Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Testing of the service spillway for spring-flood passage at the Bureya HPP
During passage of the 2009 spring flood through the Bureya hydroproject at a flow rate of 5200 $ m^{3} $/sec, tests were conducted on its service spillway, which indicated reliable performance of all bays of this structure over the long term. The springboards-panels were functioning in conformity with design conditions, and separation of the flow from the downstream face of the dam and its aeration were being provided for. Characteristics of the formation of scour pits and bar was noted, and constraints on regulation of the operation of a number of bays were established.
Testing of the service spillway for spring-flood passage at the Bureya HPP
During passage of the 2009 spring flood through the Bureya hydroproject at a flow rate of 5200 $ m^{3} $/sec, tests were conducted on its service spillway, which indicated reliable performance of all bays of this structure over the long term. The springboards-panels were functioning in conformity with design conditions, and separation of the flow from the downstream face of the dam and its aeration were being provided for. Characteristics of the formation of scour pits and bar was noted, and constraints on regulation of the operation of a number of bays were established.
Testing of the service spillway for spring-flood passage at the Bureya HPP
Vasil’ev, A. V. (Autor:in) / Kokurin, S. A. (Autor:in) / Deryugin, G. K. (Autor:in)
2012
Aufsatz (Zeitschrift)
Englisch
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