STANDARDIZING CONSTRUCTION SITE EQUIPMENT DATA: AN IFC-COMPATIBLE FRAMEWORK

The evolution of Building Information Modeling (BIM) has emphasized the need for improved construction site design and management.However, existing standards and regulations lack integration of yard data for construction equipment, limiting digital construction site management.This study addresses this gap by developing a standardized framework for characterizing constructionsite parameters within an OpenBIM environment.It also aligns with the Level of Information Need (LOIN) requirements introduced by EN 17412 to improve interoperability and digital site management.Our methodology involved analyzing European construction taxonomies, BIM authoring tools, and technical data sheets to assess current data availability and define an integration strategy.Therefore, the study proposes a solution based on identifying the most relevant construction-site parameters and developing a standardized approach for their characterization in an OpenBIM environment.It introduces a structured framework to integrate these parameters into the Industry Foundation Classes (IFC) standard.The results show that while partial feasibility exists, adopting this approach can enhance interoperability and improve data flow within the digital construction ecosystem.This structured framework offers a foundation for more precise and consistent site management, supporting decision-making and advancing OpenBIM applications in construction.