Eptar Reinforcement For Archicad 19 May 2026

In vanilla AC19, that meant deleting the shell, rebuilding it, and crying over lost rebar. With Eptar? I simply dragged the shell’s node. The geometry updated, and Eptar’s “Smart Heal” engine kicked in. Within 12 seconds, the reinforcement recalculated—the stirrups rotated, the longitudinal bars shortened on one side, lengthened on the other. The cover remained intact.

Then, the arch lit up.

The real test came on Monday. My client wanted to move a skylight 80 cm to the left. eptar reinforcement for archicad 19

The structural engineer, a crusty guy named Roberto who still used AutoCAD R14, stared at my screen. “That’s… alive,” he whispered.

ArchiCAD 19 groaned. The progress bar stalled at 67% for ten seconds. I thought it crashed. In vanilla AC19, that meant deleting the shell,

I printed the 3D PDF from ArchiCAD 19’s new PDF export (another feature I had ignored until then). Roberto took it to the rebar factory. The foreman called me an hour later: “Usually we get flat drawings with 50 conflicts. This file has bending schedules and a 3D view. We can bend the #6 bars tomorrow morning.”

Not a chaotic mess of red lines, but a perfect, adaptive lattice. The bottom rebar followed the tension curve like muscle fibers. The top rebar compressed along the arch’s spine. Where the twist happened, Eptar automatically inserted double-density stirrups—something I would have taken three days to model by hand. The geometry updated, and Eptar’s “Smart Heal” engine

That’s when an old mentor whispered a name: .