Parametric design in construction: A new paradigm for quality management and defect reduction

In the realm of construction, the iterative occurrence of design defects during the latter stages frequently jeopardizes building quality, leading to considerable repercussions. Despite extensive research into the causation of design and construction defects and methods to enhance quality outcomes, a noticeable gap persists in comprehensively understanding how parametric design influences building quality. Hence, this study probes the intricate relationship between parametric design and building quality, aiming to forge a conceptual framework that encapsulates their interplay and collective impact on construction excellence. Through a meticulous literature review, the pivotal elements such as design defects, documentation errors, construction technologies, building performance, defect management, cost and time efficiencies, and quality control mechanisms were investigated. The research delineates the pivotal factors that bolster building quality and curtail defects, with a spotlight on integrating parametric design into the fabric of construction quality management. By weaving together current literature insights and focusing on a symbiotic integration of parametric design, this study contributes a novel conceptual framework that stands to advance architectural practices and elevate the paradigm of building quality.