Kinetic Facades: An initial exploration of their sustainable potential for solar thermal comfort

Abstract

An initial exploration of their sustainable potential for solar thermal comfortAbstract. This article presents an investigation of kinetic facades, exploring their historical evolution and offering a classification that facilitates the understanding of their types and movements. The study focuses on Chorrillos, Lima, where high UV radiation poses a significant challenge to thermal comfort and habitability. The research integrates climate analysis, geometric tessellation techniques and parametric modeling to develop an adaptive architectural system that responds to environmental conditions. The proposed design is based on a structure of articulated triangulations, capable of regulating light and shade, which optimizes energy efficiency and reduces dependence on artificial air conditioning systems. In addition, sustainable elements, such as green spaces and recreational areas, are incorporated to contribute to the well-being of the users. The results indicate that the kinetic façade not only improves thermal comfort and reduces environmental impact, but also positions the building as an architectural reference in Chorrillos. This proposal aligns with the Sustainable Development Goals (SDGs), promoting wellbeing, access to affordable energy and the development of sustainable cities. In conclusion, it highlights the potential of kinetic facades as innovative solutions to address climate challenges in contemporary urban environments.