HBIM and the digital twin | Digital Thread

In this insightful interview on "HBIM and the digital twin | Digital Thread," host Cassandra Yocum engages experts Charles and Rob, from Quinn Evans, who delve into the intricacies of Historic Building Information Management (HBIM) and digital twins. They discuss the origins of HBIM, its integration with traditional BIM, and the challenges of preserving historical sites while maintaining functionality. The conversation highlights the nuanced process of building digital twins for historic properties, emphasizing meticulous modeling and data organization. The experts offer valuable advice for clients and AEC firms venturing into digital twin projects, stressing the importance of defining priorities, allocating sufficient time for modeling, and ensuring data reliability. Overall, the interview provides a comprehensive understanding of HBIM's significance and the complexities involved in creating digital twins for historical preservation.
Key take aways from this conversation:
- HBIM (Historic Building Information Management) is an initiative started around 2014-2015, aiming to go beyond traditional Building Information Modeling (BIM) by integrating historical data and leveraging it for informed stewardship decisions.
- Digital twin, though considered a buzzword in the industry, is more than just a separate entity; it reflects the building's ongoing life cycle, constantly updated with new construction projects, discovered records, and unforeseen conditions encountered during renovations.
- Challenges in operating and preserving historical sites include maintaining day-to-day operations while preserving cultural significance. This involves ensuring functional systems like HVAC alongside preserving architectural elements such as decorative paint.
- Building a digital twin for historic sites involves meticulous modeling to high LOD (Level of Development) standards, considering every element's identity and associating them accurately with relevant spaces and structures.
- Advice for building a digital twin for historic sites includes defining priorities, allocating more time for modeling due to granular detailing, organizing data consistently, and considering the reliability of information sources to ensure accurate representation.
Learn more about Quinn Evans here: www.quinnevans.com/
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