Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
World's deepest pier challenges tagus river bridge builders
Open caisson air-dome method of foundation construction was used for first time in Europe to build 2 main concrete piers of Tagus River bridge at Lisbon, Portugal; caisson for pier 4 is 60×134 ft buoyant steel box with circular wells; larger caisson for pier 3, measuring 78×134 ft, weighing 900 tons, and with 260 ft below water to bedrock, is deepest in bridge annals; sinking of caissons and pier construction are described.
World's deepest pier challenges tagus river bridge builders
Open caisson air-dome method of foundation construction was used for first time in Europe to build 2 main concrete piers of Tagus River bridge at Lisbon, Portugal; caisson for pier 4 is 60×134 ft buoyant steel box with circular wells; larger caisson for pier 3, measuring 78×134 ft, weighing 900 tons, and with 260 ft below water to bedrock, is deepest in bridge annals; sinking of caissons and pier construction are described.
World's deepest pier challenges tagus river bridge builders
World Construction
World Construction ; 16
1963
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
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