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The longest viaduct in Switzerland is the Yverdon Viaduct , built in 1984 on the A5 motorway with a total length of 3,155 metres (10,351 ft). [ S 30 ] [ 12 ] The Letzigraben Bridge [ de ] , near Zürich Hauptbahnhof , is the longest railway viaduct in the country measuring 1,156 metres (3,793 ft).
In 1835, the chief engineer of the merchant society of the city of Zurich, Alois Negrelli, initiated the construction of the bridge [1] in collaboration with the master-builders Conrad Stadler and Johann Jakob Locher-Oeri, [2] who engineered the sophisticated wooden scaffold. The foundations of the bridge were based on 472 oak piles with a ...
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This page was last edited on 20 October 2024, at 23:14 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
The Kapellbrücke (literally, Chapel Bridge) is a covered wooden footbridge spanning the river Reuss diagonally in the city of Lucerne in central Switzerland.Named after the nearby St. Peter's Chapel, [1] the bridge is unique in containing a number of interior paintings dating back to the 17th century, although many of them were destroyed along with a larger part of the centuries-old bridge in ...
The reinforced concrete bridge, 132 metres (433 ft) long and spanning 93 metres (305 ft) over the Salgina gorge, was designed by Swiss civil engineer Robert Maillart (1872–1949) and was completed in 1930. The bridge is prominent due to the innovative use of new materials during the construction and elegant design. [18]
The decision to build a bridge around Millau was taken in September 1986, says Virlogeux, who at the time was head of the large bridges division of the French administration.
Given its topography, the city's development in modern times was dependent on the construction of long high level bridges. Their construction in the 19th and 20th century at times stretched the limits of the possible. [1] The building of the great bridges was a continuous topic of political controversy in Bern up until World War II. The ...