BIM implementation of a full life cycle of building

Abstract

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