Systems with a poly-structural organism are in turn characterized by this, that they are made of elements made of materials with different physical and chemical characteristics, or of homogeneous materials, but the load cells do not form a unified organism. Most of the buildings with a conventional construction system should be included in this group, that is, consisting of brick supports and covers, whose connection with the supports cannot be treated as monolithic, e.g. when the ceilings are wooden. Such systems are distinguished by this, that the individual structural elements do not have sufficiently rigid connections, as a result of which their independent displacement or deformation is possible. If these kinds of deformations are minor, as a whole, such a phenomenon does not adversely affect the static work conditions of a given structural system, because it does not cause additional stresses in components working independently. However, in the case of excessive deformation or damage caused by explosion forces or vibrations, the cooperation of elements can be easily broken, which in consequence leads to the static shock of the system being thrown off as a whole.