bim & geospatial rakentamisen mallintaminen ja paikkatieto · • geospatial community getting...
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BIM & Geospatial Rakentamisen mallintaminen ja paikkatieto
Leif Granholm
Tekla / Trimble buildings
Senior Vice President / BIM Ambassador
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4/14/2015 2
Trimble’s evolution from sensors to industries
• Work Management
• Yield
Management
• Fleet analytics
• Driver safety
• Environmental
• Cost analysis
• Time analysis
• FEA
• Road/rail alignment
• Design coherency
• Virtual Reality
• Farm Management
• Field Inspection
• 3D modeling
• Point cloud
• Visualization
• Project
Management
• Mechanical design
• Structural design
• Cell
• Radio
• IP
• WiFi
• Bluetooth
• Satellite
• GNSS Receiver
• Image capture
• Laser tools
• Machine control
• Scanner
• Total Station
• RFID
Building
Construction
Survey
Cadastre
Heavy
Construction
Agriculture
Transportation
Logistics
Emerging
Markets
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Trimble engineering and construction
Civil
Site
Building Office
Solutions
Field
Solutions
Machines &
Equipment
Office
Solutions
Field
Solutions
Tools &
Equipment
Site (Both)
Civil
Construction
Building
Construction
& Operation
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Arc
hitectu
re
Ow
ner
GC
/CM
ME
P
Str
uctu
res
Trimble Buildings
Introducing: Trimble Buildings
Trimble DBO
• Aligns our technology and
solutions to the markets
Engineering and Construction Segment
Latest additions
• Manhattan software FM
• Gehry Technologies
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What is BIM?
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BIM, software, process, technology or what?
• No practical consensus of what BIM is
• Every presenter still today includes a what is BIM section
• Most common perception of people in the industry is that BIM is software.
• Other often used: Process, Model, Populated Database describing facility
• My favorite: BIM is a Technology
[Date] 6
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BIM Graphics to objects and geometry
7
Drawings are graphics (appearance important)
A BIM consists of objects
that may contain geometry
and/or attributes
(structure important)
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BIM – Structured data
DRUM - Distributed information management
Functional objects Physical objects Logical objects Abstract objects
Objects describing building
Objects describing process • Schedules
• Resources
• Costs
• Quality assurance
• Tasks
• Work
• Approvals
• RFI:s
• Submittals
• …
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openBIM definition
• openBIM means that BIM operations and BIM data is
not tied to any specific tool, software or vendor.
• Freedom to choose the tools best suited for the purpose.
• Freedom to transfer data between tools.
• Freedom to develop very purpose specific tools independent of
any platform.
• Open standard data formats (IFC, CityGML, KML…) are
used for communication
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BIM and openBIM adoption
BIM
openBIM
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buildingSMART position on BIM
BIM is about sharing
Open
Structured
Semantic
Standard
data
[Date] 11
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Why semantic data?
• Technology development enables automatic use of data
• Robots (good example ping pong playing robot)
• Augmented reality taken to next step by Google Tango project
• Drones used for many purposes
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Augmented reality & wearable computers…
Kopin Golden-i
Google Glasses use an automatic connection to the cloud to provide access to enormous amounts of information, data and applications…
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Robots in production…
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Are we educating for the past or for the future?
How can we get talented people interested in working in the AEC industry?
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• Geospatial community getting aware of 3D technology
• Cadastre, terrain, design, Smart Cities
• New standards developed by OGC, CityGML, IndoorGML, InfraGML, KML
(Google Earth format), 3D services in collaboration with web3D (webGL, X3D)
• New Urban Planning Domain Working Group in OGC
Geospatial and semantic 3D
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• Several standardization initiatives ongoing
• ISO BIM-GIS Ad hoc group
• OGC – buildingSMART MOU and joint project about alignments
• Extending IFC for Infrastructure projects – InfraBIM
• Roads, Railways, Bridges, Tunnels, Dams etc
• Joint project to develop conceptual schema of alignments for InfraGML and IFC
• InfraGML developemnt in OGC (scope about same as LandXML)
• Initiative to generate CityGML and IndoorGML from IFC
• UK BIM Task Group
• Very ambitious project by UK to use BIM technology in all public projects by 2016
• VCON project by Dutch and Swedish traffic authorities to use BIM for whole life
cycle of reoads and railways
BIM – Geospatial integration very hot topic
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BIM & GeoSpatial
• Tärkeimmät Käyttötapaukset
• Kaava-, kiinteistö-, ja muu paikkatieto BIM käyttäjille semanttisena
• Infratiedon jakaminen molempiin suuntiin • Maastomallit
• Tielinjat, tie ja ratamallit
• Sillat tunnelit
• 3D kaupunkimallit, Smart Cities, CityGML, IndoorGML
• Rakennusvalvonta
• Paikkatietokantojen ylläpito
• Sisätilanavigointi
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Spatial Architecture for Smart Cities
• Integration of Geo-information, Sensor Webs, Built Environment using open standards
• Interoperability of independent software implementations in an open framework
• Market opportunities through innovations in open standards
• Vendor-neutral best practice reusable in any Smart City
© 2014 Open Geospatial Consortium
CityGML graphic source; Thomas Kolbe, Berlin TU
OGC Sensor Web Enablement
Contact: George Percivall ([email protected])
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CityGML
• Application independent geospatial information model and exchange format for 3D city models comprising different thematic areas (buildings, vegetation, water, terrain, traffic etc.) and dimensions . . .
• With semantics!
• LOD’s
Copyright © 2014 Open Geospatial Consortium
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OGC IndoorGML
Integrated Outdoor / Indoor Information
© 2014 Open Geospatial Consortium
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Thank you!
www.tekla.com