Bioreceptive brick facade

Abstract

The current study focuses on the development of a new façade system which introduces greenery as part of brick walls. The main aspects of the proposed system are sustainability, moisture and materials, water supply and structure stability. The goal is to achieve a balanced relation among these aspects and reflect those into the product design. The current report consists of design and experimental research, aiming to explore the potential and tackle the challenges of designing a complete façade system. By identifying existing experimental and design research in relevant literature, a new green façade product is proposed. The stability of the system is based on a non-mortar solution, utilizing the Drystack® elements for the wall assembling. The design phases led to the integration of the system components, focusing on the use of a passive irrigation system. This is further analyzed with a building case study for better understanding its functionality and manufacturability. The different elements constituting the system, drystack, greenery, soil substrate and irrigation, are then decided based on theoretical research. Finally, experimental work is conducted in order to validate the project decisions and propose further improvements.