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Towards the Long-Term Preservation of Building
Information Models
Jakob Beetz, Stefan Dietze, René Berndt, Martin Tamke

J...
Digital Preservation Scenarios and use cases
2 / 20

2 / 26 / 13

Jakob Beetz (Eindhoven University of Technology)
SotA: „Archival system‟ at project hand over
3 / 20

2 / 26 / 13

Jakob Beetz – Eindhoven University of Technology
Information and knowledge loss and decay
4 / 20

2 / 26 / 13

Jakob Beetz (Eindhoven University of Technology)
Building and construction
•

PROBADO [DFG 2007-2011]
•
•
•

•

Music and 3D geometry
No BIM models
OAIS compliant

FACADE ...
Goal


Methods and tools for sustainable long-term
preservation of building data (3D and BIM
models, metadata, related kn...
Challenges


“Semantic” enrichment of building
knowledge: exploiting Web data and
knowledge to enrich low-level building
...
Articulate BI Models

MVD for archival
purposes, similar to PDF/A

Point Clouds

DURAARK overview
8 / 20

2 / 26 / 13

Jak...
Enriched BIM models using linked data
9 / 20

2 / 26 / 13

Jakob Beetz (Eindhoven University of Technology)
Enriched BIM models using linked data
10 / 20

2 / 26 / 13

Jakob Beetz (Eindhoven University of Technology)
External Linked Data Set

RDF
DURAARK Semantic Digital
Archive
IFC Schema as

VoID

OWL/RDFS TBox

SIP

Enriched IFC

ifcO...
Open Archival Information System (OAIS) Framework
12 / 20

2 / 26 / 13

Jakob Beetz (Eindhoven University of Technology)
Articulate BI Models

MVD for archival
purposes, similar to PDF/A

Point Clouds

13 / 20

2 / 26 / 13

Jakob Beetz (Eindho...
UBO: Universität Bonn
- Technical Coordinator
- WP4/WP5: change management, shape
recognition
Luleå University of Technolo...
http://www.duraark.eu

j.beetz@tue.nl
Thank you. Questions? Suggestions?
15 / 20

2 / 26 / 13

Jakob Beetz (Eindhoven Univ...
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DURAARK presentation CIB W78 "Applications of IT in AEC" conference Beijing 2013 Jakob Beetz

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Presentation of the DURAARK http://duraark.eu/ project at the 30th CIB W78 conference on applications of IT in AEC in Beijing 2013

http://2013cibw78.civil.tsinghua.edu.cn/

Veröffentlicht in: Technologie, Bildung
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DURAARK presentation CIB W78 "Applications of IT in AEC" conference Beijing 2013 Jakob Beetz

  1. 1. Towards the Long-Term Preservation of Building Information Models Jakob Beetz, Stefan Dietze, René Berndt, Martin Tamke Jakob Beetz (Eindhoven University of Technology, NL) & DURAARK consortium 1 / 20 2 / 26 / 13
  2. 2. Digital Preservation Scenarios and use cases 2 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology)
  3. 3. SotA: „Archival system‟ at project hand over 3 / 20 2 / 26 / 13 Jakob Beetz – Eindhoven University of Technology
  4. 4. Information and knowledge loss and decay 4 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology)
  5. 5. Building and construction • PROBADO [DFG 2007-2011] • • • • Music and 3D geometry No BIM models OAIS compliant FACADE [US 2006-2009] • • • Proprietary CAD models of buildings No BIM Models Identifies BIM as next necessary step Other engineering domains • LOTAR • • • • • • Remove dependence from proprietary software formats Aerospace and defense STEP OAIS SHAMAN [EU-funded 2007-2011] • Various engineering domains • PLM-centric independent of format VDA 2958 • Long-term archiving of STEP domain-based schemas by German Association of the Automobile Industry Digital preservation: past efforts 5 / 20 2 / 26 / 13 Jakob Beetz – Eindhoven University of Technology
  6. 6. Goal  Methods and tools for sustainable long-term preservation of building data (3D and BIM models, metadata, related knowledge & Web data) Challenges  Diverse stakeholders: architects, building operators, urban planners, archivists, …  Diversity of data - interoperability: low-level point clouds & legacy 3D models up to enriched Building Information Models (BIM), higher-level semantics and Web data / knowledge  Building, model and data evolution: document temporal evolution, documentation of „as-build‟ in addition to „as-planned‟ to prevent information loss and enable repair Goals and Challenges (1/2) 6 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology)
  7. 7. Challenges  “Semantic” enrichment of building knowledge: exploiting Web data and knowledge to enrich low-level building data.  Inconsistent vocabularies: adopting state of the art vocabularies and schemas towards sustainability  Enrichment of point clouds: Compartmentalize / cluster huge data sets (1GB upwards per partial scan) by semantic tagging.  Long-term readability / renderability of architectural models: addressing digital decay (eg due to deprecated file formats) and model evolution Goals and Challenges (2/2) 7 / 20 2 / 26 / 13 Stefan Dietze (L3S Research Center)
  8. 8. Articulate BI Models MVD for archival purposes, similar to PDF/A Point Clouds DURAARK overview 8 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology)
  9. 9. Enriched BIM models using linked data 9 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology)
  10. 10. Enriched BIM models using linked data 10 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology)
  11. 11. External Linked Data Set RDF DURAARK Semantic Digital Archive IFC Schema as VoID OWL/RDFS TBox SIP Enriched IFC ifcOWL | ifcRDF(S) IFC instance as Part 21 SPFF (Compressed?) IFC Instance including PC data Point cloud data E57 Part 21 SPFF+ (HDF5) DURAARK Data 11 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology) DURAARK meta data METS | PREMIS
  12. 12. Open Archival Information System (OAIS) Framework 12 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology)
  13. 13. Articulate BI Models MVD for archival purposes, similar to PDF/A Point Clouds 13 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology)
  14. 14. UBO: Universität Bonn - Technical Coordinator - WP4/WP5: change management, shape recognition Luleå University of Technology - WP8 leader, dissemination/exploitation CITA, Center for Information Technology and Architecture Copenhagen - WP7 leader, evaluation, test TUE, Department of the Built Environment, Eindhoven University of Technology - WP3 leader, semantics & metadata Catenda, SME - User perspective, market requirements, evaluation Fraunhofer Austria - WP2 leader, system specification & integration Consortium 14 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology) LUH: German National Library of Science and Technology (TIB) & L3S Research Center Hannover -Coordinator - WP3 Semantic Enrichment - WP6 leader, long-term preservation
  15. 15. http://www.duraark.eu j.beetz@tue.nl Thank you. Questions? Suggestions? 15 / 20 2 / 26 / 13 Jakob Beetz (Eindhoven University of Technology, NL)

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