Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
New York aqueduct construction -- Safe or unsafe tunneling
Fatalities on 20 mi. Yonkers-Brooklyn tunnel work lead to press charges that contractor disregards safety precautions; investigation disproves charges; elaborate safety system in use; bad rock conditions encountered; analysis of fatality record; methods of handling bad roof; underground magazines for dynamite storage; styles of permanent steel roof supports. (See also General Contractors Assn. -- Bul vol. 22, no. 5, May 1931 pp. 103-106, 4 figs)
New York aqueduct construction -- Safe or unsafe tunneling
Fatalities on 20 mi. Yonkers-Brooklyn tunnel work lead to press charges that contractor disregards safety precautions; investigation disproves charges; elaborate safety system in use; bad rock conditions encountered; analysis of fatality record; methods of handling bad roof; underground magazines for dynamite storage; styles of permanent steel roof supports. (See also General Contractors Assn. -- Bul vol. 22, no. 5, May 1931 pp. 103-106, 4 figs)
New York aqueduct construction -- Safe or unsafe tunneling
Eng. News-Rec
Richardson, H.W. (Autor:in)
Engineering News-Record ; 106
1931
3 pages
4 Figs.
Aufsatz (Zeitschrift)
Englisch
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New York aqueduct construction -- Safe or unsafe tunneling
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