A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforced concrete head frame 70 m high, erected in 1953 at Anna I coal mine in Alsdorf, Germany; concrete favored over steel construction, because of lower cost and shorter erection time; sliding form construction employed.
Reinforced concrete head frame 70 m high, erected in 1953 at Anna I coal mine in Alsdorf, Germany; concrete favored over steel construction, because of lower cost and shorter erection time; sliding form construction employed.
Kohlenfoerderturm Alsdorf
Kohlenfoerderturm Alsdorf
Schoenrock, R. (author)
1955
8 pages
Article (Journal)
German
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