The design versions of the JORDAHL® punching shear reinforcement JDA-FT-KL have been specially developed for the use in element ceilings (pre-cast concrete components). Here, the JDA elements are unmounted, i.e. anchor, mounting strips and distance pieces are supplied as a construction kit.
Advantages
- Easy click-on mounting
- No collision of the flexural reinforcement with the JDA elements during installation
- Clear allocation due to colour marking
- Ceiling elements can be transported after concreting – no reworking required
- Accessories: universally adaptable distance pieces AH-FT made from synthetic material or FBA made from fibre reinforced concrete
EPD JORDAHL Punching shear reinforcement system 
ETA-13/0136 – Punching shear reinforcement JDA