Interoperability for the design and construction industry through semantic web technology

5th International Conference on Semantic and Digital Media Technology - SAMT2010

Technology Education

INTEROPERABILITY FOR THE DESIGN AND
CONSTRUCTION INDUSTRY THROUGH
SEMANTIC WEB TECHNOLOGY
Pieter Pauwels
Ronald De Meyer
Jan Van Campenhout

5th International Conference on Semantic and Digital Media Technology
Saarbrücken, Germany, 1-3 December 2010.

Interoperability issues in construction industry

Building Information Modelling (BIM)

Information exchange: Industry Foundation Classes (IFC)

Current situation in construction industry

UGent MultiMediaLab
http://multimedialab.elis.ugent.be/

Dr. Ir. Davy Van Deursen, Ir. Ruben Verborgh, Dr. Ir. Jos de Roo
Prof. Dr. Ir. Rik Van de Walle

UGent SmartLab
http://smartlab.elis.ugent.be/

Ir. Arch. Pieter Pauwels, Ir. Arch. Ruben Verstraeten, Ir. Arch. Tine Jonckheere
Prof. Dr. Ronald De Meyer, Prof. Dr. Ir. Jan Van Campenhout

Possible enhancements through
a semantic web approach

?

Overview

1. What have we made available?
2. Using the information in applications
1.
2.

Querying
Reasoning

3. Parallel descriptions of information

Upload IFC information into IFC/RDF graph
http://ninsuna.elis.ugent.be/IfcRDFService

Browse IFC/RDF graph
http://ninsuna.elis.ugent.be/rdf/page/ifc/
IFC2X3_TC1/ifcBuilding_36

Architectural Information Modelling (AIM) graph

?

A schema for architectural design information

Game engine interface on IFC/RDF graph

P. Pauwels, R. De Meyer, J. Van Campenhout
Visualisation of semantic architectural information within a game engine environment
10th International Conference on Construction Applications of Virtual Reality (2010)

Acoustic performance checking

P. Pauwels, D. Van Deursen, R. Verstraeten, J. De Roo,
R. De Meyer, R. Van de Walle, J. Van Campenhout
A semantic rule checking environment for building performance checking,
Automation in Construction 2010

Parrallel descriptions
IFC/RDF + AIM/RDF

?

Parallel descriptions of information :
IFC/RDF graph + AIM/RDF

AIM/RDF

IFC/RDF

Conclusion

Relying on semantic web descriptions can address
interoperability issues in construction industry more
appropriately
BUT: A lot of work still needs to be done!

Parrallel descriptions
IFC/RDF + X3D/RDF + STL/RDF

?

Parallel descriptions of information :
IFC/RDF + X3D/RDF + STL/RDF

STL/RDF

X3D/RDF

IFC/RDF

Thank you
Pieter Pauwels
pipauwel.pauwels@ugent.be

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