Integration of Augmented Reality with Building Information Modeling: Design Optimization and Construction Rework Reduction Perspective

The construction industry is on the brink of a transformative shift with the integration of Building Information Modelling (BIM) and Augmented Reality (AR) to enhance project efficiency and accuracy. This study presents a comprehensive analysis and model that outlines the potential of BIM-AR integration in optimizing design processes and minimizing reworks in the construction industry. The study applied a systematic literature review methodology to highlight the potential of this integration in revolutionising construction practices. Key findings reveal that this integration facilitates a robust digital-physical bridge, ensures real-time data accessibility, and extends across the project's lifecycle. The model underscores the pivotal role of AR technologies and BIM authoring tools in realizing this potential, while also recognizing hardware constraints, software compatibility, and scalability as primary limitations. Remarkable challenges such as technology integration, data management, and user adoption are discussed, highlighting the need for industry-wide education and a cultural shift towards new technological practices. The study charts a future research trajectory focusing on standardization, affordable solutions, AI advancements, user experience, and sustainability investigations. By enabling superior visualization, communication, and collaboration, the BIM-AR convergence is set to revolutionize construction practices, driving the industry towards more sustainable, efficient, and error-minimized operations. This integration model serves as a roadmap for researchers and practitioners to outline the current state and future directions for BIM-AR in construction.