APLICAÇÃO DE UM FLUXO DE TRABALHO PARAMÉTRICO EM PROJETO DE BRISE-SOLEIL COM AUXÍLIO DO SOFTWARE LADYBUG

Abstract

Parametric modeling softwares, along with climate analysis softwares, help architects project irregular geometry climate analyzes faster and more accurately than traditional methodologies. A workflow can help in the task of simplifying the technical and understanding part of the phenomenon, making clear the different possibilities and presenting the decision options more effectively. The objective of this article is to apply a workflow for dimensioning of solar obstruction elements using parametric software in architectural design. The elements of solar obstruction (brises-soleil) are one of the most popular strategies to protect the openings of a building in relation to the heat gain. In this research, a parametric workflow for modeling of solar obstruction elements was used, using Rhinoceros software, the Grasshopper plug-in and Ladybug, for climate analysis. The location of Florianópolis and the North facade were chosen for analysis. Requirements were listed that brises should attend in relation to the input of heat into the environment and from this, brises were modified to meet these requirements. The application of a workflow within a bioclimatic analysis software allowed the creation of several simulations only by setting intervals of values, allowing the emergence of new solutions.