Internalization of Prescriptive Parameters From A Brazilian Energy Performance Standard Into Bim Model For Facade Opening Layout

Brazilian energy performance standard for residences (INI-R) classifies residential buildings based on energy efficiency, focusing on building envelope standards to ensure quality and conservation. While beneficial, the standard poses challenges for designers unfamiliar with its parameters. Marble (2012) highlights the need for specialized teams in multidisciplinary projects, yet designers often rely on intuitive approaches, delaying compliance checks (Al-Saadani; Bleil de Souza, 2018). There is a need for simplified validation methods in design software to assist designers without programming expertise. Integrating performance standards into Building Information Modeling (BIM) models offers a potential solution, allowing early parameter visualization and continuous design reassessment. A study incorporating INI-R criteria into a BIM workflow revealed challenges in software syntax and tools. Transparent elements were found to influence design massing, and there were limitations in automating tasks like extracting glazed areas from window families. Despite its potential, BIM needs refinement to improve compliance with design standards.