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Naslov:Turning a point cloud into a Building Information Model (BIM) : defining and validating the accuracy requirements for existing buildings
Avtorji:ID Žagar, Katja (Avtor)
ID Oostwegel, Laurens Jozef Nicolaas (Avtor)
ID Malovrh Rebec, Katja (Avtor)
Datoteke:URL URL - Izvorni URL, za dostop obiščite https://ojs.chnt.at/index.php/proceedings/article/view/22/30
 
.pdf PDF - Predstavitvena datoteka, prenos (1,18 MB)
MD5: 75966012929CEA9C7AB028306699B3E9
 
Jezik:Angleški jezik
Tipologija:1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:Logo ZAG - Zavod za gradbeništvo Slovenije
Povzetek:Digitization of existing buildings is one of the main future goals, leading to efficient planning, renovation and maintenance. Among the existing buildings, a significant share is protected as a cultural heritage and their management is supervised because interventions on the protected sites are limited. Building information modeling (BIM) provides the opportunity to integrate accurate as-built information into the digital environment where it can easily be accessed and used. A digital representation of building creation usually starts with the acquisition of spatial data (point cloud), which is then used to create a semantically enriched model with certain geometric accuracy (BIM). In order for the model to serve its purpose, it is important to define how accurate the model should be. Since there are currently insufficient definitions of geometric requirementsfor specific BIM use cases, the research hypothesis was that the quality of BIM greatly depends on the modeler. The identified issue was approached with a study case. Using the point cloud of the existing building, the BIM was made and validated based on pre-defined accuracy requirements. Different accuracy validation methods were used in the process. Based on the results of the study case, conclusions and recommendations for efficient BIM creation were prepared.
Ključne besede:digitalization of existing buildings, point cloud, building information model, BIM, geometric accuracy
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:09.01.2025
Založnik:Propylaeum
Leto izida:2025
Št. strani:str. 325-334
PID:20.500.12556/DiRROS-21503 Novo okno
UDK:624
ISSN pri članku:2510-8182
COBISS.SI-ID:224334595 Novo okno
Avtorske pravice:Copyright (c) 2025 Katja Žagar, Katja Malovrh, Laurens Oostwegel
Datum objave v DiRROS:18.02.2025
Število ogledov:142
Število prenosov:82
Metapodatki:XML DC-XML DC-RDF
:
ŽAGAR, Katja, OOSTWEGEL, Laurens Jozef Nicolaas in MALOVRH REBEC, Katja, 2025, Turning a point cloud into a Building Information Model (BIM) : defining and validating the accuracy requirements for existing buildings. V : Proceedings of the ... International Conference on Cultural Heritage and New Technologies [na spletu]. Objavljeni znanstveni prispevek na konferenci. Propylaeum. 2025. p. 325–334. [Dostopano 13 marec 2025]. Pridobljeno s: https://dirros.openscience.si/IzpisGradiva.php?lang=slv&id=21503
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Gradivo je del revije

Naslov:Proceedings of the ... International Conference on Cultural Heritage and New Technologies
Založnik:Propylaeum
ISSN:2510-8182
COBISS.SI-ID:69103619 Novo okno

Gradivo je financirano iz projekta

Financer:ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:P2-0273
Naslov:Gradbeni objekti in materiali
Financer:ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:54810
Naslov:Mladi raziskovalci - ARIS

Licence

Licenca:CC BY-SA 4.0, Creative Commons Priznanje avtorstva-Deljenje pod enakimi pogoji 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-sa/4.0/deed.sl
Opis:Ta licenca Creative Commons je zelo podobna običajni licenci Priznanje avtorstva, vendar zahteva, da so materialne avtorske pravice na izpeljanih delih upravljane z enako licenco.

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:digitalizacija obstoječih stavb, oblak točk, informacijski model gradnje, BIM, geometrijska natančnost


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