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Retaining wall

Construction of a parking garage

In the course of this project, a retaining wall of anchored LARSSEN steel pile profiles has been installed. This was necessary to stabilize the ground in the long term, because of the up to 10.3 meters variation in terrain levels.

Facts & figures

Sheet piles suppliedApprox. 720 to of LARSSEN 606 n of steel grade S 355 GP in lengths of up to 14.3 m
Interlock sealApprox. 5,200 m of the HOESCH interlock sealing system
Coating and corrosion protectionApprox. 4,700 m2 of sheet pile coating, Hartmann Bautenschutz, Dortmund
Equipment and ASF anchoring materials320 m of 2 U 400 walings, anchor blocks, bolts, 320 m of edge protection, anchor block walings, 78 ASF round steel anchors, 3” and 3 1⁄2”, up to 14 m long, ASF anchors, Anton Schmoll GmbH Verbindungstechnik, Balve
Clientthyssenkrupp Real Estate GmbH, Essen
Construction supervisionAPI Asmus + Prabucki Ingenieure Beratungsgesellschaft mbH, Essen
ContractorARGE thyssenkrupp Quartier TB, Bottrop; Heinrich Walter Bau, Borken; Eurovia Teerbau GmbH, Bottrop; G. Papenburg AG, Schwarmstedt, Specialized civil engineering/pile driving: Grundbau Jansen GmbH, Linnich
Construction planningECE; API Asmus Prabucki Ingenieure, Essen; thyssenkrupp Infrastructure GmbH, Essen
InspectionIng. Büro Hamelmann Karvanek, Essen