Session S101

Introduction to BIM – GIS Integration

John Przybyla, PE, GISP,

Woolpert, Inc.

National Institute of Building National Institute of Building SciencesSciencesNational Institute of Building National Institute of Building SciencesSciences

• 1974 - Public Law 93-383, Sect. 809 – Bridge between Private and Public Construction– Non-governmental – Unique 501c3 Organization– Unique in that it represents all disciplines in industry

• Architects, Engineers, Contractors, Insurers, Unions, Manufacturers, Legal, Housing, Vendors, Owners, Consumers, State & Federal Government, Codes & Standards, and Testing

– buildingSMARTalliance is a council of the Institute– Formerly International Alliance for interoperability

• NIBS Related Products – – Construction Criteria Base – Whole Building Design Guide– National CAD Standard– National BIM Standard

An Authoritative Source of Innovative Solutions for the Built An Authoritative Source of Innovative Solutions for the Built EnvironmentEnvironment

National Institute of

Building Sciences

buildingSMARTalliance RelationshipsbuildingSMARTalliance RelationshipsbuildingSMARTalliance RelationshipsbuildingSMARTalliance Relationships

NIBS PresidentNIBS President

buildingSMART alliance™ StaffbuildingSMART alliance™ Staff

buildingSMART International

Alliance Programs

ProjectsFrom all members

of the Alliance

External and Internal Projects

Sponsors and Members

External and Internal Projects

NIBS NIBS Board of Board of DirectorsDirectors

NIBS NIBS Board of Board of DirectorsDirectors

Board of DirectionBoard of Direction

The AllianceThe AllianceThe AllianceThe Alliance

Vision• A global environment where all participants can readily

and transparently share, apply and maintain information about facilities and infrastructure to enhance quality and economy of design, construction, operation and maintenance

Mission • Improve all aspects of the facility and infrastructure

lifecycle by promoting collaboration, technology, integrated practices, and open standards

buildingSMARTalliance BIM-GIS Projecthttp://www.buildingsmartalliance.org/projects/activeprojects/27buildingSMARTalliance BIM-GIS Projecthttp://www.buildingsmartalliance.org/projects/activeprojects/27

Elements of the Project CharterElements of the Project Charter

• Spatial awareness across AEC lifecycle is defined to be critical requirement– Inside and outside of a building

• Identify and define requirements where convergence between geospatial and building information across the building lifecycle is needed

• Review and where possible adapt geospatial standards-based workflows that meet requirements, save time and effort where convergence exists

• Identify existing standards that are ready for immediate testing for candidate status

BIM-GIS Project FocusBIM-GIS Project Focus

• How can BIM applications and information seamlessly interact with geospatial information during across the lifecycle process to address requirements related to site conditions and surroundings?

• How can BIM and geospatial applications be used to communicate campus-wide information requirements for lifecycle facility management and operations?

• How can 3-D CAD and geospatial portrayal services facilitate modeling in campus-wide and facility perspectives for as-is BIM model and further extension for planning or design activities?

Committee MembersCommittee Members• Deke Smith• Earle Kennett• Bill East • John Messner• Dennis Shelden• Calvin Kam• Mitch Schefcik• Chris Andrews• Paul Cote• Don Kuehne• John Young• Niels LaCour• Alexander Stepanov• Eric Wittner• Louis Hecht• Russ Manning• Renee Tietjen• Jason Combs• Scott McFarlane• Babak Jalalzadeh• Ken Casazza• Stu Rich

• Jaymes Cloninger • Mark Butler• Hector Camps• Phillip Cousins• Diane Davis • Alan Edgar• Kristine Fallon• Dave Jordani• Dave Morris• Bill Napier• Mark Reichardt• Angela Lewis• Kimon Onuma• Clark Morgan• Tim Murtha• Paul Seletsky• Kathy Kalscheur• Louise Sabol• Jeremy Hazel• Michael Rendler• Theresa Thompson• Mohammed Biswas

• Peter Sforza• Keith Beck• Mike Parkin• Joseph Mudry• Horatio McDowney• Steve Sims• Francois Grobler• Jason Mayes• Brent Kastor• Giovanni Migliaccio• Mike McSween

BIM-GIS Interaction IssuesBIM-GIS Interaction Issues

• What are the business practices where converged geospatial and AEC information can be maximized?

• What open standard tool sets (IFC-BIM, AECxml, GIS,

CMMS, IWMS, etc.) should be used to perform what functions?

• Are there requirements for convergence that can only be supplied by file exchange? What message format(s) should be used for data exchange?

• What data standards and service interfaces exist or need to be developed?

• What role do web services play?

BIM Provides Benefits for Design and ConstructionBIM Provides Benefits for Design and Construction

• Improved design process• 3-D visualization for owner (static only)• Coordination between disciplines• Interference checking• Facilitates energy efficiency and LEED• Automated quantity take offs• 4-D scheduling• Improved documentation of design intent• Potentially used for fabrication

Elements in BIM are Created at a High Level of DetailElements in BIM are Created at a High Level of Detail

This data is required to convey the information needed to construct the facility.

All BIM products export BIM data to and Industry Foundation Classes (IFCs)

Can We Use BIM As a Spatial Data Repository?Can We Use BIM As a Spatial Data Repository?

•File-based•Proprietary data formats

– Exports to IFC not uniform

•Not easily query-able across multiple facilities•Not scalable to large number of users

– BIM Server technology limited to design focus

•Limited security•No clustering, failover, etc.

Not a Viable Solution –

Look at standards-based

geospatial tools

Space

Natural Asset

Linear Structure

Structure

Building

Facility / Built

World

Sub-SystemsSystem

Level

Site

Real Property Asset

Country

State / Province

County

Region

Node

Segment

Room

Space

System

Level

Sub-Systems

Room

Water / Sea

Land / Parcel

Underground

Air / Space

Overlay

Overlay

Components

Components

City

Traditional CAD/BIM Space

Traditional Scalability Using GIS

Traditional GIS Space

Space

Natural Asset

Linear Structure

Structure

Building

Facility / Built

World

Sub-SystemsSystem

Level

Site

Real Property Asset

Country

State / Province

County

Region

Node

Segment

Room

Space

System

Level

Sub-Systems

Room

Water / Sea

Land / Parcel

Underground

Air / Space

Overlay

Overlay

Components

Components

City

GIS has Advanced to Total Scalability

The Analytic Power of GISThe Analytic Power of GIS

• Spatial analysis and modeling– Overlay analysis (union, intersect)– Proximity analysis (buffer, near)– Surface analysis (hill shade, slope)– Linear analysis (connectivity, tracing) – Raster analysis

• Geoprocessing tools• Relational Database structure• Enterprise-ready• Web services• Integrates with

– EDMS– CMMS– CAFM– IWMS

BIM to GIS Integration IssuesBIM to GIS Integration Issues

• BIM is MUCH richer in detail than a GIS database

• GIS has only recently become fully 3-D

• Design BIM contains all the information needed to construct a building, but not to manage it

– Space polygons– Occupant information– Asset details (make, model, etc.)– Equipment maintenance data

• Some of the missing data can be supplied by COBie

• GIS database and BIM will require network capabilities to share information

Fundamental Differences Between BIM and GISFundamental Differences Between BIM and GIS

BIM (IFC)• Highly standardized

structure• Parametric – highly

structured• File based• File based exchange• Inferior data exchange

between COTS products• Small number of users• Thick client

GIS• User defined structures• Parametric – loosely

structured• Server based - relational

database• File and web services for

exchange• Maximum integration

flexibility• Large numbers of users• Thick and thin clients

Developments in BIM-GIS IntegrationDevelopments in BIM-GIS Integration

•Geographic Elements within IFC•COBie2 Standard•CityGML•Full 3-D GIS/3-D Analysis•Building and Interior Spaces Data Model

buildingSMART IFC for GIS Project/IFC 2.4 RC2buildingSMART IFC for GIS Project/IFC 2.4 RC2

IFC 2.4 Spatial & Geographic ElementsIFC 2.4 Spatial & Geographic Elements

•New entity for spatial zones– the zone can now have own location, shape and functional type as

required e.g. in thermal or lighting zones.– Both zones, with an without own shapes, can now be assigned to

different levels of the project structure.

•Space boundaries for curved building elements, such as arc walls, can now be defined by bounded cylindrical and bounded swept surfaces.

•A clear differentiation between 1st and 2nd

level space boundaries is made

Spatial & Geographic ElementsIFC 2.4 Spatial & Geographic ElementsIFC 2.4

• External spaces – separate the external air, earth, water, with the definition of

external space boundaries to identify the gross volume of stories or buildings.

• New entity for geographic elements placed in the context of a site. – Using the enhanced external reference mechanism those

geographic elements, as any other element, can be assigned to feature catalogs or any other external classification system.

• Parts of the specification for these elements were introduced into IFC 2.4 as a result of output from AECOO-1.

• These capabilities have not been exercised with OGC GML (Geographic Markup Language) nor CityGML.

Construction Operations Building Information Exchange (COBIE)

Construction Operations Building Information Exchange (COBIE)

Construction Operations Building Information Exchange (COBie) adds Tabular Information to BIM

Construction Operations Building Information Exchange (COBie) adds Tabular Information to BIM• Capture tabular data needed by the owner as it is created by

– Designers – Constructors– Commissioning Agents

• Industry participation – BIM vendors now export to COBIE– CMMS/CAFM vendors import COBIE

• Some of the COBie data belongs in GIS

• GIS Asset tables need to store a sufficient level of detail

COBie is Structured to Import Non-spatial Data into CMMS/CAFM/GISCOBie is Structured to Import Non-spatial Data into CMMS/CAFM/GIS

COBie2 LimitationsCOBie2 Limitations

•COBie is focused on FM Handover•COBie does not include spatial data

CityGMLCityGML

CityGML ConceptsCityGML Concepts

•Application independent Geospatial Application independent Geospatial Information ModelInformation Model for virtual 3D city and landscape models– Comprises different thematic areas

(buildings, vegetation, water, terrain, traffic etc.)

– Data model (UML) according to ISO 19100 standards family

– Exchange format results from rule-based mapping of the UML diagrams to a GML3 application schema

– Adopted OGC standard since 08/2008

CityGMLCityGML

• CityGML represents– 3D geometry, 3D topology, semantics, and appearance – In 5 discrete scales (Levels of Detail, LOD)

LOD 4 – Interior ModelLOD 4 – Interior Model“Walkable” architectural models“Walkable” architectural models

LOD 3 – LOD 3 – City / Site modelCity / Site modelDetailed architectural models, landmarksDetailed architectural models, landmarks

LOD 2 – LOD 2 – City / Site modelCity / Site modelSimple buildings with detailed roof structuresSimple buildings with detailed roof structures

LOD 1 – City / Site modelLOD 1 – City / Site modelPrismatic buildings without roof structuresPrismatic buildings without roof structures

LOD 0 – Regional, landscape modelLOD 0 – Regional, landscape model2.5D Digital terrain model, 3D landmarks2.5D Digital terrain model, 3D landmarks

The same object may be represented in different LODs The same object may be represented in different LODs simultaneouslysimultaneously

CityGML StrengthsCityGML Strengths

CityGML CoreCityGML Core

GML 3.1.1GML 3.1.1

Bu

ildin

gB

uild

ing

Cit

yFu

rnit

ure

Cit

yFu

rnit

ure

Cit

yO

bje

ctG

roup

Cit

yO

bje

ctG

roup

Land

Use

Land

Use

Relie

fR

elie

f

Tra

nsp

ort

ati

on

Tra

nsp

ort

ati

on

Veg

eta

tion

Veg

eta

tion

Wate

rBody

Wate

rBody

AppearanceAppearance

GenericsGenerics

Application Domain Extensions (ADE)Application Domain Extensions (ADE)

CityGML LimitationsCityGML Limitations

•Some limited experimentation has taken place to understand how IFC and CityGML can work together.

•More work on this point is needed.•CityGML is focused on visualization

3-D GIS3-D GIS

3-D GIS Analysis Tools3-D GIS Analysis Tools

3-D GIS Example Data3-D GIS Example Data

3-D GIS Analysis Capabilities3-D GIS Analysis Capabilities

3-D GIS Transportation Networks3-D GIS Transportation Networks

DemoDemo

ArcGIS 10ArcGIS 10

3-D GIS Limitations3-D GIS Limitations

•Limited experience converting IFC data to GIS formats

•New technology with limited use for facilities

•Complex data structures needed to support facilities

ESRI Building and Interior Spaces Data Model

ESRI Building and Interior Spaces Data Model

ESRI Geodatabase Data ModelsStandardized Templates for Many FieldsESRI Geodatabase Data ModelsStandardized Templates for Many Fields

• Address• Agricultural• Atmospheric• Base Map• Biodiversity• Carbon Footprint• Census-Admin• Boundaries• Defense-Intel• Energy Utilities• Environmental • Forestry• Geology• Groundwater• Health

• Historic Preservation & Archaeology

• Homeland Security• Hydro• IHO• Land Parcels• Local Government• Marine• National Cadastre• Petroleum• Pipeline• Telecommunications• Transportation• Water Utilities• Building Interior Space

Simple feature classHaul Contains Z values

Contains M valuesGeometry Point

NoNo

Data typeField namePrec-ision Scale LengthDomainDefault value

Allownulls

OBJECTID Object ID

SHAPE Geometry YesHAULJOIN Long integer No 0

VESSELCODE Long integer No 0

CRUISE Long integer No 0

HAUL Long integer No 0

STATION_ID String No 7

SSTEMP Float No 0 0BOTTOMTEMP Float No 0 0

EFFORT Float No 0 0

DataSourceID String Yes 50

TableDataSource

Data typeField namePrec-ision Scale LengthDomainDefault value

Allownulls

OBJECTID Object ID

DESC_ String Yes 35SOURCE String Yes 35

CONTACT String Yes 20PREC String Yes 20

CREATE_DATE Long integer Yes 0

LAST_UPDATED Long integer Yes 0DataSourceID String Yes 50

TableFishCatch

Data typeField namePrec-ision Scale LengthDomainDefault value

Allownulls

OBJECTID Object IDHAULJOIN Long integer No 0

SPECIESCODE Long integer No 0LATINNAME String No 28

COMMONNAME String No 21WEIGHTCPUE Double No 0 0

NUMBERCPUE Double No 0 0

Relationship class

NamePrimary keyForeign key

TypeCardinalityNotification

Forward labelBackward label

No relationship rules defined.

DataSourceHasHaul

Origin table Destination feature class

SimpleOne to manyNone

HaulDataSource

DataSourceDataSourceIDDataSourceID

HaulName

Relationship class

NamePrimary keyForeign key

TypeCardinalityNotification

Forward labelBackward label

No relationship rules defined.

HaulHasFishCatch

Origin feature class Destination table

SimpleOne to manyNone

FishCatchHaul

HaulHAULJOINHAULJOIN

FishCatchName

ESRI’s Building Interior Space Data Model (BISDM) for GISA user community effort

ESRI’s Building Interior Space Data Model (BISDM) for GISA user community effort

• Started in summer 2007

• Build template to serve many uses cases and compatible technologies

• Real-world project tested

• Support property, building, and asset objects

• Models, supporting documentation, data loading tools, and sample viewers at www.esri.com/datamodels

•Defining and measuring building space– BOMA and FICM

•Classifying building space -- form, function, assets– Open Standards Consortium for Real Estate (OSCRE)– OmniClasstm

•Building information models (BIM)– National BIM Standard– Industry Foundation Classes (IFC)

•Building object information exchange– Construction Operations Building Information Exchange

(COBIE)

 

BISDM Supports Industry Standards

BISDM Asset Data Feature ClassesBISDM Asset Data Feature Classes

BISDM 2.0 Mimics the structure of IFCs

“Split” Data Model to Interface with External Database (or Future BIM Server)“Split” Data Model to Interface with External Database (or Future BIM Server)

ConveyanceArea

(PK/FK)ASSETID (guid)ALIAS(FK)ENTITYID (guid)DESCRIPTIONCAPACITYCONVEYANCEUSECONVEYANCETYPEDOORQTYADACOMPLIANTFLOORSSERVEDKEYACCESFLOORS

1

0..1

0..1

0..1

vElevator

INNER JOIN ONConveyanceArea.AssetID = Elevator.ELEVATORID

vEscalator

INNER JOIN ONConveyanceArea.AssetID = Escalator.ESCALATORID

vStairWell

INNER JOIN ONConveyanceArea.AssetID = Stairwell.STAIRWELLID

Escalator

(PK)ESCALATORID (guid)……

Elevator

(PK)ELEVATORID (guid)REFERENCEFIREEXITCLEARWIDTHCLEARDEPTHCLEARHEIGHT

0..1MovingWalkway

(PK)MOVINGWALKWAYID……

Stairwell

(PK)STAIRWELLIDREFERENCENUMBEROFRISERNUMBEROFTREADSRISERHEIGHTTREADLENGTHNOSINGLENGTHWALKINGLINEOFFSETTREADLENGTHATOFFSETTREADLENGTHATINNERSIDEHEADROOMWAISTTHICKNESS

vMovingWalkway

INNER JOIN ONConveyanceArea.AssetID = MovingWalkway.MOVINGWALKWAYID

“Is A Type Of” Relationship

BIM

Data

Potential Integrated CADD/BIM/GIS Data WorkflowPotential Integrated CADD/BIM/GIS Data Workflow

GIS

Repository

8 3 6 .2

8 3 6 .5

8 4 0 .8

8 3 6 .3

8 3 6 .1

8 3 6 .58 3 5 .6

8 3 5 .6

8 3 5 .5

8 3 5 .6

8 3 5 .5

8 3 4 .3

8 3 5 .2

8 3 5 .7

8 3 5 .5

8 3 5 .1

8 3 5 .1

8 3 4 .8

8 3 4 .5

8 3 5 .1

8 3 5 .7

8 3 5 .4

8 3 5 .5

8 3 5 .2

8 2 5 .6

8 3 3 .4

8 3 3 .4

8 3 2 .9

8 3 4 .4

8 3 1 .5

8 3 2 .8

8 3 1 .4

8 3 2 .48 3 2 .8

8 3 2 .7

8 3 3 .8

8 3 2 .4

8 3 2 .2

8 3 3 .2

8 2 8 .8

8 2 9 .2

8 3 0 .2

8 4 3 .5

8 4 2 .5 8 4 2 .1

8 4 3 .3

8 3 0 .2

8 3 0 .3

8 3 0 .4

8 3 1 .6

8 3 1 .5

8 3 1 .3

8 3 0 .2

8 3 0 .3

8 3 5 .7

8 3 7 .4

8 2 7 .7

8 2 8 .4

8 2 8 .4

8 2 7 .6

8 2 7 .5

8 2 9 .4

8 2 9 .6

8 2 9 .4

8 2 9 .3

8 2 8 .3

8 2 7 .6

8 4 1 .4

8 4 4 .6

8 4 2 .2

8 4 2 .3

8 4 2 .8 8 4 2 .3

8 4 2 .5

8 4 3 .48 3 6 .5

8 3 7 .6

8 3 7 .7 8 3 7 .4

8 3 1 .6

U/C

8 4 5 .3

8 3 9 .2

8 3 8 .8

8 3 6 .7

8 4 1 .38 4 2 .78 4 3 .7

8 4 4 .6

8 4 4 .6

8 4 0 .6

8 4 0 .8

8 4 1 .2

8 4 2 .3

8 4 2 .7

8 4 3 .3

8 4 4 .7

8 4 4 .3

8 4 8 .38 5 7 .6

8 5 3 .1

8 4 4 .6

8 4 5 .5

8 4 7 .28 4 6 .8

8 4 5 .48 4 6 .5

8 4 7 .3

8 4 8 .3

8 4 7 .4

8 4 6 .6

8 4 6 .6

8 4 5 .7

8 4 7 .6

8 4 5 .4

8 4 5 .6

8 4 6 .5

D IRT PILES

8 2 9 .88 2 9 .8

8 2 9 .8

8 2 9 .3

8 2 9 .3

8 2 6 .88 2 7 .2

8 2 7 .28 2 8 .1

8 2 8 .2

8 2 8 .5

8 2 8 .3

8 2 8 .3

8 2 8 .3

8 2 8 .5

8 2 8 .2

8 2 9 .4

8 2 7 .5

8 2 7 .7

8 2 9 .6

8 2 9 .6

8 3 0 .3

8 3 0 .3

8 3 0 .3

8 3 5 .8

8 3 5 .8

8 3 3 .4

8 3 4 .5

8 2 9 .4

8 2 9 .6

8 2 8 .4

8 3 2 .7

8 3 1 .5

8 3 2 .3

8 3 3 .8

8 3 3 .8

8 3 3 .48 3 3 .6

8 3 3 .6

8 3 3 .2

8 3 3 .3

8 3 2 .4 8 3 2 .58 3 2 .6

8 3 2 .7

8 3 3 .7

8 3 4 .7

8 3 4 .4

8 3 4 .7

8 3 4 .7

8 3 4 .7

8 3 5 .5

8 3 5 .5

8 3 5 .4

8 3 5 .1

8 3 5 .4

8 3 4 .7

8 3 3 .8

8 3 3 .6

8 3 2 .4

8 3 3 .5

8 3 2 .7

8 3 3 .5

8 3 4 .7

8 3 2 .3

8 3 1 .2

8 3 1 .2

8 3 0 .6

8 3 1 .3

8 3 1 .7

8 3 1 .7

8 3 1 .3

8 3 1 .7

8 3 1 .7

8 3 2 .4

8 3 2 .4

8 3 2 .4

8 3 3 .7

8 3 3 .7

8 3 5 .6

8 3 5 .48 3 5 .5

8 3 2 .48 3 2 .4

8 3 1 .2

8 3 0 .6

8 3 1 .3

8 3 0 .7

8 3 1 .1

8 3 0 .8

8 3 1 .1

8 3 0 .6

8 3 1 .4

8 3 1 .6

8 3 1 .8

8 3 2 .3

8 3 2 .4

8 3 2 .5

8 3 2 .5

8 3 3 .3

8 3 2 .8

8 3 2 .2

8 3 2 .5

8 3 4 .2

8 3 4 .58 3 4 .5

8 3 5 .8

8 3 2 .5

8 3 2 .58 3 2 .5

8 3 2 .5

8 3 3 .4

8 3 2 .48 3

8 3 2 .38 3 1 .2

8 3 2 .2

8 3 2 .4

8 3 2 .6

8 3 1 .4

8 3 1 .6

8 3 1 .9

8 3 2 .3

8 3 2 .3

8 3 2 .2

8 3 3 .4

8 3 2 .8

8 3 2 .6

8 3 5 .4

8 3 6 .7

8 3 6 .5

8 3 7 .1

8 3 7 .1

8 3 4 .2

8 3 5 .4

8 4 7 .8

8 4 8 .38 4 8 .8

8 3 3 .5

8 3 3 .5

8 3 5 .7

8 3 5 .4

8 3 4 .8

8 3 5 .8

8 3 5 .3

8 4 0 .4

8 3 9 .8

8 4 1 .3

8 3 9 .3

8 3 9 .7

8 4 0 .4

8 4 0 .4

8 4 1 .9

8 3 6 .7

8 3 5 .6

8 3 5 .4

8 3 5 .3

8 3 6 .4

8 4 6 .7

8 4 6 .7

8 4 6 .58 4 6 .6

8 3 5 .5

8 3 5 .9

8 3 6 .38 3 6 .3

8 3 7 .2

8 4 3 .6

8 4 3 .5

8 4 3 .3

8 3 3 .5

8 3 5 .5

8 3 3 .4

8 3 6 .2

8 3 4 .7

8 4 2 .7

8 3 2 .2

8 4 1 .8

8 4 3 .6

8 4 3 .6

8 4 3 .7

8 4 3 .6

8 4 1 .8

8 4 1 .8

8 4 4 .5

8 4 4 .8

8 4 5 .4

8 4 6 .7

8 4 1 .7

8 4 6 .7

8 4 6 .7

8 4 6 .7

8 4 6 .38 4 6 .6

8 4 4 .3

8 3 8 .5

8 3 7 .7

8 3 7 .3

N 4 4 7 ,5 0 0

N 4 4 7 ,7 5 0

N 4 4 8 ,0 0 0

N 4 4 8 ,2 5 0

N 4 4 8 ,5 0 0

N 4 4 8 ,7 5 0

E 1 3 ,0 8 9 ,2 5 0 E 1 3 ,0 8 9 ,5 0 0 E 1 3 ,0 8 9 ,7 5 0 E 1 3 ,0 9 0 ,0 0 0 E 1 3 ,0 9 0 ,2 5 0 E 1 3 ,0 9 0 ,5 0 0 E 1 3 ,0 9 0 ,7 5 0 E 1 3 ,0 9 1 ,0 0 0

R E VI SIO N S

M IC H IG A N S TA TE U N I VE R S ITYP H YS IC A L P LA N T D IV ISIO N

E N G IN E E RIN G S ER V IC ES D EPA R TM E N T

D W N . BY

D A TE

SC A LE

D W G . N O .

FIL E N O .

A P PV D . B YN

5 0 ' 0 ' 5 0 ' 1 0 0 ' 1 5 0 '

SC ALE IN F EETC O N TO UR INTERVAL : 1 FO O T

TITLE

DIG ITAL DATABASEM APPIN G

8 -89

1 "= 5 0 'IN F O R M A TIO NS E R VIC E S

W O O LP ER T

G E O G R A P H IC

M SU2 C

84 5

8 5 5

8 50

85 0

845

840

8 40

8 45

M UN N AREN ABRESLIN STUD EN T

EVEN TS C E NTE R

850

8 4 5

BIR

CH

ROA

D

TRAC K

PO O L

845

INTRAM URAL-RE C REATIVE

SPO RTS-W EST

D EM O N STR A TIO N

H A LL

R O A D

84 0

8 35

J EN ISO N

PARKIN G LO T

6 7

K A LA M A Z O O

8 3 5

840

83 0

83 5

8 25

8 25

83 0

RED

CED

AR

RIV

ER

8 35

K ELLO G G PARKIN G

LO T 6 6

HA

RRIS

ON

RO

AD

8 40

1 5 1

5 9

5 0 8

PARKIN GTO LL BO O TH

83 5

835

82 5

83 0

FO O TBR ID G E

K ELLO G G C EN TER

5 5

8 2 5

83 0

83 5

PARKIN G LO T

6 4

83 5

835

STR E E T

8 3 0

D EM O NSTRATIO N HALL

5 7

PARADE FIE LD

CH ES

TNU

T

R OA D

83 5

8 3 2 .6

R O A D

C E D A R

R E D

SPARTANSTATUE

835

825

830

8 35

83 0

825

82 5

8 30

INTRAM URAL PARK IN G

LO T 6 2

J EN ISO N G YM NA SIUM

AN D

FIELDHO USE

5 6

8 50

8 45

845

845

RED

C EDAR

RIVER

5 1

1 1 7

GIS Data

CADD Data

BIM Data

CMMS

CAFM/IWMSCOBIE

Spatial Data

Tabular Data

Spatial Data

Spatial Data

Asset Management

BIM

Repository

ESRI BISDM LimitationsESRI BISDM Limitations

•Limited experience, especially with 3-D•BIMServer for FM does not exist

BIM-GIS Committee DirectionBIM-GIS Committee Direction

BIM-GIS Use Cases - Planning/Design/ConstructionBIM-GIS Use Cases - Planning/Design/Construction

• Site Selection/Location planning

• Site Suitability/Alternatives analysis

• Site circulation/parking/vehicle routing

• Permitting/zoning review• Visualization

– Building Skins– Textures

• View Shed analysis• Drainage analysis• Erosion control analysis• Height analysis• Airspace encroachments• Shadow analysis (solar

potential)

• Security planning• Evacuation routing• Temporal Analysis

– Historical– Existing– Future

• Economic Analysis• Demographics• Soil Conditions• Transportation• Source locations of building

products (LEED analysis)• Emergency

Management/Security• Total Cost of

Ownership/Lifecycle Analysis

BIM-GIS Use Cases - OperationBIM-GIS Use Cases - Operation

• GIS-based Facilities management (maintain 3-D models)• MEP/data network routing/analysis• Space Management/optimization• Move management• Asset management• Public Safety

– Security– Fire protection– Evacuation routing– Hazardous materials storage

• Way-Finding– Proximity/routing– ADA compliant routes

• Interior Space analyses– Areas (organizational, operations, leasing, etc.)– Elevation– Volumes

• Energy Management– Real-time sensor display– Environmental contaminant analysis

GIS-BIM Use Cases – Renovation/RepurposeGIS-BIM Use Cases – Renovation/Repurpose

•Existing As-built architectural/structural models•Existing As-built MEP/data networks•Security planning•Evacuation routing

Next StepsNext Steps

•Define detailed use cases? IDMs?•Define exchange standards?•Define web services requirements for

BIM Server technology?

DiscussionDiscussion