BIM implementation of a full life cycle of building

BIM optimization methods based on clustering of individual life cycle stages and the formation vector representations clusters are formulated. Algorithms for vectors properties minimization sets formats components obtained, providing full functionality at all project. It is shown that a complete description can be built basis different levels. At same time, number levels does not depend stage its grows with an increase in scale An algorithm obtained using only lower level. Methods non-stackable resources do specific project On resources, constructing matrix possible scenarios implementation various profiles non-stocked resources. software formulated algorithms shell relational databases determined. Specific examples proposed given.