Modeling the balance of interests of the participants of an investment and construction project in the context of the use of BIM technologies

Abstract

One of the most urgent areas of development of the construction industry is the introduction of BIM technologies in investment and construction projects. Nowadays, despite the active development of software, the issues of providing a regulatory and legal framework for the implementation of BIM technologies in the organization and management of investment and construction projects, as well as regulations for the interaction of participants both at the design and construction stages, remain insufficiently resolved. The issue of assessing the effectiveness of BIM implementation also remains relevant. To solve the above issues, it is advisable to model the balance of interests between the participants, since they often pursue multidirectional goals. Based on the analysis of modern modeling methods that allow describing the multidirectional interests of participants in investment and construction projects, the authors came to the conclusion that it is advisable to use the methodological apparatus of game theory. Also, it is possible to use the Nash equilibrium method, which, when applied to the organization of investment and construction projects, can be formulated as follows: all participants achieve the observance of their interests (win) without colluding. The systematic application of BIM technologies together with the balance of interests of the participants in investment and construction projects will increase the efficiency of their organization and management.