Special Operations to Stabilize the Powerhouse of the Zagorsk PSPP-2

V. M. Korolev; O. E. Smirnov; É. S. Argal; A. V. Radzinskii; R. M. Kim; A. V. Aleksandrov

doi:10.1007/s10749-018-0940-2

Special Operations to Stabilize the Powerhouse of the Zagorsk PSPP-2

Authors: Korolev V.M.¹, Smirnov O.E.¹, Argal É.S.¹, Radzinskii A.V.¹, Kim R.M.¹, Aleksandrov A.V.²
Affiliations:
1. Gidrospetsproekt, Ltd.
2. Institute Hydroproject, Ltd.
Issue: Vol 52, No 3 (2018)
Pages: 249-255
Section: Hydrotechnical Construction
URL: https://journals.rcsi.science/1570-145X/article/view/246167
DOI: https://doi.org/10.1007/s10749-018-0940-2
ID: 246167

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Abstract

A work package for filling the voids under the pumped-storage powerhouse and pressure grouting to strengthen the foundation soil is described. The compositions of the injectable grouts and specially designed composite material are presented. The results are analyzed.