Diretrizes para modelagem de projetos em BIM para checagem automatizada: um estudo na cidade de Crateús, CE

Abstract

The construction industry in Brazil has significant economic potential, however, it is still marked by great resistance to technological innovations. Verification of project compliance with government regulations largely takes place manually, which exposes the bureaucratic process as one of the main barriers for the industry. The automatic checking of standards criteria, a study aspect of Building Information Modeling (BIM), has the potential to optimize this stage, through the application of rules, restrictions or conditions to a project, in order to verify the adequacy to a certain criterion. . However, the process of building this verification logic is complex, and the stage of model preparation is fundamental for the success of the verification system. Thus, the present work aimed to propose guidelines for modeling projects in BIM for automated checking of the LUOS and the COP of Crateús. For that, a research was carried out according to the methodological strategy Desing Sciense Research (DSR). Through a literature review and application of a semi-structured script with three professionals who work in the municipality, it was possible to map the process of approval of residential projects for small constructions and identify the main difficulties. It was found that the process is marked by a low level of compliance with municipal regulations, due to malleable supervision and the outdated regulatory laws. In this way, the use of automatic model checking tools and the updating of legislation can optimize this process. Thus, guidelines for modeling projects in BIM compatible with automatic rule checking tools were proposed and evaluated, with the potential to help professionals in the process of submitting their projects to the tools. Finally, the work contributed to the lack of studies in the literature that organize the information necessary for optimal interaction between projects and automatic rule checking tools and proposed relevant improvements for the delayed approval process of residential architectural projects in Crateús.