Strand Anchors Stabilize Excavations
DYWIDAG Strand Anchors were used to stabilize various excavations in the Stuttgart 21 sub-project, specifically in Project Approval Section 1.5, which is part of the Stuttgart-Ulm railway project. The new suburban train station was built using the open cut method, and the excavations in Lot 4 North were secured with DYWIDAG Strand Anchors.
Context
Project Approval Section 1.5 covers the area between the Feuerbach and Bad Cannstatt train stations, as well as the access to Stuttgart Main Station. This section includes the construction of about 9km of underground long-distance and suburban rail tracks. In Lot 4, a new district is being developed by removing the existing above-ground tracks in the north of the main station, with a new suburban train station being built in the Rosensteinquartier.
Solution
For excavation stabilization in area UL 7 at Mittnacht Street Station, approximately 13,000m of temporary, grouted 3 to 5 strand DYWIDAG Strand Anchors were used. In area UL 8, around 9,000m of temporary and permanent 3 to 5 strand anchors were installed. Additionally, for area UL 10, about 18,000m of temporary and permanent grouted DYWIDAG Strand Anchors were supplied, ensuring the stability of the excavations throughout the project.
DYWIDAG Strand Anchors were used to stabilize various excavations in the Stuttgart 21 sub-project, specifically in Project Approval Section 1.5, which is part of the Stuttgart-Ulm railway project. The new suburban train station was built using the open cut method, and the excavations in Lot 4 North were secured with DYWIDAG Strand Anchors.
Context
Project Approval Section 1.5 covers the area between the Feuerbach and Bad Cannstatt train stations, as well as the access to Stuttgart Main Station. This section includes the construction of about 9km of underground long-distance and suburban rail tracks. In Lot 4, a new district is being developed by removing the existing above-ground tracks in the north of the main station, with a new suburban train station being built in the Rosensteinquartier.
Solution
For excavation stabilization in area UL 7 at Mittnacht Street Station, approximately 13,000m of temporary, grouted 3 to 5 strand DYWIDAG Strand Anchors were used. In area UL 8, around 9,000m of temporary and permanent 3 to 5 strand anchors were installed. Additionally, for area UL 10, about 18,000m of temporary and permanent grouted DYWIDAG Strand Anchors were supplied, ensuring the stability of the excavations throughout the project.
