A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Enormous irrigation project consists of one main and one diversion dam, two diversion tunnels, and network of irrigation canals; maximum height of dam is 217 ft.; reinforced-concrete construction requiring 1,624,490 cu. ft. of concrete.
Enormous irrigation project consists of one main and one diversion dam, two diversion tunnels, and network of irrigation canals; maximum height of dam is 217 ft.; reinforced-concrete construction requiring 1,624,490 cu. ft. of concrete.
"Presa calles,"
Explosives Engr
Johnson, R.W. (author)
1929
3 pages
6 Figs.
Article (Journal)
English
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Barredora de calles automatizada y método de limpieza de calles que usa dicha barredora de calles
| European Patent Office | 2024