An online platform to unify and synchronise heritage architecture information

• Published in: Automation in construction 2020-02, Vol.110, p.103008, Article 103008
• Main Authors: Palomar, Isabel Jordán, García Valldecabres, Jorge L., Tzortzopoulos, Patricia, Pellicer, Eugenio
• Format: Article
• Language: English
• Subjects: Architecture; Building management systems; Historical buildings; Modelling; System effectiveness
• ISSN: 0926-5805; 1872-7891
• DOI: 10.1016/j.autcon.2019.103008

Traditionally, in heritage architecture, each discipline works independently, generating dispersed data. Heritage Building Information Modelling (HBIM) can provide benefits in managing heritage projects. However, the modelling task is laborious, BIM software tends to be complex, and historical databases are not synchronised with HBIM models. The aim of this research is to create an online work platform where interdisciplinary stakeholders can synchronise heritage information. Design Science Research (DSR) was the methodological approach adopted, consisting of designing an artefact and evaluating it iteratively. As a result, an innovative in-cloud system named BIMlegacy that connects the intrinsic HBIM database with heritage documentary databases was designed. BIMlegacy was used to manage a complete heritage registration project in a case study. The results were validated through a focus group with external professionals. The theoretical definition of the BIMlegacy platform structure is a contribution to knowledge as it could be used as a basis to develop new systems. BIMlegacy allows non-technical heritage stakeholders to collaborate effectively, which is a notable practical contribution. •The theoretical definition of the BIMlegacy platform structure could be used as a basis to develop new systems.•The non-designer stakeholders require specific training to understand the technology potential.•The non-designer stakeholders should not be expected to use BIM software.•BIMlegacy enables non-designer stakeholders' participation in the process without specific BIM software knowledge.•BIMlegacy improves heritage building’s workflow including the clear definition of the HBIM roles that participate in an HBIM platform.•With BIMlegacy owners, archivists, managers and government can provide inputs and participate actively in the project.•BIMlegacy is the first platform where rigorous information loaded by professionals and heritage experts will be accessible to the public.•The contribution resides in creating a simple and user friendly HBIM platform, which represents a novel CDE for heritage.•BIMlegacy prototype can highlight further ways to improve the unexplored area of tourism exploitation and BIM models.