In the quest to mitigate the environmental impacts of construction, a novel decision support model is emerging as a game-changer, promising to streamline the reuse of building materials and components (BMCs). This innovation, developed by Havva Aksel from the Department of Architecture at Tekirda˘ g Namık Kemal University in Türkiye, is set to revolutionize the way architects approach circular building practices.
Aksel’s research, published in the Journal of Sustainable Construction Materials and Technologies (Sürdürülebilir İnşaat Malzemeleri ve Teknolojileri Dergisi), addresses a critical gap in the industry. “Designing with reclaimed BMCs is complex due to non-standardized dimensions, uncertain geometry, and insufficient digital data,” Aksel explains. This complexity often leads to limitations in quality, cost, and timing, hindering the widespread adoption of material reuse.
The Decision Support Model for Building Material and Component Reuse (DSM_BMCR) aims to change this narrative. By guiding architects in making informed design decisions, the model facilitates the effective reuse of BMCs. “DSM_BMCR is effective in producing transparent, data-driven, and iterative decisions,” Aksel asserts.
The model’s potential is substantial, particularly for the energy sector. As global construction demands continue to rise, so does the need for sustainable practices. DSM_BMCR offers a pathway to minimize waste and redefine the “end-of-life” concept, aligning with the principles of the circular economy. This shift could lead to significant cost savings and reduced environmental impacts, making it an attractive proposition for energy-efficient building projects.
Aksel’s research also highlights the role of digital tools in enhancing the model’s capabilities. Future integration with Building Information Modelling, digital twins, and AI-supported systems could further optimize the process, enabling real-time material matching and strengthening DSM_BMCR’s potential as a decision-support tool for circular buildings.
As the construction industry grapples with the challenges of sustainability, Aksel’s work offers a promising solution. By making the reuse of BMCs more accessible and efficient, DSM_BMCR could pave the way for a more circular and sustainable built environment. The energy sector, in particular, stands to benefit from this innovative approach, as it strives to balance commercial interests with environmental responsibilities.