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  5. Mooser Schwingungstechnik GmbH | Lindberghstraße 3 | D-82178 Puchheim | Phone: +49 (0)89/804348 | Fax +49 (0)89/804813 |

Wehrhahnlinie & Arge Unterfahrung Kaufhof an der Kö

construction method: stations/ single faced walls, construction with cut and cover method 

company: Bilfinger Construction GmbH, ARGE UKK: Max Bögl Bauunternehmung GmbH & Co.KG / Wayss & Freytag Ingenieurbau AG  

year: 2011-2014


For the construction of the new Werhahnlinie in Düsseldorf, Mooser formwork vibrators were used for the concrete compaction of almost all station walls. At the stations, which were constructed in cut and cover method, the pneumatic external vibrators were operated to compact the concrete of the external walls towards the slotted walls as well as the external walls in the mezzanine levels.  

The vibrators were also operated at the undercut construction of the “Kaufhof an der Kö”, at the mined section below the “Kaufhof an der Kö” and in addition at the external walls of the end shaft, a future access shaft.

At the stations of Werhahnlinie, wall thicknesses up to one meter had to be reliably compacted with excellent concrete quality by the help of external vibrators, which could be mounted only onto one wall side of the formwork.

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