Why BIM Is More Than Just 3D: The 7 Dimensions Explained
Building Information Modeling (BIM) has revolutionized the Architecture, Engineering, and Construction (AEC) industry by shifting the focus from traditional 2D drawings to intelligent, data-rich digital models. While many people associate BIM primarily with 3D modeling—the visual representation of a building’s geometry—BIM actually encompasses multiple “dimensions” that add layers of information critical to every phase of a project’s lifecycle. These dimensions extend BIM’s value far beyond visualization, enabling better planning, cost control, sustainability, and facility management.