⎯The development of modern industries with innovative technologies for the construction materials industry, including products and structures for construction purposes made of composites and construction plastics, nano-structured and other construction materials is outlined in the "Strategy for the development of construction materials industry for the period up to 2020 and to 2030 in the future." At the stage of the development of technological innovations under the conditions of digitalization of production, an improved method is currently in demand. The calculations of the expenses of production, makes it possible to digitize and determine, as well as to plan and predict the effectiveness of production. In this regard in order to determine the expenses indicators of the products of building materials industry, products and structures under the conditions of digitalization of production, the use of the matrix formula of Professor M.D. Kargopolov is recommended.
Keywords⎯innovation, composite and nano-structured building materials, the matrix formula of Professor M.D. Kargopolov, digitalization of production, digital ecosystemAmong the key actions in this area, a number of national goals are indicated, including: the promotion of the development of distance learning programs in the fields of technological innovation and management; the use of mechanisms for state support of engineering activities; the promotion of the development of digital services to support innovation; the implementation of innovative development programs and digital transformation strategies of leading companies with state participation, etc.The achievement of the above-mentioned targets is ensured by the implementation of programs [1]: "National Technology