ИНФОРМАЦИОННОЕ МОДЕЛИРОВАНИЕ И АДДИТИВНЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ

Abstract

The aspects of construction digitalization related to the use of information modeling of the construction object (BIM) and 3D printing are discussed. The object of the research is additive manufacturing and its features in development. The subject of the research is the influence of additive constructing on BIM. The purpose of the research is to develop a BIM methodology, using 3D printing. The limitations of additive constructing are analyzed, and the methodology of information modeling considering these limitations is formed as a result of the research. The main limitations of 3D printing are associated with the size of the construction object, size, shape and weight of structures, used materials, used reinforcement technology, costs, temperature and print speed. The methodology includes the formation of model with special parameters, showing their values, and the verification of parameter values for acceptability. Checking the values of the parameters can be a part of mandatory verification process of the information model. The proposed method does not depend on the level of development of a 3D printing technology.