Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement grouting in the foundation of the Toktogul'sk hydroelectric station dam
Conclusions Strengthening grouting in rocks with intense decompression fractures consolidates the rock so that it will support a high (215 m) dam.Drilling of grouting holes in the reinforced concrete of the surcharging layer of the dam requires special drilling equipment.Under conditions similar to the Toktogul'sk station, a separate method of preparing the master grout in the GPU and working grout in the GIU with volume proportioning in the latter and pneumatic transport from the GIU is economically rational and technologically feasible.
Cement grouting in the foundation of the Toktogul'sk hydroelectric station dam
Conclusions Strengthening grouting in rocks with intense decompression fractures consolidates the rock so that it will support a high (215 m) dam.Drilling of grouting holes in the reinforced concrete of the surcharging layer of the dam requires special drilling equipment.Under conditions similar to the Toktogul'sk station, a separate method of preparing the master grout in the GPU and working grout in the GIU with volume proportioning in the latter and pneumatic transport from the GIU is economically rational and technologically feasible.
Cement grouting in the foundation of the Toktogul'sk hydroelectric station dam
Olennikov, N. F. (Autor:in) / Chernysh, V. I. (Autor:in)
1973
Aufsatz (Zeitschrift)
Englisch
BKL:
56.30
Wasserbau
Lokalklassifikation TIB:
770/6550/8000
Cement grouting in the foundation of the Toktogul'sk hydroelectric station dam
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