Análise qualitativa de incompatibilidades de projetos obtida com a utilização da plataforma BIM

Abstract

In the current civil construction acene it is really usual to make multiple reworks and adaptations in contructions because of interferences and mistakes in the project. The market demmands of preservation of resources, increase in edification quality and costs reductions have made enterprises and incorporators adequate their strategys. As a plan to reduce this failures and interferences and to reduce rework and costs, it is used the compatibilization of projects. The use of 3D technology and of available resources in the BIM platform enables this compatibilization and optmization of projects. In this context, the verification and comprovation of the benefits offered by this platform contributes to a wider introduction of this metodology in the market. This dissertation covers the qualitative analisys of incompatibilitys found in a project by using BIM modeling in a traditional 2D project. To achieve the desired outcome, a bibliography revision to help with the foundantion and methodology was made, thereafter studies and the structural, electrical and architectural projects were made in 3D in the software Autdodesk Revit®. The results seen in the visual analysis of incompatibilities were the diferences seen in the project and adaptations made in the construction, and in the impact analysis made by the questionnare, the results were of moderate to high impact, wich can imply in a compromise in the finished project. The results demonstrate the benefits of using the BIM methodology when applied in the compatibilization of projects.