Skip to main content
SpringerLink
Log in

Ultrasound Study of the Quality of Consolidation Grouting Works for Retaining Rocks in Underground Structures

  • Published:
Power Technology and Engineering Aims and scope

The effectiveness of consolidation grouting for retaining surrounding rocks of the turbine hall at the Rogun hydro power plant (HPP) on the Vakhsh River in southern Tajikistan is evaluated. The ultrasonic method is used to examine samples, informing the choice of a test site in the aleurolite zone, as well as a drilled grout and test hole scheme. The results of processing and analysis of the ultrasonic study results are presented.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. D. A. Nazirov, S. K. Davlatshoev, and D. V. Kozlov, “Geodetic monitoring of large-span underground halls during the construction of the Rogun hydroelectric power station,” Gidrotekhn. Stroit., No. 6, 2 – 7 (2018).

    Google Scholar 

  2. D. A. Nazirov and S. K. Davlatshoev, “Study of elastic, deformation, and strength characteristics of the enclosing massif in chamber workings of the Rogun HPP by laboratory and geophysical methods,” Prirodoobustroistvo, No. 4, 34 – 39 (2017).

    Google Scholar 

  3. M. N. Nozimov, N. M. Abdulloev, and S. K. Davlatshoev, “The structure and composition of field observations in the underground turbine hall of the Rogun HPP,” in: Abstrs. of the Second All-Russian Sci. and Pract. Conf. of Young Scientists, Specialists, Postgraduates and Students: Hydroelectric Power Plants in the XXI century [in Russian], pp. 207 – 210 (2015).

    Google Scholar 

  4. S. K. Davlatshoev and M. M. Il’in, “Study of in-time changes in the properties of the unloading zone at the turbine hall site of the Rogun hydroelectric power station by seismoacoustic methods,” Gidrotekhn. Stroit., No. 4, 32 – 34 (2017).

  5. A. V. Kolichko, “The current state of the underground turbine hall at the Rogun HPP,” Gidrotekhn. Stroit., No. 4, 35 – 39 (2000).

    Google Scholar 

  6. A. I. Savich and B. D. Kuyundzhich (eds.), Recommendations for the Application of the Stressed State of Rocks by Seismoacoustic Methods [in Russian], Gidroproekt, Moscow (1986).

    Google Scholar 

  7. A. I. Savich and B. D. Kuyundzhich (eds.), Complex Engineering Geophysical Research in the Construction of Hydraulic Structures [in Russian], Nedra, Moscow (1990).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. “Tadzhikénergoproekt” Design and Survey Institute, Dushanbe, Tajikistan

    S. K. Davlatshoev

Authors
  1. S. K. Davlatshoev
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to S. K. Davlatshoev.

Additional information

Translated from Gidrotekhnicheskoe Stroitel’stvo, No. 4, April 2020, pp. 2 – 7

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Davlatshoev, S.K. Ultrasound Study of the Quality of Consolidation Grouting Works for Retaining Rocks in Underground Structures. Power Technol Eng 54, 332–336 (2020). https://doi.org/10.1007/s10749-020-01211-0

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10749-020-01211-0

Keywords

Search

Navigation