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Information management throughout the life cycle of buildings - Basics and new approaches such as blockchain

Ganter, M. 1; Lützkendorf, T. 1
1 Karlsruher Institut für Technologie (KIT)


Ensuring sustainability for real estate is subject - among other aspects - to building related information. This information needs to be stored and updated continuously throughout the life cycle of a building. A delivery to buyers, tenants, consultants or other actors must be possible at any time. However, in most cases transactions cause significant loss of information while the issues associated with the "building passport" approach remains unsolved to date. Considering the long service life of buildings, various questions arise: (1) How to support data generation and storage within the life cycle and how to encourage actors to compete? (2) How to assure a high data quality and how to store it over a long period of time? (3) How to assure that all data users can track down the data owners at any point of time to manage compliance and legal issues? (4) Are there any new business models or new scopes for designers or other service providers? Information needs of actors along the life cycle are analysed and new information technologies (e.g. blockchain) are discussed. A relation to Building Information Modeling (BIM) is shown. ... mehr

Verlagsausgabe §
DOI: 10.5445/IR/1000099517
Veröffentlicht am 06.11.2019
DOI: 10.1088/1755-1315/323/1/012110
Zitationen: 16
Zitationen: 18
Cover der Publikation
Zugehörige Institution(en) am KIT Ökonomie und Ökologie des Wohnungsbaus (OEW)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2019
Sprache Englisch
Identifikator ISSN: 1755-1307
KITopen-ID: 1000099517
Erschienen in Sustainable Built Environment D-A-CH Conference 2019, SBE 2019: Graz, Austria, 11-14 September 2019
Veranstaltung Sustainable Built Environment D-A-CH Conference (SBE 2019), Graz, Österreich, 11.09.2019 – 14.09.2019
Verlag Institute of Physics Publishing Ltd (IOP Publishing Ltd)
Seiten Art.-Nr.: 012110
Serie IOP Conference Series: Earth and Environmental Science ; 323
Bemerkung zur Veröffentlichung Book of abstracts, S. 187
Nachgewiesen in Dimensions
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