gis (geospatial) / bim interoperability...

ISO/TC211 Geographic information/Geomatics Copyright 2014 1

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GIS (Geospatial) / BIM interoperability workshop.

Stockholm, Sweden – May 30 - 2017

ISO/TC 59/SC 13 Organization of information about construction work


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Resolution ISO/TC 211

ISO/TC 211

Resolution 807 (Redlands) Joint work with ISO/TC 59/SC 13 Organization of information about construction worksNoting Resolution 776 and ISO/TC 59/SC 13 Resolution 195, ISO/TC 211 welcomes Standards Norway, in consultation with the Swedish Standards Institute, to organize a workshop in conjunction with the next plenary in Stockholm, Sweden. The aim of the workshop would be to establish a new work item proposal for a joint stage 0 project to be carried out by a joint working group between ISO/TC 211 and ISO/TC 59/SC 13. ISO/TC 211 appreciates the offer of the United Kingdom to assist with the new work item proposal.In preparation, Standards Norway will prepare a draft proposal to be discussed at the workshop. The draft proposal will be circulated to ISO/TC 211 and to ISO/TC 59/SC 13. Recognizing the renewed MoU between OGC and buildingSMART, ISO/TC 211 invites OGC and buildingSMART to join the workshop to be held in Stockholm.

Resolution 776 (Tromsø) Joint work with ISO/TC 59/SC 13 – Buildings and civil engineering works – Organization of information about construction worksNoting the ongoing discussion in WG 10 concerning the GIS-BIM integration and previous resolutions (575, 605, 690), ISO/TC 211 instructs the secretariat to contact the ISO/TC 59/SC 13 secretariat to discuss how to organize joint work between the two committees.


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Resolution ISO/TC 59/SC13

Resolution 195 (Berlin 13) Joint work with ISO/TC 211 Noting ISO/TC 211 Resolution 776 on joint work with ISO/TC 59/SC 13, SC 13 welcomes the initiative from ISO/TC 211 to organize joint work between thetwo committees.


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ISO/TC 211 Ad hoc group on GIS/BIM (2012-06 til 2014-11)

The expanding overlap between the activities of the users of the standards developed by these two standardization technical committees (ISO/TC 211 and ISO/TC 59/SC 13) has lead members of ISO/TC 211 to call for an examination into how best to address the issues of overlap from the standpoint of each technical committee’s current standardization activities.

Last report 2016

Reconmendations Status

Create reports and roadmaps for interoperability between GIS-BIM

?

Establish an official relationship between GIS and BIM

Establish a new GIS-BIM ad hoc group to move forward with the identified recommendations

Prepare another joint workshop


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5Result from Seoul 2012 meeting

ISO/TC59/SC13BIM

ISO/TC59/SC13BIM

buildinSMARTInternational (bSI)


ISO/TC211GIS

ISO/TC211GIS

Open Geospatial Consortium (OGC)Open Geospatial

Consortium (OGC)

ISO/TC184/SC4“STEP”


SC13/SC4 JWG tbdSC13/SC4 JWG tbd

Liaison A

MO

ULiaison A

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son

To be


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ISO/TC204ISO/TC204

International BIM standardization 2017

ISO/TC59/SC13BIM

ISO/TC59/SC13BIM



ISO/TC211GIS

Open Geospatial Consortium (OGC)Open Geospatial

Consortium (OGC)



CENTC442 BIM

CENTC442 BIM

CENTC287 GIS

CENTC287 GIS

EU Commission

EU Commission

EU BIM Task Group(public clients)

EU BIM Task Group(public clients)

TC211/TC59/SC13JWGtbd

TC211/TC59/SC13JWGtbd

SC13/SC4 JWG12

SC13/SC4 JWG12

Liaison A

MO

U

Liaison ALi

aiso

n

Liai

son

VA

VA

VA = Vienna Agreement regulates therelationship between ISO and CEN


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Why BIM and GIS is important(from a Government regulator perspective)

709/06/2017

– Building Information Modelling is growing in the AEC industry

– In real life projects a robust communication flow between GIS system and BIM system fundamental

– With use of BIM the AEC industry will produce information relevant for the GIS system owners


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Process and GIS- BIM deliverables from year 2000.

E-submission timeline in Norway

ByggSøkE-submisson2000-2003

BIM for GIS (IFG)

2004 - 2005

IFC for roads(IFR)

2007-2009

IFC/IFG -> ISO2011 - 2013

ISO/IFCCoordination

view2014-2015

IFC4Certification

ISO/IFC42016->

IFCxml2009-2011

IFGByggSøk

Rulecheck

LyngdalGIS/BIM

RulecheckUU

Building codes

GarasjeApplication

ByggLettDemo

IFC Infra

2011->

Nor

weg

ian

finan

ced

bSIp

roje

cts

build

ingS

MAR

Tpr

ojec

tsN

orw

egia

nPi

lot p

roje

cts

Source:Norwegian BuildingAuthority


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History of IFC Development

IFC 1.0 to IFC 2.0 – early prototypes use: 2000 - 2002 IFC 2x to IFC 2x2 – early adopters use: 2002 - 2008 IFC 2x3 – in practical use today use: 2008 - 2016 IFC 4 – forthcoming use: from 2014 onwards

SourceDr. Thomas Liebich


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buildinSMART and OGC is moving on, where is ISO?


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Across silos

buildingSMARTInternational

(bSI)

ISOTC59/SC13

”BIM”

CENTC442BIM

IFC4 IISO 16739 -x

OpenGeospatialConcortium

(OGC)

LandXML

ISOTC/211

GIS

ISO 19136 –GML

ISO 19142 - WFS

General Feature Model (ISO 19109

ISO 10303 – 11 – ExpressISO 10303 -21 – Encoding of exchange structure

ISO 10303 – 28 – XML representationISO 10303 -42 Geometric and topological representations

Org

aniza

tions

Conc

eptu

alfr

amew

ork

Deliv

erab

les

IEN standards?

UML ISO 19103

UML Alignment


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Brief history of IFC

• 1995 – idea was born• 1996 – earliest prototype• 1999 – first implemented release• …• Today

– Over 200 software applications supporting

– Over 40 certified software applications

– Real construction projects using– Client demanding– Strong demand to expand beyond

IFC Strategy Presentation

Thomas Liebich

First IFC exchanges ~ 1998


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IFC Development Timeline

• 20 years of experience


Thomas Liebich

1996 2020Jan-97 Jan-98 Jan-99 Jan-00 Jan-01 Jan-02 Jan-03 Jan-04 Jan-05 Jan-06 Jan-07 Jan-08 Jan-09 Jan-10 Jan-11 Jan-12 Jan-13 Jan-14 Jan-15 Jan-16 Jan-17 Jan-18 Jan-19

1997IFC 1.0

1998IFC 1.5

1999IFC 2.0

2000IFC 2x

2003IFC 2x2

2006IFC 2x3

2007IFC 2x3 TC1

2013IFC 4

2015IFC 4 Add1

2017IFC 4.1

2019IFC 5


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IFC in a nut shell

• Industry Foundation Classes (IFC)– What does it define?

• Schema for structured information• Syntax for exchange (SPF, XML,

…)• Unique repository for all

construction related information (elements, relationships, properties)

– What does it not define?• Scope for software implementation• Scope of information needs from

use cases


StructuralInformation

ArchitecturalInformation

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ConstructionScheduling

Thomas Liebich


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IFC in a nut shell

• Model View Definition (MVD)– What does it define?

• Based on all provided by IFC +• Scope for software implementation• Filter of the repository for relevant

information for a serious of use cases

– What does it not define?• Scope of information needs from

use cases




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Thomas Liebich


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IFC in a nut shell

• Exchange requirement (ER)– What does it define?

• Based on scope of Model View Definition +

• Information required for defined use case

• Information needed at particular milestone

– What does it not define?• Registration of properties in

dictionaries




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Thomas Liebich


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IFC in a nut shell

• Data dictionary (bSDD)– What does it define?

• Unique definitions of properties• Global identifier for properties• Multilingual support for properties

– What does it not define?• Product information• Property values• Property exchanges




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Thomas Liebich


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IFC in a nut shell• BIM Collaboration Format (BCF)– What does it define?

• Electronic messages when using models, e.g. Request for Information, Request for Change

• Small transactions associated (e.g. suggested new/updated properties)

– What does it not define?• Product information• Date exchanges or hand overs


Thomas Liebich



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Add door property“Fire rating”= 90min


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Aim of workshop

• Better understanding of the two platforms• Similarities and discrepancies between the two platforms• Mapping between concepts in GIS and BIM – Where are the

main challenges?• Joint work between ISO/TC 211 and ISO/TC 59 SC13 to

ensure interoperability by removing interoperability barriers between the standards, in close cooperation with Building Smart and OGC.

gis (geospatial) / bim interoperability...

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