bimmeeting 2016 - bim-infra-gis: building bridges from single buildings to districts and urban...
TRANSCRIPT
Building bridges: from single buildings to districts and urban infrastructure
Pieter PauwelsBIM seminar, Liége, Belgium
15 February 2016
Image from http://www.egeomate.com/understanding-the-bim-concept-from-the-bentley-systems-perspective/
GIS – INFRA - BIM
Image from https://www.concise-courses.com/security/mainframe-computers/
DATADATADATADATADATADATADATADATADATADATADATA
WHY ARE WE
NOT THERE YET?
BIM-INFRA-GIS RESEARCH TRACK
SOURCE: presentation by Arto Kiviniemi (2014): http://iug.buildingsmart.org/resources/London/BIM-GIS%20intergration/bim-gis
The “model”
SOURCE: presentation by Arto Kiviniemi (2014): http://iug.buildingsmart.org/resources/London/BIM-GIS%20intergration/bim-gis
SOURCE: NIBS (Alan Edgar), Introduction to National BIM Standard Version 1 Part 1 – Overview, Principles, & Methodologies, 2007 http://web.stanford.edu/group/narratives/classes/08-09/CEE215/ReferenceLibrary/National%20BIM%20Standard%20(NBIM)/
intro_bim_v1.pdf
GIS
BIM
INFRA
3 KEY DIFFERENCES
SOURCE: Nagel Claus, Stadler Alexandra,. Kolbe Thomas H (2009). Conceptual requirements for the automatic reconstruction of building information modelsfrom uninterpreted 3d models.
GEOMETRY PROBLEM
SOURCE: Nagel Claus, Stadler Alexandra,. Kolbe Thomas H (2009). Conceptual requirements for the automatic reconstruction of building information models from uninterpreted 3d models.
CONTENT PROBLEM
SOURCE: Thomas H. Kolbe (2015). Semantic 3D City Models with CityGML for Urban Analytics and Cross Sector Data Integration. http://www.slideshare.net/ICGCat/semantic-3d-city-models-with-citygml
LOD PROBLEM
mappingconversiontranslation
SOURCE: J. Beetz (2014). BIM en GIS interoperabiliteit. http://www.slideshare.net/JakobBeetz/gis-bim-interoperabiliteit-stumico-presentatie-april-2014/16
Many negotiations and integration projects have been done in the past
• Collaborations between OGC and BuildingSMART• buildingSMART Infra Room and OpenInfra initiative: http://
www.buildingsmart-tech.org/infrastructure• ISO/TC 211 and ISO/TC 59/SC13 group working on GIS/BIM
integration• OGC Land and Infrastructure SWG: http://
www.opengeospatial.org/projects/groups/landinfraswg
• V-CON FP7 project: Trafikverket, CSTB, TNO https://www.rijkswaterstaat.nl/english/about-us/doing-business-with-rijkswaterstaat/v-con/index.aspx
• Infra FinBim: www.infrabim.fi
A CENTRALISED APPROACH
SOURCE: presentation by Arto Kiviniemi (2014): http://iug.buildingsmart.org/resources/London/BIM-GIS%20intergration/bim-gis
SOURCE: presentation by Arto Kiviniemi (2014): http://iug.buildingsmart.org/resources/London/BIM-GIS%20intergration/bim-gis
SOURCE: http://docs.buildingsmartalliance.org/MVD_WSIE/introduction.htm
Domain layer
Interop layer
Core layer
Resource layer
project openINFRA
SOURCE: T. Liebich (2013), IFC for Infrastructure, INFRA-BIM Workshop, Helsinki
SOURCE: http://www.buildingsmart-tech.org/downloads/ifc/ifc5-extension-projects/ifc-alignment/ifcalignment-ifcextension-fs
project COINS
Information container for data drop (ICDD)• Recommendation by RWS• Based on COINS
SOURCE: Henk Schaap (2015). Scope and requirements from Asset Management. Presentation at BuildingSMART Standards Summit Singapore 2015.
SOURCE: J. Beetz (2014). BIM en GIS interoperabiliteit. http://www.slideshare.net/JakobBeetz/gis-bim-interoperabiliteit-stumico-presentatie-april-2014/16
Central core
A DECENTRALISED APPROACH
Information container for data drop (ICDD)• Recommendation by RWS• Based on COINS
SOURCE: Henk Schaap (2015). Scope and requirements from Asset Management. Presentation at BuildingSMART Standards Summit Singapore 2015.
RDF/OWL
RDF/OWL
RDF/OWL
RDF/OWL
RDF/OWL
RDF/OWL
RDF/OWL
RDF/OWL
RDF/OWL
SOURCE: http://neo4j.com/
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The LDWG in the BuildingSMART activities
Purpose of the Linked Data Working Group:Bring together experts in BIM and Web of Data technologies to define existing and future use cases and requirements for linked data based applications across the building life cycle.
SOURCE: http://www.buildingsmart.org/standards/technical-vision/technical-roadmaps/
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Toronto Oct. 2014 T. Liebich
Image courtesy: Jakob Beetz, TU Eindhoven
Linked Data in Architecture and Construction
W3C LBD Community Group BuildingSMART LDWG
linkedbuildingdata.net
www.w3.org/community/lbd/
www.buildingsmart-tech.org/future/linked-data/
linkedbuildingdata people
LDAC event
SOURCE: P. Pauwels (2015). The Web of Construction Data: Pathways and Opportunities. Keynote at CIB W78 international conference. http://www.slideshare.net/pipauwel1/cibw78keynotepieterpauwelsshort
GIS-BIM project LDWG
EXPRESS & IFC/SPFF
BIM GISINFRA
EXPRESS & IFC/SPFF
XML and RDF
geoSPARQL
SOURCE: http://www.opengis.net/ont/geosparql#
EXPRESS & IFC/SPFF
BIM GISINFRA
EXPRESS & IFC/SPFF
XML and RDF
ifcOWL & ifcRDF
SOURCE: P. Pauwels & W. Terkaj. EXPRESS to OWL for construction industry: Towards a recommendable and usable ifcOWL ontology. Automation in Construction 63, pp. 100-133.
BuildingSMART Linked Data Working Group. http://buildingsmart-tech.org/future/linked-data/
EXPRESS & IFC/SPFF
BIM GISINFRA
EXPRESS & IFC/SPFF
XML and RDF
ifcOWL & ifcRDF ifcOWL & ifcRDF
SOURCE: P. Pauwels & W. Terkaj. EXPRESS to OWL for construction industry: Towards a recommendable and usable ifcOWL ontology. Automation in Construction 63, pp. 100-133.
BuildingSMART Linked Data Working Group. http://buildingsmart-tech.org/future/linked-data/
ifcOWLinfraOWL
geoSPARQL
ADAPTED AND EXTENDED FROM: J. Beetz (2014). BIM en GIS interoperabiliteit. http://www.slideshare.net/JakobBeetz/gis-bim-interoperabiliteit-stumico-presentatie-april-2014/16
TO CONCLUDE
outline
• Background and context• A “Model”• GIS/Infra/BIM differences• Centralised approach (OpenInfra OGC &
BuildingSMART, COINS)• Decentralised approach (Linked Building Data,
BuildingSMART LDWG, graph DBs)
LINKING DATA
Image from http://www.egeomate.com/understanding-the-bim-concept-from-the-bentley-systems-perspective/
GIS – INFRA – BIM
Thank you