Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gives experience of freezing shaft in lignite mine where, in place of cast-iron tubbings, concrete blocks were used for lining, and gives cost data for both.
Improvements in concrete construction of shafts sunk by freezing method
Neuerungen beim Ausbau von Gefrierschachten in Beton und praktische Erfahrungen bei Anwendung derselben
Wylezol (Autor:in)
Braunkohle ; 24
1926
6 pages
3 Figs.
Aufsatz (Zeitschrift)
Deutsch
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