Compatibilização de projetos de um pavimento tipo em alvenaria estrutural com uso do BIM

Abstract

For decades the constructions were designed and constructed based on two-dimensional representations. At present, the architecture, engineering and construction industry (AEC) is going through an important moment of change at the design and management of projects, mainly due to the introduction of Building Information Modeling (BIM). This study aims to apply and evaluate the use of BIM methodology for the 3D modeling and compatibilization of projects, as well as the quantitative resources of the structural structure. In this case study, it was developed a 3D modeling of projects related to the pavement type of a multifamily residential building in structural masonry, previously developed by the traditional two-dimensional method. As results were generated models of architecture, structural, electrical and hydro sanitary; the analysis of the incompatibilities and the automatic extraction of the quantitative resources of the structural design. From the results obtained it can be stated that the modeling by BIM methodology makes the projects more realistic and assists in the detection of interferences, which makes faster the resolution and prevention of construction problems even in the design phase. In addition, the quantitative generated were extracted more easily and in accordance with those provided in the traditional methodology.