Abstract
In this paper we proposed a methodology that describes the major steps of a scan-to-BIM process. The methodology includes six steps: (1) classification of considered elements, (2) definition of required level of detail (GI), (3) scan data acquisition, (4) point cloud registration and segmentation, (5) as-built BIM creation and (6) analysis. The examples of the application of the proposed methodology are demonstrated by creation of as-built BIM models for existing industrial sites and historic buildings. As the results of these case studies have shown, the proposed methodology can be used for as-built BIMs without any prior information.
| Original language | English |
|---|---|
| Pages (from-to) | 1-7 |
| Number of pages | 7 |
| Journal | International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives |
| Volume | 42 |
| Issue number | 5/W2 |
| DOIs | |
| State | Published - 20 Sep 2019 |
| Event | 2019 Measurement, Visualisation and Processing in BIM for Design and Construction Management, MVP BIM 2019 - Prague, Czech Republic Duration: 24 Sep 2019 → 25 Sep 2019 |
Keywords
- 3D laser scanning
- as-build BIM models
- existing industrial buildings
- historic buildings
- scan-to-BIM technique