Modelagem e compatibilização BIM do sistema predial e de tratamento de esgoto residencial unifamiliar com biodigestor

Abstract

Building Information Modeling (BIM) methodology has transformed Civil Engineering by integrating project information and reducing inconsistencies before execution. This work applies BIM, using Revit® software, to the modeling, multidisciplinary coordination, and executive documentation of the building and sewage treatment system of a single-family residential building in Manaus/AM. The methodological procedure was based on NBR 8160 and NBR 17076 standards for the dimensioning of the building and sewage treatment system, ensuring precision and conformity. BIM modeling was performed using Revit® software to obtain the detailed executive project with the material quantities. The results show the applicability of the methodology in the coordination between disciplines, the automation of quantities, and the executive detailing, highlighting Revit®'s ability to identify and correct incompatibilities, even in the design phase, preventing conflicts in execution, for example, 45° deviations in piping and the production of details, sections, and isometric views of each environment. Another benefit of Revit® was the three-dimensional visualization of the location of treatment and final disposal equipment, enhancing the spatial understanding of the system within the building. The BIM methodology proved to be comprehensive, capable of concentrating different stages of the project in a single digital environment, which provides greater reliability for execution and contributes to improving the technical quality of sanitation systems.