State examination of BIM-model on the basis of object technological dependencies model

[摘要] It is important to check the projects created on the basis of BIM. In this case, an automated process of checking and evaluating the quality of the BIM-model is necessary, for example, for express checking in the state expertise. At the same time, it is necessary to take into account the technological and organizational features of construction and installation works. This issue is especially important and relevant for facilities that are dangerous and technologically complex (for instance, stadiums, high-rise buildings, hydroelectric power stations, bridges). In the article the authors propose to approach the examination of the state expertise of the projects of these objects from the position of the model of object technological dependencies. The key factor of this model is a description of the technology of the facility construction, which displays the technological interrelation of the works, their quantification and the definition of the time domain of these works. The model includes technological dependencies "no earlier than the beginning" and "no earlier than the end", as well as the parameters of the maximum saturation of the workforce. The fundamental difference between this model and those currently in use is the availability of a time domain for each work.

[发布机构] Higher School of Economics and Management, South Ural State University, Lenin Avenue, 76, Chelyabinsk; 454080, Russia^1

[学科分类] 土木及结构工程学

[关键词] Automated process;Bim models;High rise building;Hydroelectric power station;Key factors;Time domain