From parametric to generative design: The next evolution of Building Information Modelling (BIM)

The article discusses the shift in architectural and engineering design from parametric to generative design, emphasizing its impact on Building Information Modelling (BIM). Parametric design, currently a powerful tool, allows designers to create adaptable models using object libraries, enabling efficient modification of dimensions, materials, and performance criteria. While effective, it still relies heavily on human input for decision-making and iteration. Generative design represents the next evolutionary step, leveraging Artificial Intelligence (AI) to automate the creation, evaluation, and proposal of numerous alternative designs based on predefined goals and constraints. This method democratizes the design process and enables the exploration of a much broader design space than traditional methods. The integration of AI in generative design is expected to empower professionals to address complex challenges, leading to the development of innovative and sustainable structures. The European Union's support for AI initiatives further underscores the importance of this technological progress in shaping a sustainable built environment and maintaining Europe's leadership in integrating AI into architecture and engineering.