STAAD Pro is the most popular software for structural analysis in 3D in the World. For static, dynamic analysis of structures of concrete, steel, aluminum, wood, bridges, buildings, towers, stadiums, etc. STAAD Pro is the choice of 47 of the 50 leading firms in Structural Engineering, 46 of the 50 EU transport departments and 7 of the 10 most prestigious universities. STAAD Pro provides an interface technology, visualization tools, powerful analysis and design engines with advanced options finite element and dynamic analysis. Ever since model generation, analysis and design to visualization and verification of results STAAD Pro is the professional's choice for design of steel, concrete, wood, aluminum and steel cold forged skyscrapers or buildings a few levels, culverts, petrochemical plants, tunnels, bridges, piles and much more !. Main features: graphic modeler similar to AutoCAD. Structural engineers AutoCAD users learn to use it in hours. L