Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
East Delaware tunnel construction to be completed six months ahead of time
Tunnel, 25.5 mi long with finished diam of 11 ft 4 in., will deliver 335 mgd to Rondout Reservoir; suspension type roof support, requiring 50 lb of steel per ft of tunnel.
East Delaware tunnel construction to be completed six months ahead of time
Tunnel, 25.5 mi long with finished diam of 11 ft 4 in., will deliver 335 mgd to Rondout Reservoir; suspension type roof support, requiring 50 lb of steel per ft of tunnel.
East Delaware tunnel construction to be completed six months ahead of time
Civ Eng (NY)
Macdonald, J.S. (Autor:in)
1954
3 pages
Aufsatz (Zeitschrift)
Englisch
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