Dlubal RSTAB 8.04 Win64 RFEM 5 - Structural Analysis and Design Software With the structural engineering program RFEM you can quickly and easily model and calculate 3D and also 2D structures consisting of member (beam), plate, wall, shell and solid elements. The structural analysis and design program RFEM in version 5 has been developed especially for the requirements of international design codes such as American AISC, ACI, Eurocodes, Canadian CSA, British BS, Australian AS, Mexican NTC-RCDF, German DIN, Chinese GB, Indian IS and other standards. Intuitive program handling allows the typical challenges in the calculation and design of steel, concrete, timber, aluminium, or glass structures to be managed more efficiently. This is why we count more than 12,000 licenses sold to users working in engineering offices and construction companies across the world who trust in Dlubal Software. RSTAB 8 - Analysis and Design of Beam Structures The structural beam analysis and design program RSTAB 8 contains a similar range of functions as RFEM. Because of its focus on beam or frame structures, it is even easier to handle and has been the first choice for filigree structural systems consisting of steel, concrete, timber and aluminium for many years.