Fang, Z;
Liu, Y;
Lu, Q;
Pitt, M;
Hanna, S;
Tian, Z;
(2022)
BIM-integrated portfolio-based strategic asset data quality management.
Automation in Construction
, 134
, Article 104070. 10.1016/j.autcon.2021.104070.
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Abstract
A building's strategic asset management (SAM) capability has traditionally been limited by its site-based management. With the emergence of needs from clients about delivering a long-term portfolio-based building asset management plan that minimizes the asset risk and optimizes the value of their asset portfolios, SAM Units have emerged as a new business form to provide various SAM services to their clients. However, the quality of their current data model is still hindered by many issues, such as missing important attributes and the lack of customized information flow guidance. In addition, there is a gap in integrating their existing data collection with various data sources and Building Information Modeling (BIM) to enhance their data quality. By evaluating a SAM Unit's portfolio case study, this paper identifies the factors limiting the quality of SAM Units' data model and develops a guide to integrating various data sources better. We develop a BIM-integrated portfolio-based SAM information flow framework and a detailed hierarchical portfolio-based non-geometric data structure. The proposed framework and data structure will help SAM professionals, building asset owners, and other facilities management professionals embrace the benefits of managing the portfolio-based SAM data.
| Type: | Article |
|---|---|
| Title: | BIM-integrated portfolio-based strategic asset data quality management |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.autcon.2021.104070 |
| Publisher version: | https://doi.org/10.1016/j.autcon.2021.104070 |
| Language: | English |
| Additional information: | © 2021 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
| Keywords: | Strategic asset management (SAM), Building information modeling (BIM), Portfolio management, Data quality management |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment > The Bartlett School of Architecture |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10140345 |
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