Concrete distribution module used in the city of Hamburg

An office and commercial building is being constructed right in the city center of Hamburg at present. The location of the same at the bank of the river Alster requires a special construction method, in particular, as far as the underground parking lot and the foundations are concerned. Therefore, concrete was placed in the excavation pit from the top down. None of the truck-mounted concrete pumps available from the vehicle fleet of the Hamburg-based company Jetlift could reach the installation site directly.

In order to avoid concrete placement by means of hose lines, Jetlift made use of the...