Neckar Viaduct, Weitingen
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The Neckar Viaduct at Weitingen is a
bridge A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, whi ...
that crosses the valley of the River
Neckar The Neckar () is a river in Germany, mainly flowing through the southwestern States of Germany, state of Baden-Württemberg, with a short section through Hesse. The Neckar is a major right tributary of the Rhine. Rising in the Schwarzwald-Baar ...
, near the town
Horb am Neckar Horb am Neckar is a town in the southwest of the Germany, German States of Germany, state of Baden-Württemberg. It is located on the Neckar river, between Offenburg to the west (about away) and Tübingen to the east (about away). It has aroun ...
. The bridge is an important part of motorway A81's section
Stuttgart Stuttgart (; ; Swabian German, Swabian: ; Alemannic German, Alemannic: ; Italian language, Italian: ; ) is the capital city, capital and List of cities in Baden-Württemberg by population, largest city of the States of Germany, German state of ...
-
Singen Singen (; Low Alemannic German, Low Alemannic: ''Singe'') is an industrial city in the very south of Baden-Württemberg in southern Germany and just north of the German-Swiss border. Location Singen is an industrial city situated in the far sout ...
.


Characteristics


Measurements

The bridge has an overall length of 900 meters, spans of 234-134-134-134-264 meters and a height of 125 meters above ground. The width of the bridge deck amounts to 31.5 meters.


Construction

The structure is a steel box girder, which is 10 meters wide and 6.10 meters tall. A characteristic are the approach spans, which are cable trussed beams, to avoid pylons in the valley slopes. The south span is 264 meters long.


History

The bridge was handed over to the public in 1978. Directly east of the bridge is a 110 kV
power line An overhead power line is a structure used in electric power transmission and Electric power distribution, distribution to transmit electrical energy along large distances. It consists of one or more electrical conductor, conductors (commonly mu ...
, hung on high anchor masts 70 meters high, crosses the Neckar Valley from Eutingen to St. Georgen.


References


See also

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List of bridges in Germany This list of bridges in Germany lists bridges of particular historical, scenic, architectural or engineering interest. Road and railway bridges, viaducts, aqueducts and footbridges are included. Historical and architectural interest bridges {{ro ...
Buildings and structures in Freudenstadt (district) Bridges completed in 1978 Road bridges in Germany Viaducts in Germany Neckar basin Bridges in Baden-Württemberg 1978 establishments in West Germany {{Germany-bridge-struct-stub