Methodological basis of BIM-analysis of damage and assessment of impacts, consequences, resources for restoration of buildings and structures

The methodological basis of the BIM-analysis of damage and assessment of impacts, consequences, resources for the restoration of buildings and structures is the basis of the methodological foundation that provides a holistic approach to the planning and development of the territory, including multifactorial aspects. There is a need to study the components of damage assessment of buildings (structures) and to develop a systematic method of their diagnosis on a damaged object in order to achieve efficiency in making a decision on reconstruction or the impracticality of restoration depending on the generalized coefficient of destruction. The task of the research consists in the development of a step-by-step assessment algorithm - a method of systematic assessment of damage to buildings and structures based on the application of the generalized Harrington function as a tool for determining the level of technology development, using a system of indicators, the normative values and weight of which are established by certified civil engineers under the condition of substantiation, regarding feasibility reconstruction or impracticality of restoration. The developed methodology for assessing damage to buildings and structures consists of a number of interconnected sequential stages aimed at obtaining a quantitative and qualitative assessment, choosing a comprehensive strategy for assessing buildings and structures. To achieve the specified goal, it is proposed to develop a methodological basis for the BIM analysis of damage and assessment of the effects, consequences, resources for the restoration of buildings and structures, which can be the basis for performing construction and technical examinations, which is the determination of the technical condition of the object of examination and the causes of its damage and destruction , in four stages: planning, diagnosis, implementation, control. The given technique will help to make this process more organized and efficient, and its implementation in information modeling can provide a technical opportunity to move from the traditional process of information management to the creation of expert models to optimize key project indicators based on reliable, consistent data, contributing to the creation of the necessary conditions for further transition to the principles of managing the assessment of impacts, consequences, resources for restoration, and the subsequent life cycle of construction objects.