Geometric Variability and Viability in Designing and Fabricating Concrete Façade Components–A Systematic Review

This paper explores the integration challenges of advanced parametric modelling techniques and architectural-scale concrete façade fabrication technologies. Despite concrete’s versatility and durability, which make it a preferred material for parametric façade designs, a nuanced comprehensive understanding of balancing its geometric variability and viability is absent. This review investigates the interplay among digital geometric design and fabrication techniques, shedding light on design strategies regarding fabrication constraints and the limitations of current design approaches. By categorising design methods in concrete façade design and production, it underscores the importance of fabrication-informed parametric design strategies. The paper reviews recent research on geometry types and related design approaches. It concludes by highlighting the strength and potentials of balancing geometric variability and viability in the parametric context, which has implications for the future design and construction of concrete architectural elements.