Método para simulação dos efeitos de Soluções Baseadas na Natureza nos sistemas urbanos de manejo de águas pluviais a partir da Metodologia BIM

Abstract

The conception and design of rainwater management systems in an urban environment is observed under two axes of opportunity. The first is related to the use of sustainable drainage techniques, such as Nature-Based Solutions (NBS), like LID, SuDS, WSUDS, Sponge Cities, among others. The second axis deals with building information modeling (BIM), its methodologies, techniques and possibilities, applied to these systems. With the objective of uniting these axes, the research used Design Science Research as a methodology for proposing artifacts to solve real problems. It was possible to analyze the field of knowledge of NBS and related terms, seeking an initial consolidation, from which sets of IFC properties were developed for application in representative NBS BIM object, along with the formalization of Information Requirements according to ISO 19650 (OIR, AIR, PIR, EIR) appropriate to the specification and management of NBS projects based on the BIM methodology. From the Requirements, a BIM Object was prepared for the evaluation of the proposed artifacts, performing the validation of information delivery based on IDS, composing an openBIM workflow.