1. Verification IFC Alignment & InfraGML Nordic project team
Verification IFC Alignment & InfraGML Nordic project team
Med noen ekstra skjermklipp for buildingSMART konferansen 17 og 18 april 2018, Oslo
Mikael Malmkvist, The Swedish Transport Administration
Lars Wikström, Triona
Johnny Jensen, Trimble

2. Nordic project team set-up
Receiver of documents including test cases and test data sets.

3. Our Vision & Mission
We believe that open and relevant exchange standards contributes strongly to the industrialization of the building and construction industry, and thus to an increased overall productivity.
Our vision is that the project will act as the starting point in Sweden for requiring open international standards such as IFC and InfraGML when exchanging data between infrastructure parties, and that this gradually will replace proprietary formats.
Our mission is that all new road and railway projects in Sweden starting after July 1th 2018 will use “ifc Alignment” or “InfraGML Alignment” as exchange formats for alignment information, and that also other road & rail authorities will have a clear intention to start requiring this.

4. Aims and targets
We are verifying the standards NOT the software's
Verify that the standards can be implemented according to specifications
Verify that interoperability can be achieved between the standards, different technical systems and platforms
Analyze to what degree the standards fulfil the needs from actors in infrastructure projects
Assure that infrastructure owners, such as Trafikverket can require the standards in procurement documents
Increase awareness of ongoing standardization within this field.

5. Principle for test scenarios
software
In-/out Data P-hub
Software
Projectportal
software
Software
Principle for test scenarios
Facility Register
S A S
Traffic Network and
Data Directory
TNE
Export from register/database
Delivery of ”as-is”
Design …
Delivery of ”as-design”
Audit/examining…
Production…
Delivery of ”as-built”
Updating register
Nova-Point
ANDA- Studio
MPK –
Train planning/
Capacityt
NVDB
On webb
TNE editor
Pathfinder
NTL – Train management
New maintenance support system (GUS)
PMSv3
Maximo
Stånga
BaTMan
BIS

6. Test cases Export existing network 1. Export designed alignment to IFC
Road & Railway
Asset repository.
As-is
Export existing network 1.
TNE
OpenTNF
GPKG
IFC
IFC Alignment 1.1
(3D polylines)
Nova-Point
Export designed alignment
to IFC 2.
IFC
IFC
Nova-Point
TUM
OIM
IFC Alignment 1.1
(3D polylines)
IFC Alignment 1.1
(horizontal/vertical)
Export designed alignment
to InfraGML
InfraGML
SHP 3.
FME
Nova-Point
Export designed alignment
to Asset repository
Road & Railway
Asset repository 4.
Nova-Point
OpenTNF
GPKG
TNE
QGIS
See next slide

7. Export existing network 1.
Road & Railway
Asset repository.
As-is
IFC
Export existing network 1.
TNE
OpenTNF
GPKG
Nova-Point
IFC Alignment 1.1
(3D polylines)
Ekstra skjermklipp for buildingSMART konferansen 17 og 18 april 2018, Oslo

8. Export designed alignment to IFC 2.
Nova-Point
TUM
OIM
IFC Alignment 1.1
(3D polylines)
IFC Alignment 1.1
(horizontal/vertical)
Ekstra skjermklipp for buildingSMART konferansen 17 og 18 april 2018, Oslo

9. Export designed alignment to InfraGML 3.
SHP 3.
FME
Nova-Point
Export designed alignment
to Asset repository
Road & Railway
Asset repository 4.
Nova-Point
OpenTNF
GPKG
TNE
QGIS
See next slide
Ekstra skjermklipp for buildingSMART konferansen 17 og 18 april 2018, Oslo

10. Asset repository – linear referencing
Most assets are linearly referenced
Also alignments:
Etc…
Speed limit
Functional road class
Clothoid
Startpt:
Length
Radius start/end A
CircularArc
Startpt:
Length
Radius
Clothoid
Startpt:
Length
Radius start/end A
Line
Startpt:
Length
Line
Startpt:
Length
Horizontal
Linear element
Vertical
Line
Startpt:
Length
ParabolicArc
Startpt:
Length
Radius
Line
Startpt:
Length

11. Further testing planned
Locating other IFC objects along the alignment using linear referencing
Demonstrating use of CoClass from IFC and InfraGML for objects/properties

12. Our experiences so far

13. From W3C – also from bSI?

14. Thank you! Johnny Jensen Lars Wikström Mikael Malmkvist
Product Manager
Direct +47 (0)
Lars Wikström
Senior consultant
Direct +46 (0)
Mikael Malmkvist
Innovation Development Manager
Direct +46 (0)