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Hallin, E.C. (author), Huisman, Bas (author), Krijnen, Ine (author), de Vries, S. (author)
In recent years, dune-in-front-of-dike projects have been carried out at several locations, e.g. at Raversijde and Oosteroever in Belgium and the Hondsbossche dunes in the Netherlands. In the near future, many coastal defence systems require reinforcement to adapt to rising sea levels, and often, natural values along the coasts may also be...
conference paper 2022
document
Noardo, F. (author), Wu, T. (author), Arroyo Ohori, G.A.K. (author), Krijnen, T.F. (author), Stoter, J.E. (author)
To support building permit issuing with automatic digital tools, the reuse of models produced by designers would make the process quicker and more objective. However, current studies and pilots often leave a gap with respect to the models as actually provided by architects, having varying quality and content. In this study, rather than taking...
journal article 2022
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Tomczak, A. (author), Berlo, L. V. (author), Krijnen, T.F. (author), Borrmann, A. (author), Bolpagni, M. (author)
With the ever-growing digitalisation of the built environment, specifying information requirements (IR) is crucial to control the Building Information Modelling (BIM) data. However, the way of encoding these requirements is subject to a wide range of possibilities, making it difficult for the users to choose the most suitable method. The...
journal article 2022
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French, P.J. (author), Krijnen, Gijs JM (author), Vollebregt, S. (author), Mastrangeli, Massimo (author)
Silicon sensors date back to before 1960 with early Hall and piezoresistive devices. These used simple processing that was part of the early integrated circuit (IC) industry. As the IC industry developed, silicon sensors could benefit from the technological advances. As silicon sensors advanced, there came the need for new technologies...
journal article 2022
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Krijnen, T.F. (author), Noardo, F. (author), Arroyo Ohori, G.A.K. (author), Stoter, J.E. (author)
In this chapter, we start from the typical concepts from Geographic Information System (GIS): data representation, acquisition, querying and analysis. We follow with the transition from 2 to 3D GIS and describe open standards such as CityGML and CityJSON and recent advances on 3D geospatial simulations, computing and real-time GIS and...
book chapter 2022
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Krijnen, T.F. (author), El-Diraby, Tamer (author), Konomi, Theohar (author), Attalla, Ahmed (author)
Multi-disciplinary three-dimensional representations of building designs are available in BIM. However, thermal analysis often remains a manual task due to disparities in modelling: In IFC, buildings are decomposed into sets of elements with individual solid volumes. Thermal analysis requires interfaces between pairs of adjacent spaces.<br/>In...
conference paper 2021
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Hesselink, Geert (author), Krijnen, T.F. (author), Pannekoek, Geert (author)
In this paper, we discuss an automated procedure to automatically analyse and extract domain specific construction information from IFC building models. More specifically, we were interested in extracting location potential placement sites for thermal bridges between balconies and their neighbouring floors. For this aim, we developed a web-based...
conference paper 2021
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Berlo, Léon van (author), Krijnen, T.F. (author), Tauscher, Helga (author), Liebich, Thomas (author), Kranenburg, Arie van (author), Paasiala, Pasi (author)
The buildingSMART Technical Roadmap, published in April 2020, was the start of multiple modernization efforts for buildingSMART Solutions and Standards. The modernization, modularization, and normalization of the Industry Foundation Classes (IFC) is one of the priorities. A taskforce has been working on restructuring the core of IFC for the IFC...
conference paper 2021
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Luttun, Johan (author), Krijnen, T.F. (author)
Recent progress in computer vision and the pervasive use of Building Information Models (BIM) in the construction industry provide countless opportunities for decision making in architectural design. It allows capturing real-world geometrical data for assessing design options, such as windows products for replacement on the façade of an existing...
conference paper 2021
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Borrmann, André (author), Abualdenien, Jimmy (author), Krijnen, T.F. (author)
In current BIM standards and today's BIM practice, drawings and models are used side-by-side. While respecting the de-facto coexistence of models and drawings, the induced information redundancy results in challenges for proper information management. It is thus desirable to establish and maintain deep links between the model elements and the...
conference paper 2021
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Noardo, F. (author), Arroyo Ohori, G.A.K. (author), Krijnen, T.F. (author), Stoter, J.E. (author)
Industry Foundation Classes (IFC) is a complete, wide and complex open standard data model to represent Building Information Models. Big efforts are being made by the standardization organization buildingSMART, to develop and maintain this standard in collaboration with researchers, companies and institutions. However, when trying to use IFC...
journal article 2021
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Noardo, F. (author), Krijnen, T.F. (author), Arroyo Ohori, G.A.K. (author), Biljecki, Filip (author), Ellul, Claire (author), Harrie, Lars (author), Salheb, Nebras (author), van Liempt, J.N.H. (author), Stoter, J.E. (author)
Industry Foundation Classes (IFC), the buildingSMART open standard for BIM, is underused with respect to its promising potential, since, according to the experience of practitioners and researchers working with BIM, issues in the standard’s implementation and use prevent its effective use. Nevertheless, a systematic investigation of these...
journal article 2021
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Löthman, Per A. (author), Hageman, Tijmen A.G. (author), Elwenspoek, Miko C. (author), Krijnen, Gijs J.M. (author), Mastrangeli, Massimo (author), Manz, Andreas (author), Abelmann, Leon (author)
The extent to which one can use a thermodynamic description of turbulent flow as a source of stochastic kinetic energy for 3D self‐assembly of magnetically interacting macroscopic particles is investigated. It is confirmed that the speed of the objects in the flow field generated in this system obeys the Maxwell–Boltzmann distribution, and their...
journal article 2020
document
Krijnen, T.F. (author), Noardo, F. (author), Arroyo Ohori, G.A.K. (author), Ledoux, H. (author), Stoter, J.E. (author)
The Industry Foundation Classes are a prevalent open standard to exchange Building Information Models. In such a model, geometric representations are provided for individual building elements along with semantic information, including a significant amount of properties related togeometry and explicit topological relationships. These...
conference paper 2020
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Stoter, J.E. (author), Noardo, F. (author), Wu, T. (author), Arroyo Ohori, G.A.K. (author), Krijnen, T.F. (author)
Gedetailleerde modellen van gebouwen (BIM) worden als waardevol gezien in combinatie met geo-data. Met behulp van virtuele modellen van nieuwe gebouwen (of delen ervan) kan de impact van scenario’s worden doorgerekend op bijvoorbeeld energie, geluid of wind. Al tijdens de ontwerpfase kan rekening worden gehouden met planologische beperkingen,...
journal article 2020
document
Moult, Dion (author), Krijnen, T.F. (author)
In this paper we document our approach on applying Behaviour-Driven Development (BDD) and Continuous Integration (CI) from the software industry to the construction sector. We have provided a freely available open software toolset for the application of rules in the Gherkin syntax to an IFC building model. A prominent aspect of BDD and contrary...
conference paper 2020
document
Noardo, F. (author), Wu, T. (author), Arroyo Ohori, G.A.K. (author), Krijnen, T.F. (author), Tezerdi, H. (author), Stoter, J.E. (author)
Among the digitalization processes which are being raised in Europe and in the world, the building permit process is seen as one of the priorities by municipalities, governmental institutions and standardization organizations. However, in current practice, the building permit issuing as well as the integration of geoinformation with BIM ...
journal article 2020
document
Luttun, Johan (author), Krijnen, T.F. (author)
The Industry Foundation Classes (IFC) cover a wide variety of subdomains in the construction industry. Model View Definitions (MVD) enable to specify a subset of the IFC schema to assess the content of a model for specific use cases and information exchanges. However, IFC and MVD paradoxically complexify the workflow since it requires a deep...
conference paper 2020
document
Noardo, F. (author), Harrie, Lars (author), Arroyo Ohori, G.A.K. (author), Biljecki, F. (author), Ellul, Claire (author), Krijnen, T.F. (author), Eriksson, Helen (author), Guler, Dogus (author), Hintz, Dean (author), Stoter, J.E. (author)
The integration of 3D city models with Building Information Models (BIM), coined as GeoBIM, facilitates improved data support to several applications, e.g., 3D map updates, building permits issuing, detailed city analysis, infrastructure design, context-based building design, to name a few. To solve the integration, several issues need to be...
journal article 2020
document
Noardo, F. (author), Arroyo Ohori, G.A.K. (author), Krijnen, T.F. (author), Stoter, J.E. (author), Ellul, C (author), Harrie, L (author), Biljecki, Filip (author), Agugiaro, G. (author), Kokla, M. (author)
In both research and practice, data interoperability is considered essential to support a rising number of applications that need data from different domains. Therefore, standard data formats and models are developed by standardization organizations such as Open Geospatial Consortium (for the Geo domain)<br/>and buildingSMART (for the BIM domain...
report 2020
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