Develop loam walls reinforced with algorithmically generated 3D natural fiber reinforcement. Specifically, this contributes to a new generation of self-supporting reinforced light loam wall solutions, made of exclusively natural and bio-degradable materials. 

This research pioneers the development of fully recyclable and biodegradable loam walls reinforced with algorithmically generated 3D natural fiber reinforcement. By integrating traditional earth construction techniques with innovative bio-inspired reinforcements, the project enhances the cohesion and tensile strength of loam, creating self-supporting and lightweight wall solutions. It explores geometric design variations for material optimization, investigates prefabrication methods, and develops a loam-natural fiber composite as an integrated system. Additionally, the project promotes energy-conscious digital fabrication, utilizing digital twins for topology optimization, simulations, and material analysis to validate the technology under various conditions.

By leveraging sustainable, low-impact materials, this innovation seeks to reduce greenhouse gas emissions, minimize construction waste, and improve resource efficiency, ultimately transforming the construction industry. Loam walls naturally regulate indoor temperatures through clay’s thermal properties while their breathability controls moisture, preventing mold and enhancing air quality. The incorporation of plant-based fibers strengthens the material without compromising its biodegradability. With applications in architecture and interior design, this project envisions a future where eco-friendly building materials become the new standard.

Principal Investigator: Philipp, Preinstorfer (philipp.preinstorfer@tuwien.ac.at)
Researchers involved: Dana, Daneshvar (dana.daneshvar@tuwien.ac.at)