Abstract: The article is fanatical to the education of current systems of important analysis and showing. Special devotion is paid to software classifications and tools for creating 2D and 3D things layout diagrams. The geographies of conniving the load on the slab are considered on the example of a steel-reinforced concrete erection. Using the diversified method of structural mechanics, the forces and displacements in the specific sections of the system in statically indeterminate composite structures were considered when mutable the calculated axis position in the congealing girder. The data conquered were complete not only by geometric, but also by full-scale testing using Autodesk Inventor. Structural mechanics, or solid mechanics, is a field of applied workings in which you compute buckles, stresses, and strains in solid materials. Often, the persistence is to limit the strength of a arrangement, such as a bridge, in order to prevent impairment or accidents. Other private goals of structural method analyses include shaping the manipulability of a arrangement and multiplying dynamic properties, such as natural regularities and comebacks to time-dependent loads. The study of compacted mechanics closely relates to assessable sciences, since one of the fundamentals is to have right models for the mechanical deeds of the material being used. Different types of solid materials require vastly changed mathematical descriptions. Some examples are metals, rubbers, soils, concrete, and biological nerves.