Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pumping concrete -- Friction between concrete and pipe-line
Illustrated data on concrete pump and mixer; test procedure; load on electric motor which drives concrete pump is taken as measure of friction of concrete in pipe line; establishing set of rules for "pumpable" concrete requires large number of different records of different mixes, gradings, types of aggregate and sand, water content, and types of cement.
Pumping concrete -- Friction between concrete and pipe-line
Illustrated data on concrete pump and mixer; test procedure; load on electric motor which drives concrete pump is taken as measure of friction of concrete in pipe line; establishing set of rules for "pumpable" concrete requires large number of different records of different mixes, gradings, types of aggregate and sand, water content, and types of cement.
Pumping concrete -- Friction between concrete and pipe-line
Mag Concrete Research
Dawson, O. (Autor:in)
1949
6 pages
Aufsatz (Zeitschrift)
Englisch
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