The public transportation system of the city of Augsburg is being modernized within the scope of what is known as the Augsburg City Project. The Augsburg Mobility Hub is an integral part of this project: It will ensure a better connection between the city’s various means of public transportation.
The work at the main station in the form of a multi-level tunnel structure and the construction of a new tram tunnel are important parts of the Augsburg Mobility Hub. Furthermore, the junction structure VE 2212 is being built for which an excavation volume of 10,000 m² was required.
In this area, a 1,500 m² pile wall with 120 mm Ø piles and a 1,600 m² girder support system with shotcrete infill were constructed. DYWIDAG-Systems International Germany supplied 170 temporary Type 4-8-0.6" strand anchors to stabilize these structures.
Five strand anchors were equipped with three “DYNA Force®” sensors per anchor and monitored for half a year. In addition, DSI produced and supplied 200 m of single corrosion protected 20 mm Ø soil nails.
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