Annotation: In the given paper application of fractal analysis to an estimation of the intense-deformed condition of a concrete slab with a hole-forming cores is observed. The new technique of an estimation of the strained condition of the specified concrete slab with use of the concept of a fractal is presented. The most widespread way of an estimation of a tension is connected with the use of a matrix of rigidity of system. In the paper the estimation of a course-of-value function of a measure which characterizes the loaded condition of a concrete slab is given. By means of a method of least squares and a method of the fastest descent, character of the intensedeformed condition of an object is assessed.