From the Point Cloud to BIM Methodology for the Ideal Reconstruction of a Lost Bastion of the Cáceres Wall

Applied Sciences

Adela Rueda Márquez de la Plata¹  Jesús Cruz Franco²  PabloAlejandro Cruz Franco³ 

[1] Graphic Expression Department, School of Polytechnic, University of Extremadura, 10003 Cáceres, Spain;Panta Rhei Desarrollo S.L., 10003 Cáceres, Spain;School of Polytechnic, University of Extremadura, 10003 Cáceres, Spain;

关键词: laser scanner;    georadar;    BIM;    cultural heritage;    virtual reconstruction;    Cáceres;   

DOI  :  10.3390/app10186609

来源: DOAJ

【 摘 要 】

Thanks to the use of non-invasive techniques and remote sensing in a 19th century building, it was possible to demonstrate that said building is a lost part of the Cáceres wall. This wall was believed to maintain the straight line from a known section, but remote sensing makes it clear that at that point the wall makes a break creating a door of which there was no record. Once this premise was confirmed, an ideal reconstruction hypothesis was developed. For this, the work base was taken on the data collected in an exhaustive data collection process, which launched millions of control points and facilitated in theorizing the original state of this lost section. The HBIM methodology greatly facilitated the process, and will allow for possible modifications with an IFC file as advances are made in that area. Finally, the research proposes an architectural project path that takes into account the data obtained remotely, and that achieves the inclusion of this part of the city in cultural interest and, of course, in a protected and cataloged area.

【 授权许可】

Unknown