The Hagen Residential Community in Linz: DSI Hollow Bar System stabilizes Excavation

Recently, the Hagen Residential Community was built at the Poestling Mountain on Wolf-Huber Street in Linz. The project includes 3 villas with 40 condominiums and 55 underground parking spaces.

Since the excavation borders a local street, the necessary steep embankment was stabilized by an anchor wall covered in shotcrete. To ensure a fast and safe installation of the anchors, the HABAU Hoch- und Tiefbaugesellschaft m.b.H. company, Austria decided to use self-drilling hollow bar anchors.

To tie back the steep embankment, DSI Underground Austria produced and supplied a total of 1,100m of R 32-210kN, 3 and 4m long DSI Hollow Bar Anchors including the necessary accessories consisting of nuts, anchor plates, couplers and drill bits.