Information Simulation of Life Cycle of Building Territory at Master Planning Based on BIM-model

Abstract

The article is devoted to information simulation of life cycle of building territory at master planning ased on Building Information Modeling (BIM) technology. The model of building territory is presented as an integrated system, which consumes information from the environment and transmits information about its state to the environment to increase its information potential. In the study process of master planning is carried out in four stages. There are obtaining initial data, assessment and analysis of the resulting a digital terrain model, clarification of the mark of the master planning according to the spatial data of obtaining topographic surveys and geology-based correction. The decision-making algorithm for the master planning of the building territory is developed and presented. The results are BIM model of the macro-planning building territory, working 3D geology and TIN-models of surfaces for each information layer. The study considers eight stages of the life cycle of building territory based on BIM-technology. There are strategic definition, preparation and brief, concept design, developed design, technical design, construction, handover and close out and exploitation. The BIM-model of a building territory at master planning is a set of databases about a construction logical geospace, which are accessed through graphical interfaces various software.