Graitec OMD 2025
Since its launch in 1993, Arche has established itself as the reference software for the design and drafting of reinforced concrete buildings. Starting from a 3D model of a building composed of slabs, beams, columns, walls and foundations, Arche analyzes the overall stability of the structure and automatically produces all reinforcement drawings. The Arche software is distinguished above all by the technical innovations it implements: structural pre-design, load descent and bracing calculations combining traditional methods and sophisticated digital modeling, automatic production of reinforcement plans for structural elements in compliance with various standards, notably EC0, EC1, EC2 and EC8.

Melody automates the dimensioning and verification of profiles and fasteners for gantries, floors or runways. Melody also produces mйtrйs, estimates and complete calculation notes in just a few minutes.