Verification IFC Alignment & InfraGML Nordic project team 2017-10-31 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

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

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.

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.

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

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

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

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

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

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

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

Our experiences so far

From W3C – also from bSI?

Thank you! Johnny Jensen Lars Wikström Mikael Malmkvist Product Manager Direct +47 (0) 67 81 70 53 johnny_jensen@trimble.com Lars Wikström Senior consultant Direct +46 (0) 243 624 40 lars.wikstrom@triona.se Mikael Malmkvist Innovation Development Manager Direct +46 (0) 10 124 05 25 mikael.malmkvist@trafikverket.se