Abstract
This paper evaluates the potential of semantic technologies to facilitate building material circulation in the construction industry within the Circular Economy (CE) context. It suggests building material passports as a data source for the materials to be circulated and then integrates them by means of Linked Data. A common language is proposed to combine and re-use the material data in the CE with the creation of two ontologies: Circular Exchange Ontology (CEO) and the Circular Materials and Activities Ontology (CAMO).The ontologies annotate materials under a CE classification scheme and describe the elements required for material exchange to occur: actors, the activities they perform and the referents of these activities (resources, products, tools and waste). An evaluation of the ontologies is made by means of use case-driven SPARQL queries. Further, a wide-scale evaluation addresses how a decentralized data ecosystem can enable users to publish information and dynamically interact with different repositories to exchange materials. Results indicate that these ontologies can foster a circulation medium between diverse construction industry resources. Future work contemplates validation of both ontologies in a real-world-setting with computer scientists and companies in the construction sector in the Benelux area.
Original language | English |
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Title of host publication | Life Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision |
Subtitle of host publication | Proceedings of the Sixth International Symposium on Life-Cycle Civil Engineering (IALCCE 2018), 28-31 October 2018, Ghent, Belgium |
Editors | Robby Caspeele, Luc Taerwe, Dan M. Frangopol |
Place of Publication | London |
Publisher | CRC Press (Taylor & Francis) |
Pages | 1645-1652 |
Number of pages | 8 |
ISBN (Electronic) | 9781315228914 |
ISBN (Print) | 9781138626331 |
DOIs | |
Publication status | Published - 2018 |
Event | 6th International Symposium on Life-Cycle Civil Engineering, IALCCE 2018 - Ghent, Belgium Duration: 28 Oct 2018 → 31 Oct 2018 Conference number: 6 http://www.ialcce2018.org/#/home |
Conference
Conference | 6th International Symposium on Life-Cycle Civil Engineering, IALCCE 2018 |
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Abbreviated title | IALCCE 2018 |
Country/Territory | Belgium |
City | Ghent |
Period | 28/10/18 → 31/10/18 |
Internet address |
Keywords
- Ontology
- Circular economy
- Geoinformation