10 JUL 2026 - Back up to full speed! Let's be honest: for the last few months, TorrentFunk was painfully slow. Pages crawled, searches dragged, and just loading the site tested everyone's patience. We hunted the problem down to our network and rebuilt it from the ground up — smarter caching, a much bigger and faster connection, and a lot of fine-tuning under the hood. The difference is night and day: the site now loads in a fraction of a second. No more waiting around. Thanks for sticking with us through the slow spell. Now go discover your funk!
RSTAB is a powerful analysis and design software for 3D beam, frame, or truss structure calculations, reflecting the current state of the art and helping structural engineers to meet requirements in modern civil engineering. RSTAB is the basis of a modular software system and provides intuitive modelling of simple and complex structures due to its ingenious input technique. The efficient RSTAB solver allows for linear and nonlinear calculations of internal forces, deformations, and support reactions. For further designs, there are the add-on modules available, considering structural data of specific materials and standards. Due to the modular software system, you can combine various products of Dlubal Software in a program package that meets your individual needs.
The 3D structural frame analysis program RSTAB is the ideal tool for the design of beam, frame, or truss structures consisting of steel, reinforced concrete, timber, aluminum, or other materials. With RSTAB you can easily and quickly define a structural model and then calculate the internal forces, deformations, and support reactions. For further design, there are various add‑on modules available, considering structural data of specific materials and standards.