Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete-placing cableway installation on Quebec power development
327,000 cu yd concrete pouring and transporting was achieved by heavy duty cableway with cable span 2070 ft; head tower 170 ft high was movable; tail tower 206.5 ft high was fixed; main cable was of 3 1/4 in. diam locked coil cable, weighs 25.6 lb per ft; main hoist was powered by 450 hp motor running on 2300 v, 60-cycle, 3 phase current.
Concrete-placing cableway installation on Quebec power development
327,000 cu yd concrete pouring and transporting was achieved by heavy duty cableway with cable span 2070 ft; head tower 170 ft high was movable; tail tower 206.5 ft high was fixed; main cable was of 3 1/4 in. diam locked coil cable, weighs 25.6 lb per ft; main hoist was powered by 450 hp motor running on 2300 v, 60-cycle, 3 phase current.
Concrete-placing cableway installation on Quebec power development
Roads Eng Construction
Zarifi, L. (Autor:in)
1953
Aufsatz (Zeitschrift)
Englisch
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