Hi there, would you be able to assist with an error I am getting here? I'm struggling to understand why there is an error saying I can't use the existing reinforcement to validate the design.
"Supplementary reinforcement is only allowed with static and seismic, anchor arrangements up to 9 anchors and with EN1992-4 and at least one finite edge." I have 8 anchors, set to EN 1992-4 and have input all finite edges.
Thank you for your question. There are limited anchor arrangements allowed by Eurocode 2 Part 4. Assuming you are complying then please remember that designing post installed anchors with supplementary reinforcement requires knowing the location of the reinforcement inside the concrete. The design needs to be undertaken at the design stage of the project so that any additional supplementary reinforcement is positioned prior to the concrete pour.
From your message it would imply that an existing structure eliminating this functionality of the design code. If your situation is different, could I please suggest contacting us directly (ieteamtechnicalsupport@hilti.com) and emailing the details along with the file for further assistance.