Estudo de caso: adequação de um modelo BIM 3D para BIM 5D

Abstract

Civil construction is a very important segment because it is directly linked to progress. Given its importance, it is natural that more and more tools are being sought to combine: greater productivity, control, assertiveness, etc. A tool that is increasingly in vogue is BIM (Building Information Modeling). It provides, through a parameterized model, the possibility of joint work on various work fronts. Its use can be enhanced when extending its applications beyond 3D, incorporating time (4D) and cost (5D). Given the possible benefits that its applications can provide, this work aims to adapt a three-dimensional model of a standard commercial building to 5D. For this, a schedule was created that covers almost all the activities to be carried out. A simplified budget was also created, based on the Basic Unit Cost, using the month of August 2022 as a reference. In addition, the schedule, costs and model were integrated through the NavisWork® software. Throughout the work, the necessary steps for adaptation are demonstrated, as well as the difficulties encountered. In the end, it is understood that the use of BIM 5D is viable and interesting. Despite demanding time and organization from the manager, the development of the work can be better controlled. In addition, the investor benefits from the easy remote visualization of the work, almost in real time.