BIM & Geospatial Rakentamisen mallintaminen ja paikkatieto
Leif Granholm
Tekla / Trimble buildings
Senior Vice President / BIM Ambassador
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
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
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
What is BIM?
5
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
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)
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
• …
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
BIM and openBIM adoption
BIM
openBIM
buildingSMART position on BIM
BIM is about sharing
Open
Structured
Semantic
Standard
data
[Date] 11
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
12
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…
Robots in production…
Are we educating for the past or for the future?
How can we get talented people interested in working in the AEC industry?
• 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
• 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
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
18
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])
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
OGC IndoorGML
Integrated Outdoor / Indoor Information
© 2014 Open Geospatial Consortium
Thank you!
www.tekla.com