Overview

DenkmalBIM links 3D scanning, design, fabrication and documentation into a seamless digital process. The Use Case Charité (CBF) serves as a pilot to develop a repeatable method for conservation-driven replacement of façade elements.

A A – Survey (as-is capture)
Terrestrial laser scanning (TLS) + photogrammetry of the whole façade and detail parts.
• Establish control network & targets
• Register & geo-reference point clouds
• Coverage/accuracy check & quality report B B – Planning (design from scan)
• Generate 3D/BIM from scan (LOD per component)
• Condition/damage assessment, repair vs. replace
• Joint & anchorage design, tolerances, maintainability
• Material selection, mock-ups where needed C C – Fabrication (shop & CAM)
• Shop drawings & bills of materials
• CAM/CNC or 3D-printed formwork, test-fit
• Surface/finish specification
• QA checks incl. dimensional tolerances
• Packaging & logistics to site D D – Installation (on site)
• Site preparation & temporary supports
• Install element & fasteners, seal & adjust
• As-built verification (control scan)
• Handover & maintenance log update