DIN Standards Committee Building and Civil Engineering
Building Information Modelling (BIM) - Semantic Modelling and Linking (SML), Part 2: Domain-specific modelling patterns
Abstract
This document (part 2) provides extended standard semantic modelling patterns for (at least) the following domain-specific asset aspects: - support for distinction between two subtypes of physical objects: spatial regions and real ("tangible") objects; the latter being discrete or continuous ("bulk matter"); - support for the materialization of physical objects, adding generic chemistry aspects directly relevant for the built environment dealing with materials like concrete, steel, wood and asphalt; - support for the interaction between objects including connections, interfaces and ports. Interactions being defined as activities where material, information, energy or forces are transferred; - support for the definition of unstructured, human-interpretable, requirements, coming from appointing party needs, laws and regulations or sector recommendations; - support for implicit groups having no explicit members (to model situations like "all main girders of some steel bridge"); - support for the explicit modelling of measurements reusing the existing W3C SOSA ontology (as a lightweight but self-contained SSN core ontology); - support for spatial geometry (location/shape) reusing OGC GeoSPARQL (GML/WKT) and the WGS84 pos ontology (GPS).
Begin
2022-05-26
WI
00442042
Planned document number
FprEN 17632-2
Responsible national committee
NA 005-13-04 AA - Catalogs (national mirror committee for CEN/TC 442/WG 4, ISO/TC 59/SC 13/WG 2)
Responsible european committee
CEN/TC 442/WG 4 - Support Dictionaries
draft standard
Building Information Modelling (BIM) - Semantic Modelling and Linking (SML), Part 2: Domain-specific modelling patterns
2023-04
Order from DIN Media
Building Information Modelling (BIM) - Semantic Modelling and Linking (SML) - Part 2: Domain-specific modelling patterns
2024-06
Order from DIN Media
