Conclusions
-
1.
The scheme used for preparing the foundation of the Dnestr hydrostation made it possible to eliminate jackhammer drilling and to reduce labor expenditures by 0.33 man-day/m2 of protected foundation and to preserve a sufficient strength and continuity of the rock foundation.
-
2.
The scheme of works used can be used on the construction of other important hydraulic structures and can subsequently be reflected in the standards.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
A. E. Azarkovich, A. V. Korenistov, and M. I. Shuifer, “Calculation of the zones of blast disturbances of rock foundations and selection of rotational schemes of boring and blasting works near the contour of foundation pits,” Gidrotekh. Stroit., No. 1 (1979).
Technical Rules on Conducting Blasting Works in Power Construction [in Russian], Energiya, Moscow (1972).
Instructions for Determining the Economic Effectiveness of Capital Investments in Construction, SN 423-71 [in Russian], Stroiizdat, Moscow (1979).
Additional information
Translated from Gidrotekhnicheskoe Stroitel'stvo, No. 8, pp. 21–22, August, 1981.
Rights and permissions
About this article
Cite this article
Azarkovich, A.E., Shuifer, M.I., Tsvetkov, A.I. et al. Experience in preparing the rock foundation of the Dnestr hydroelectric station. Hydrotechnical Construction 15, 459–461 (1981). https://doi.org/10.1007/BF01424374
Issue Date:
DOI: https://doi.org/10.1007/BF01424374