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BIM & Heritage Archiving
Heritage Building Information Modeling (HBIM)
Standardized Definition
Heritage Building Information Modeling (HBIM) is the process of generating accurate, parametric 3D digital models of historic structures based on high-density Terrestrial Laser Scanning (TLS) and LiDAR data. HBIM captures complex non-standard geometries such as baroque vaults, stone masonry deflections, and historic timber frames, serving as an irreplaceable baseline for non-destructive restoration, structural integrity analysis, and digital archiving.
Applicable Standards
- ISO 19650 BIM Standards
- ICOMOS Archival Guidelines
- ASTM E2807 Point Cloud Standard
Industry Applications & Use Cases
- Non-Destructive Heritage Building Restoration
- Clash Detection for Invisible MEP Utility Integration
- ClassVR Immersive Educational Field Trips
- GlowSpaces.ai Line-Item CapEx Renovation Modeling
Related Glossary Terms
Digital Twin
A precise virtual 3D replica of a physical asset, building, or environment updated with spatial data, BIM geometry, or live IoT telemetry.
Scan-to-BIM Workflow & Revit Models
The process of converting raw 3D LiDAR point cloud scans into intelligent, parametric Autodesk Revit (.RVT) BIM models.
3D Point Cloud (.E57 / .RCS)
A dense collection of millions of spatial x, y, z points captured by 3D LiDAR laser scanners defining exact building geometry.
LiDAR (Light Detection and Ranging)
A high-precision optical scanning technology using pulsed laser light to measure distances and capture millimetric 3D point clouds.