A45 in NRW: 70 Meters High Valley Bridge Successfully Moved
10 Articles
10 Articles
Near the North Rhine-Westphalian city of Siegen, a 40,000-ton section of a motorway bridge has been moved to its final position.
In centimeters by centimeter, a gap between two sections of the new A45 valley bridge in Wilnsdorf closed. Tens of thousands of tons were moved. The motorway authority speaks of an "outstanding engineering achievement".
A 40,000-ton building that moves almost silently: At the A45 in North Rhine-Westphalia, a 70-meter-high bridge section has been moved to its final position in millimetre accuracy - with ongoing traffic.
A45 bridge at Rinsdorf moved: 500 meters long, 70 meters high, 40,000 tons heavy – a technical premiere in Germany. Der Beitrag Deutschland-Premiere auf der A45: 40.000-Tonnen-Brücke moved erschien zuerst auf ingenieur.de - Jobbörse und Nachrichtenportal für Ingenieure.


The spectacular transverse shift of a complete 500-metre long valley bridge with pillars on the motorway 45 has been completed. The hour-long project in the Siegerland is considered a novelty in Germany.


With roadways and piers: In Siegerland, 40,000 tons of motorway bridge migrates about 20 meters. How can this work?
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