Integrating 7D BIM Facility Management with Multi-Hazard Evacuation Analytics: A Unified Framework for Building Resilience

Abstrak

Ensuring building resilience and effective emergency response requires robust systems for managing safety infrastructure and facilitating rapid decision-making. While Building Information Modeling (BIM) has revolutionized construction and facility management, its application in integrating comprehensive safety data with dynamic emergency response remains fragmented. Current literature predominantly treats 7D BIM, focused on routine facility management, and multi-hazard evacuation simulations as isolated domains, leaving a critical gap in utilizing BIM as a unified platform for proactive emergency preparedness. To bridge this gap, this study develops and evaluates a 7D BIM-based emergency management framework for the Kendari City Hall. Utilizing Autodesk Revit, the research constructs a comprehensive 3D model enriched with non-geometric facility management data for all critical safety elements. Subsequently, the model is subjected to multi-hazard evacuation simulations, specifically earthquake, severe storm, and fire scenarios, using the Path of Travel analytical tool to evaluate route efficacy and spatial bottlenecks. The results reveal critical vulnerabilities in physical safety compliance, including obstructed life-saving assets and non-compliant egress doors. Furthermore, the simulations demonstrate that across all three scenarios, the main circulation corridor acts as a critical distribution hub and primary bottleneck for occupant movement. Ultimately, this study demonstrates that integrating 7D BIM facility data with dynamic evacuation analytics transcends traditional spatial representation. It provides facility managers with a proactive, digital decision-support tool to enforce spatial compliance, optimize preventive maintenance, and significantly elevate the overall life safety and resilience of the built environment.

Kata kunci

• Building Information Modeling (BIM) 7D
• Building Resilience
• Emergency Preparedness
• Evacuation Dynamics
• Facility Management