov, S. G. Shul’man, and A. M. Yudelevich, Parametric Identification of Calculation Models of Hydraulic Structures [in Russian], Izd. VNIIG, St. Peterburg (2001).Google Scholar
  15. 15.
    E. A. Andrianov, N. V. Voznesenskaya, N. G. Kul’min, and A. M. Yudelevich, “Identification of the parameters of calculation models of the stress-strain state of the Krasnoyarsk HPP concrete dam on the basis of field observation data,” Izv. VNIIG im. B. E. Vedeneeva, 278, 86 – 94 (2015).Google Scholar
  16. 16.
    É. K. Aleksandrovskaya and V. P. Urakhchin, “Analysis of horizontal displacements of the Krasnoyardsk dam crest according to field observation data,” Izv. VNIIG im. B. E. Vedeneeva, 99, 270 – 279 (1972).Google Scholar
  17. 17.
    Safety Criteria of Hydraulic Structures of the Krasnoyarsk HPP and Explanatory Notes to Them. Confirmed 05.2016 [in Russian], OAO “Krasnoyarskaya GÉS,”, Divnogorsk (2016).Google Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  1. 1.JSC “Vedeneev VNIIG,”St. PetersburgRussia

Personalised recommendations