Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction of Delaware Aqueduct involved sinking of 32 shafts ranging in depth from 313 to 1551 ft; operations in connection with hoisting in these shafts differed radically in most instances from those generally employed on previous tunnel construction work under jurisdiction of New York City's Board of Water Supply; information obtained from reports of Board of Water Supply Engineers in charge of construction of aqueduct.
Construction of Delaware Aqueduct involved sinking of 32 shafts ranging in depth from 313 to 1551 ft; operations in connection with hoisting in these shafts differed radically in most instances from those generally employed on previous tunnel construction work under jurisdiction of New York City's Board of Water Supply; information obtained from reports of Board of Water Supply Engineers in charge of construction of aqueduct.
Hoisting equipment used for Delaware Aqueduct. Shafts
Civ Eng (NY)
Spann, G. (Autor:in)
1944
4 pages
Aufsatz (Zeitschrift)
Englisch
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