Realidade aumentada: aplicação na construção civil para identificar as falhas de projetos e evitar retrabalhos na execução de obras

Abstract

Augmented Reality (AR), in general, is the integration of virtual elements in real-world situations, used through cameras and motion sensors, basically it is possible to visualize three-dimensional objects in the real world, facilitating the understanding of projects made in plants. The objective of the work is to use Augmented Reality in civil construction to facilitate the communication, interpretation and compatibility of the projects, in order to avoid execution failures due to the error of reading the projects in loco. It is therefore proposed to reproduce all the projects, provided by the engineer in charge, of a single-family residential work in BIM format and to use the Augin application, which provides the use of augmented reality in an easy and practical way with just the smartphone. During this process, visits were scheduled to monitor the work, thus identifying failures in advance during the execution of the work, always keeping the responsible engineer in touch, enabling the necessary measures to be taken as soon as possible. From this research method, in addition to all development with projects in Revit, providing a different perception of the projects initially provided, during the visits, several flaws and project conflicts were found in a three-dimensional view at the beginning of the hydrosanitary and electrical installations of the work. It is seen that the application of the Augmented Reality tool made it possible to visualize such failures, which are extremely difficult to see only in the 2D project. Another point is the innovation brought into a construction site, where employees rarely have contact.