Integration of BIM-based model in waste management toward net-zero construction using a lifecycle conceptualized mapping

Abstract

The construction industry aims to eliminate waste, a goal achievable through the implementation of sustainable practices within an efficient system that supports sustainability across the entire construction process. This study examines the integration of Building Information Modeling (BIM) technology to reduce or eliminate waste throughout the entire construction lifecycle. To this end, articles addressing the causes of waste generation in the construction industry and the integration of BIM-based systems in waste management were analyzed. A high-capacity, functional BIM-based model with comprehensive lifecycle mapping was developed to achieve net-zero waste across all construction lifecycle phases. Real-time synchronization within this model minimizes errors, reduces waste, and improves efficiency throughout the construction process. Furthermore, by optimizing resource utilization and reducing negative environmental impacts, BIM lifecycle mapping supports sustainable practices. The findings indicate that BIM can effectively facilitate the planning, ordering, production, and delivery of construction components during the design phase. All modifications to the building model are updated immediately during this phase. The 3D geometry enables project sequencing, quantity take-offs, and integrated energy analysis during the procurement phase. Virtual construction modeling, which is cost-effective, can be applied throughout the construction phase. In the operational phase, BIM technology supports disaster planning, asset management, building system analysis, maintenance scheduling, tracking, and space management. The application and adoption of the developed BIM-based model for net-zero waste management in construction projects enabled the elimination and prevention of waste. In conclusion, this study highlights the increasing recognition and integration of BIM-based models in waste management to achieve net-zero construction. Also, as the construction industry continues to adopt these models, future projects could see significant improvements in sustainability and resource efficiency. This shift towards BIM-based approaches could also drive innovation in material reuse and waste-reduction techniques embracing these technologies may pave the way for more environmentally friendly construction practices and industry-wide transformations.

Keywords: BIM-based Model, Construction Industry, Life Cycle Mapping, Net-zero Waste Construction, Sustainable Waste Management, Waste Minimization

DOI: 10.54941/ahfe1007900