Conclusions
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1.
Investigations of hydraulically filled sand after compaction by means of tamping showed a considerably increase in its density, and strength, which proves the prospects of using compacting equipment when constructing hydraulic fill dams under special conditions, for example, in seismic regions.
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2.
Problems of the technology of performing work on compaction of hydraulically filled sands and the selection of the compacting should be made the subject of special investigations at specific sites.
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Literature cited
V. A. Melent'ev, N. P. Kolpashnikov, and V. A. Volnin, Hydraulic-Fill Structures [in Russian], Énergiya, Moscow (1973).
O. A. Pakhomov, “Investigation of the density of gravel—loam mixtures in earth—rock dams,” Energ. Stroit., No. 12 (1977).
Instructions on Checking the Quality of Construction of Hydraulic-Fill Structures: VSN 43-71 (Minénergo SSSR) [in Russian], Énergiya, Moscow (1974).
V. N. Lofitskii and O. A. Pakhomov, “Construction of high earth—rock and rockfill dams with the use of methods of strengthening them,” Izv. VNIIG im. B. E. Vedeneev,100 (1973).
Additional information
Translated from Gidrotekhnicheskoe Stroitel'stvo, No. 9, pp. 26–28, September, 1979.
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Melent'ev, V.A., Mityushina, I.M., Rumyantsev, O.A. et al. Investigations of soil compaction in hydraulic fill dams. Hydrotechnical Construction 13, 886–889 (1979). https://doi.org/10.1007/BF02307461
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DOI: https://doi.org/10.1007/BF02307461