Flat floors and footings

Using JORDAHL® JDA punching shear reinforcements high column forces can be transferred in flat floors and footings, with minor formwork and reinforcement effort, allowing floor heights to be optimally exploited. The double-headed anchors are connected by a perforated foundation tie, can be used in in-situ concrete and element floors, and offer numerous advantages: Punching shear resistance and load bearing capacity can be increased by up to 90%, they can be installed from above or below and installation is especially fast and simple. The JORDAHL® JDA punching shear reinforcement is available in a number of designs, and we can also design flexible solutions for you, depending on your project's individual structural requirements.

The JORDAHL® JDA punching shear reinforcement has been awarded ETA-13/0336 and national technical approval under the number Z-15.1-214.

Suitable products


Eberhardt Immobilienbau GmbH
Neue Glacis Bastion
Ed. Züblin AG, Direktion Mitte
St Martin Tower
Mark Vogel
New in Wiesbaden: Office at Kulturpark
Palais Vest
Swissôtel Dresden Am Schloss (Quartier VIII)
Katowice music academy
MainBow residential and commercial building
Thier-Gallery Dortmund
Crane House South

Contact Persons


Technical Consulting - our JORDAHL Experts

You are always well advised when you choose JORDAHL products.

You can contact us directly from Monday to Thursday from 8:00 a.m. to 5:30 p.m. and Fridays from 8:00 a.m. to 4:00 p.m. under 030 682 83-433 or via email experten@jordahl.de.

We’re looking forward to hearing from you.