Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete arch dam built from superposed trestle
Frame work was erected complete before starting dam. Concrete was elevated to cars on top and dropped through chutes.
Concrete arch dam built from superposed trestle
Frame work was erected complete before starting dam. Concrete was elevated to cars on top and dropped through chutes.
Concrete arch dam built from superposed trestle
Eng. News-Rec
1920
2 pages
3 Figs.
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Self-propelled trestle trolley for inverted arch trestle trolley
Europäisches Patentamt | 2020
|Multifunctional moving trolley for inverted arch trestle
Europäisches Patentamt | 2023
|