Dowelling system
For a simple fixation of two stacked concrete units the dowelling system is used. It consists of a Rebar pocket - available in three sizes - for the upper precast concrete element, a Concrete pocket for the lower element and a suitable rebar to be provided on site. Both, the Rebar pocket and Concrete pocket are simply fixed to the formwork by means of pocket holders during the production of the precast elements.
Restraint dowel plate
The Restraint dowel plate is used to fix precast concrete elements safely to their position and creates also a constructive connection between.