Borjigin, O., Sturts Dossick, C., Treece, B., Thonstad, T., Bernard, T., & Motley, M. (2026). Developing digital twins for bridge infrastructure: Roadmap and challenges from a proof-of-concept R&D study. Journal of Information Technology in Construction (ITcon), 31, 917-938. https://doi.org/10.36680/j.itcon.2026.039.
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Abstract
The exploration of Digital Twins (DT) technology in the Architecture, Engineering, Construction, and Operation (AECO) industry has gained momentum in recent years, with numerous studies proposing frameworks for its development. However, few real-world infrastructure applications have been systematically documented to guide future practitioners and researchers. This study addresses this gap by providing an empirical example of DT design and development through a proof-of-concept research and development (R&D) project. The I-90 Homer M. Hadley Bridge (I-90 Bridge) DT project, led by the University of Washington (UW) DT research team, was selected as a case study to demonstrate the application of DT technology for bridge health monitoring. Using a vignette-style narrative approach, the study integrates data from semi-structured interviews with project team members and project documentation generated during the project to illustrate how the system was conceptualized, developed, and delivered. The findings reveal that interoperability emerged as a consistent theme throughout the project, including technical challenges (legacy systems, proprietary programming, lack of standardization) and organizational challenges (multi-stakeholder engagement, organizational silos). Recognizing these challenges can help practitioners and researchers better identify key problems to address, thereby supporting a successful adoption of DT technologies.
Keywords
Digital Twins; Bridge Infrastructure; Organizational Interoperability; Technical Interoperability; Research & Development; Case Study
Professor Carrie Sturts Dossick (Construction Management) is on the project team that has created a digital twin model of the I-90 bridge in Seattle. Monitoring this bridge, which now includes the world’s first light rail crossing on a floating bridge, is an innovative and collaborative project evolving in real-time. Read the full feature story on the Civil & Environmental Engineering website here.
Prof. Dossick’s CM515 Spring 2025 Class. Eds. Dossick, Carrie. & Ray, Lauren. (2025). 2025 Innovation in the Construction Industry. University of Washington. Pressbooks. Seattle, WA. https://uw.pressbooks.pub/2025innovationcm/
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- Contributors
- Abhishek Tripathy; Ashutoshsinh Shekhawat; Harshitha P S; Adam Hinds; James Mirie; John Ales; Shraddha Kalyani; Muhammad Abu Bakar Tariq; Mohamed Ibrahim; Mikhail Kamila; Manshuk Sabyrova; Nicholas Miranda; Nisha Tomar; Omid Keivanloo; Rahul Varma Alluri; Idris Soliu; Vidheesha Kasthoori Channapatnam Badrinath; Monica Korlepara; Vakkachan Johny Manipadam; Swetha Suresh; Vinay Singh; Vy Le; William Ackerman; and Yingjie Liu
Abstract
A collection of case studies about adopting new technologies and changing practices in design, construction, and operations of the built environment.
Keywords
Technology; Engineering; Agriculture; Industrial Processes
The American Institute of Architects is hosting a webinar on their online learning platform AIAU, about the Building Owners Assessment Tool (BOAT) developed by Carrie Sturts Dossick along with her project team members. Other course instructors are Markku Allison, AIA; Greg Gidez, AIA, FDBIA; and Laura F. Stagner, FAIA, DBIA, PMP. The course was recorded live in October 2024 and is available as a resource on the AIAU website until 2027. View the course on the AIAU website here.
Professor Carrie Sturts Dossick, Associate Dean for Research, and Assistant Professor Lingzi Wu both from the department of Construction Management, presented at the 2024 Northwest Construction Consumer Council (NWCCC) Conference, “AI and Digital Technology in Construction” and Distinguished Project Awards. Their presentations are linked below. Assistant Professor Wu gave a presentation entitled “AI-Powered Solutions for Next-Generation Construction Management.” Professor Sturts Dossick presented on Cybersecurity Planning.
In FY24, CBE researchers have been awarded a number of grants and contracts for projects that include a community engagement component, defined as “collaboration between institutions of higher education and their larger communities (local, regional/state, national, global) for the mutually beneficial creation and exchange of knowledge and resources in a context of partnership and reciprocity,” by The Carnegie Foundation for the Advancement of Teaching. In FY24 (July 2023 – June 2024), CBE researchers were awarded 17 grant and contract awards,…
Dr. Carrie Sturts Dossick, Associate Dean for Research, and Professor in the department of Construction Management has been featured on the Building Innovation: The Podcast. The podcast episode is Season 2, Episode 1, and is part one of the NBIMS-US™ Series, and discusses the new module for Project BIM Requirements. Listen to the Podcast here: https://www.nibs.org/building-innovation-podcast
Prof. Dossick’s CM515 Spring 2024 Class. (2024). 2024 Innovation in the Construction Industry (Sturts Dossick, C., & Ray, L., Eds.). UW Libraries Pressbooks.
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Abstract
This book contains a series of case studies authored by graduate students in CM515 Virtual Construction Management Spring 2024. We explored how people, teams, and companies change practices with a variety of new technologies in the workplace. You will find cases of people who are innovators, teams who took on innovation, and specific design and construction projects that realized these innovation practice changes.
Keywords
Technology; Engineering; Agriculture; Industrial processes
The Inaugural CBE Climate Solutions Symposium took place on May 23, 2024. The event began with a reception and poster session, followed by an invited lecture “Every Project is a Climate Opportunity” with Don Davies, PE, SE and Joan Crooks. 36 research posters were submitted and accepted to the symposium. The posters covered a range of topics, from affordable housing in Indonesia (Bella Septianti, Architecture/Design Technology), to CLT and structural steel comparative lifecycle assessment (Mira Malden, Community, Environment, and Planning)….
Borhani, A., Borhani, A., Dossick, C. S., & Jupp, J. (2024). An Ontological Analysis for Comparison of the Concepts of Sustainable Building and Intelligent Building. Journal of Construction Engineering and Management, 150(4). https://doi.org/10.1061/JCEMD4.COENG-13711
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Abstract
The concept of intelligent building is emerging in the contemporary built environment. Intelligent buildings aim to leverage digital technologies and information throughout the building’s life cycle (design, construction, and operation phases) to improve the building’s performance and value. In recent years, academic scholars and industry practitioners have made efforts to articulate the intelligent building concept and identify its components. However, there is still no commonly accepted definition for the term intelligent (or smart) building. Furthermore, the term is used interchangeably with similar terms such as sustainable building and high-performance building. The primary gaps in research are the lack of a holistic and clearly defined list of intelligent building components. This gap limits building stakeholders’ abilities to decide which technologies to implement in their buildings, prove its capabilities and advantages, and improve its performance. In response to the identified gaps, this research conceptualizes intelligent building in comparison with the concept of sustainable building. We identified the key components that each concept entails and conducted a comparative analysis of the identified components. The findings of this research include a categorization of intelligent building’s definitions which helps to conceptualize intelligent building and distinguish it from other similar concepts. In addition, the research team used the developed ontologies for intelligent and sustainable buildings to provide a fundamental overview of the structure of building evaluation systems and their different approaches for determining evaluation criteria. Overall, this study contributes to the body of knowledge by identifying and classifying components of intelligent buildings, which is a prerequisite for intelligent buildings’ evaluation. It also makes a distinction between the concepts of intelligent building and sustainable building in order to determine their context and applications.