Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dam at Holbrook, Ariz, 80 ft high, containing 320,000 cu yd of earth fill and 50,000 cu yd of rock, will impound 6500 acre ft of water; pumping plant designed for flow of 20 cfs to be lifted 90 ft through 4200 ft of reinforced concrete pipe of 27 in. in diam; water power will serve copper milling operations of Phelps Dodge Corp.
Dam at Holbrook, Ariz, 80 ft high, containing 320,000 cu yd of earth fill and 50,000 cu yd of rock, will impound 6500 acre ft of water; pumping plant designed for flow of 20 cfs to be lifted 90 ft through 4200 ft of reinforced concrete pipe of 27 in. in diam; water power will serve copper milling operations of Phelps Dodge Corp.
Mining firm builds unusual dam
Western Construction
Brooks, T.T. (Autor:in)
Western Construction ; 28
1953
Aufsatz (Zeitschrift)
Englisch
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