- concrete lining
- 1) бетонная отделка2) бетонное покрытие
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
Protection of exposed concrete — is necessary to prolong its service life. A 120 year design life for concrete infrastructure has become increasingly common. Without early preventive maintenance this design life target may be optimistic. The design service life of reinforced… … Wikipedia
tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
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Hoover Dam — Infobox Dam dam name= Hoover Dam caption= Hoover Dam from the air official name= Hoover Dam crosses= Colorado River reservoir= Lake Mead locale=Nevada Arizona USA maint= U.S. Bureau of Reclamation length= 1244 ft (379 m) height= 726.4 ft (221 m)… … Wikipedia
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