unit-code
As climate change increases rainfall and temperature fluctuations, the static role of architectural boundaries becomes questionable. From protective dividers between the exterior and interior to spatial conditions that can host microenvironments, Xerilith aims to investigate the realm of hybrid spatial conditions by bridging computer-aided design and manufacturing through bio-integrated design strategies. Architecture should not simply be a wall but a point of contact between the exterior and interior where micro-climates can be shaped in architectural skins. This research critically assesses the three primary environmental factors of xeric environments: temperature, wind, and moisture. The project contextualises the research by exploring the concept of Xeric arcology in ‘the line’, located in Neom, Saudi Arabia.
How can we optimise desert morphologies driven by environmental data?
A series of fractal scripts were designed to interact with site forces such as the wind velocity and solar radiation derived through CFD analysis.
Using solar radiation analysis to determine aperture sizes for brick modules.
Iterations were developed to enhance the performative interface of the brick through the use of crevices, protuberances and pores to establish controlled micro-climates in architectural skins.
How to introduce plant growth and microbes in architectural skins?
Plants grown in soil and hydrogel.
Samples of materials using sand-based components and organic binders.
Applying an organic coating to material samples.
Hydrophobic coating was applied to the material and then tested.
Can particle bed manufacturing using nutrient-rich media be a viable fabrication methodology for desert environments?
Developing a procedural methodology for digital fabrication.
Line tests to optimise robotic extrusion in sand particle bed.
Using desert sand as a particle bed to extrude nutrient-rich media embedded with seeds.
Germination of seeds and root growth formation in a brick over a 10-day period.