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Technology of Constructing an Impervious Diaphragm in the Lower Bureya Earth-Fill Dam
The design and construction of an impervious diaphragm as a “wall in trench” from secant bored piles in an earth-fill dam are described. It is for the first time in Russia that such a diaphragm was made as an independent project rather than a repair measure. The design of clay-cement concrete to fill the boreholes of the “wall in trench” is described. The technology and features of drilling and grouting and the equipment and appliances used are described. It is concluded that the task has been successfully completed and that the experience can be used in the future.
Technology of Constructing an Impervious Diaphragm in the Lower Bureya Earth-Fill Dam
The design and construction of an impervious diaphragm as a “wall in trench” from secant bored piles in an earth-fill dam are described. It is for the first time in Russia that such a diaphragm was made as an independent project rather than a repair measure. The design of clay-cement concrete to fill the boreholes of the “wall in trench” is described. The technology and features of drilling and grouting and the equipment and appliances used are described. It is concluded that the task has been successfully completed and that the experience can be used in the future.
Technology of Constructing an Impervious Diaphragm in the Lower Bureya Earth-Fill Dam
Power Technol Eng
Kudrin, K. P. (Autor:in) / Korolev, V. M. (Autor:in) / Argal, E. S. (Autor:in) / Solov’eva, E. V. (Autor:in)
Power Technology and Engineering ; 54 ; 134-142
01.07.2020
9 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Technology of Constructing an Impervious Diaphragm in the Lower Bureya Earth-Fill Dam
Online Contents | 2020
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