Assessment of the LoD Specification for the Integration of BIM-Derived Building Models in 3D City Models

Although level of detail (LoD) is a central concept in 3D city modelling, specifying different LoDs in an unambiguous manner is not straightforward. To resolve this, a set of frameworks have been developed. This paper evaluates the suitability of the LoD framework of (Biljecki et al. 2016) for 3D building models that have been generated directly...

Processing BIM and GIS Models in Practice: Experiences and Recommendations from a GeoBIM Project in The Netherlands

It is widely acknowledged that the integration of BIM and GIS data is a crucial step forward for future 3D city modelling, but most of the research conducted so far has covered only the high-level and semantic aspects of GIS-BIM integration. This paper presents the results of the GeoBIM project, which tackled three integration problems focussing...

Integratie BIM- en GIS-data: Makkelijker gezegd dan gedaan?

GIS-data worden gebruikt om de leefomgeving te modelleren ten behoeve van<br/>ruimtelijke analyses en BIM-data voor het ontwerp, het bouwen en het beheer<br/>van bouwwerken. De grens tussen GIS en BIM vervaagt echter en er is een<br/>groeiende vraag om beide typen data te integreren.

Towards an integration of GIS and BIM data: What are the geometric and topological issues?

Geographic information and building information modelling both model buildings and infrastructure, but the way in which they are modelled is usually complimentary and BIM-GIS integration is widely considered as a way forward for both domains. For one, more detailed BIM data can feed more general GIS data and GIS data can provide the context...