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A platform for research: civil engineering, architecture and urbanism
Method of desilting of reservoir used at Oued Fodda, Algeria dam by piercing dam wall at great depth under water; use of air bell which was fixed to dam wall by formation of gasket between bell and dam that was actually ice ring which insured perfect seal; use of refrigeration made it possible to create, 5 separate times, 50 m under water and silt, tight seal between bell and irregular surface of upstream face of dam.
Method of desilting of reservoir used at Oued Fodda, Algeria dam by piercing dam wall at great depth under water; use of air bell which was fixed to dam wall by formation of gasket between bell and dam that was actually ice ring which insured perfect seal; use of refrigeration made it possible to create, 5 separate times, 50 m under water and silt, tight seal between bell and irregular surface of upstream face of dam.
Refrigeration used in piercing Steeg dam
ASHRAE J
Thevenin, J. (author)
ASHRAE Journal ; 4
1962
Article (Journal)
English
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