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Department: Construction Management

2022 CBE Inspire Fund awardees announced

In 2021 the College of Built Environments launched the CBE Inspire Fund, designed to support CBE research activities for which a relatively small amount of support can be transformative. The second year of awards have just been announced, supporting five projects across 4 departments within the college as they address topics such as food sovereignty, anti-displacement, affordable housing, and health & wellbeing. This year’s awardees include:  Defining the New Diaspora: Where Seattle’s Black Church Congregants Are Moving and Why Rachel…

Fred Aguayo

Assistant Professor, Department of Construction Management 

Fred is an Assistant Professor with the Department of Construction Management (CM) at the University of Washington (UW). Prior to joining UW in September 2021, he was an Assistant Professor at Texas State University in San Marcos, TX where he taught and performed research in the areas of concrete materials, durability, and sustainable infrastructure construction. He received his PhD in Civil Engineering from the University of Texas at Austin in 2016. 

Dr. Aguayo is interested in research application that contribute to facilitating the implementation of sustainable and novel cement-based systems in infrastructure and building applications such as alternative cement binders, supplementary cementing materials (SCMs), recycled aggregates, and high performing concretes. His research group focuses on evaluating and characterizing deterioration processes in new and existing cementitious materials, while also developing test methods to predict and enhance their performance and durability in the field. He primarily examines durability-related issues in cement-based materials such as corrosion, carbonation, ASR, sulfate attack, and early-age volume changes. 

Dr. Aguayo is a well-established researcher with over 13 years of experience and over $1.2M in funded research projects as either PI or Co-PI since 2016. His work has been supported by both private industry and public agencies including LarfargeHolcim, Texas DOT, Minnesota DOT, New Mexico DOT, National Research Road Alliance (NRRA), and the Portland Cement Association (PCA). He is an active member of the American Concrete Institute and ASTM International, and participates in several committees related to concrete durability (ACI 201) and material science of cementitious systems (ACI 236).

Hyun Woo “Chris” Lee and Laura Osburn publish design guide for worker safety

Previous studies on construction hazard prevention have shown that almost 50% of construction fatalities and accidents can be linked to decisions made during the design process. To address the influence of upstream design decisions on worker safety, researchers have developed the Prevention through Design (PtD) concept to proactively eliminate safety hazards in the workplace. In response, CBE researchers, Hyun Woo “Chris” Lee, PD Koon Endowed Associate Professor in Construction Management and Dr. Laura Osburn, Senior Research Scientist in Construction Management,…

Julie Kriegh and collaborators launch studio booklet based on their work with Google

Julie Kriegh, researcher with the Carbon Leadership Forum and other CBE research centers, and owner of Kriegh Architecture Studios, collaborated with other CBE faculty and external partners to lead a UW CBE studio course in collaboration with Google that developed and delivered a design proposal for a sustainable data center. CBE collaborators included Hyun Woo “Chris” Lee, P.D. Koon Professorship in Construction Management; Jan Whittington, Associate Professor of the Department of Urban Design and Planning, and Director of the Urban…

Inaugural CBE Inspire Fund awardees announced

This winter quarter the College of Built Environments launched its new CBE Inspire Fund. Designed to support CBE research activities for which a relatively small amount of support can be transformative, in mid-February the college awarded the first 6 grants. Projects supported by the CBE Inspire Fund hail from 4 departments within the college and tackling topics such as food systems, mapping cultural spaces, and energy justice. The CBE Inspire Fund is the first research funding opportunity offered by the…

SHARE Lab produces ergonomics best practice booklet and training videos

The SHARE Lab (Safety and Health Advancement through Research and Education) has produced two ergonomics best practice booklets and two training videos on the use of 4-wheel carts in the roofing trade. Housed in the Department of Construction Management, the mission of the SHARE Lab is to promote construction safety and health through evidence-based innovative research, education, and practices. For more information, please contact Contact Dr. Ken-Yu Lin, Associate Professor, if you’d like access to the guide book or the…

Energy & Sustainability in Construction (ESC) Lab

The Energy and Sustainability in Construction (ESC) Lab promotes energy efficiency and sustainability (EES) in the built environment through the development of sustainable design, innovative project delivery practices, and risk-based financial models for EES investments. Our work focuses on integrating advanced financial analysis, project development, and management strategies to enhance the delivery of energy-efficient buildings and sustainable infrastructure.
Through innovative solutions, the ESC Lab addresses complex challenges in current project development practices that slow the transition toward a more sustainable society. Our research spans a wide range of critical areas, including commercial energy retrofits, community solar projects, green datacenters, healthy commercial buildings, and electric vehicle (EV) charging infrastructure. By tackling these pressing issues, the ESC Lab is at the forefront of driving transformative changes in the built environment.

Financial and Management Questions that Lead to Sustainable Solutions

The ESC Lab targets to help project stakeholders evaluate the risks and rewards of energy efficiency and sustainability (EES) investments by addressing some of the industry’s most pressing financial and management challenges, including:

  • What policies, financing mechanisms, and project delivery systems best support the advancement of EES?
  • How can we categorize and accurately model the unique risks associated with EES investments?
  • What analytical modeling methods can be applied to ensure the effective implementation of EES measures in projects?
  • How can we optimize investment strategies to balance environmental benefits with financial returns?
  • What best practices can enhance stakeholder engagement and collaboration to drive successful EES project outcomes?

Pursuing Innovative Solutions to Energy Efficiency and Sustainability

The ESC Lab has developed a series of analytical models and evaluation practices that facilitate the effective delivery of energy-efficient commercial buildings and sustainable infrastructure, including:

  • Cost and power demand model for electric vehicle (EV) charging infrastructure
  • Conceptual cost and carbon estimating model for mass timber structure
  • Energy-Related Risk Management in Integrated Project Delivery
  • Phased Investment for Energy Retrofit (PIER)
  • Energy Retrofit Loan Analysis Model (ERLAM)
  • An optimized portfolio analysis for community-based photovoltaic investment

ESC Research Funders and Selected Projects:

  • UW Clean Energy Institute: “Equitable Public Electric Vehicle Charging Infrastructure Expansion—From the Tribal Community Perspective”
  • King County Metro–Sound Transit–Seattle City Light: “Electrified Mobility Hubs: A Blueprint for the Future of Transit Infrastructure”
  • UW Global Innovation Fund: “Mitigating Effects of Future Pandemics with the Use of Risk-Responsive Building Codes: A Developing Country Framework”
  • King County Metro: “Evaluation of a Public/Private Partnership (P3) Model for Bus Base Electrification”
  • UW CBE INSPIRE Fund: “Investigating the Health Requirements and Risk-Responsiveness Criteria in Office Building Codes for Mitigating COVID-19 and Future Airborne Diseases”
  • UW CBE INSPIRE Fund: “Investigating Energy Justice in Washington State in Terms of Photovoltaic (PV) Systems and Electric Vehicle (EV) Chargers”
  • Google: “A Proposal to Grow a Greener Data Center with Google”
  • UW Population Health: “Economic Impact of Office Workplace Transformation due to COVID-19: How Can Buildings and Surrounding Areas Recover?”
  • UW Transportation: “UW Transportation Electrification and Solar Study”
  • RERI–LBNL–DOE: “Effect of Energy Benchmarking and Disclosure on Office Building Marketability”
  • Pankow–Skanska–Oregon DEQ: “Life Cycle Assessment (LCA) for Low Carbon Construction Commercial Office Building MEP & Interiors Data”
  • BE Innovation: “Impact of Energy Benchmarking and Disclosure on the Performance of Office Buildings”

Selected Journal Publications:

  • Min, Y. and Lee, H.W. (2024). “Adoption Inequalities and Causal Relationship between Residential Electric Vehicle Chargers and Heat Pumps.” ASCE Journal of Construction Engineering and Management, 04024025.
  • Min, Y. and Lee, H.W. (2024). “Quantifying Clean Energy Justice: Impact of Solarize Programs on Rooftop Solar Disparities in the Pacific Northwest.” Sustainable Cities and Society, 105287.
  • Shang, L., Dermisi, S., Choe, Y., Lee, H.W., and Min, Y. (2023). “Assessing the Office Building Marketability Before and After the Implementation of Energy Benchmarking and Disclosure Policies – Lessons Learned from Major US Cities.” Sustainability, 15(11), 8883.
  • Min, Y. and Lee, H.W. (2023). “Characterization of Vulnerable Communities in Terms of the Benefits and Burdens of the Energy Transition in Pacific Northwest Cities.” Journal of Cleaner Production, 135949.
  • Min, Y., Lee, H.W., and Hurvitz, P.M.  (2023). “Clean Energy Justice: Different Adoption Characteristics of Underserved Communities in Rooftop Solar and Electric Vehicle Chargers in Seattle.” Energy Research and Social Science, 96(1), 102931.
  • Su, S., Li, X., Zhu, C., Lu, Y., and Lee, H.W. (2021). “Dynamic Life Cycle Assessment: A Review of Research for Temporal Variations in Life Cycle Assessment Studies.” Environmental Engineering Science, 38(11).
  • Droguett, B. X. R., Huang, M., Lee, H.W., Simonen, K., and Ditto, J. (2020). “Mechanical, Electrical, Plumbing and Tenant Improvements Over the Building Lifetime: Estimating Material Quantities and Embodied Carbon for Climate Change Mitigation.” Energy and Buildings, 226, 110324.
  • Ho, C., Lee, H.W., and Gambatese, J. (2020). “Application of Prevention through Design (PtD) to Improve the Safety of Solar Installations on Small Buildings.” Safety Science, 125, 104633.
  • Gomez Cunya, L.A., Fardhosseini, M.S., Lee, H.W., and Choi, K. (2020). “Analyzing Investments in Flood Protection Structures: A Real Options Approach.” International Journal of Disaster Risk Reduction, 43(2), 101377.
  • Shang, L., Lee H.W., Dermisi, S., and Choe, Y., (2020). “Impact of Energy Benchmarking and Disclosure Policy on Office Buildings.” Journal of Cleaner Production, 250, 119500.
  • Shakouri, M., Lee, H.W., and Kim, Y.-W. (2017). “A Probabilistic Portfolio-based Model for Financial Valuation of Community Solar.” Applied Energy, 191(1), 709-726.
  • Shakouri, M. and Lee, H.W. (2016). “Mean-Variance Portfolio Analysis Data for Optimizing Community-based Photovoltaic Investment.” Data in Brief, 6(1), 840-842.\

Current and Former Lab Members:

  • Abdul-Razak Alidu
  • Byungju Jeon
  • Chitika Vasudeva
  • Yohan Min
  • Matt Wiggins
  • Novi T.I. Bramono
  • Yong-Hyuk Oh
  • Chuou Zhang
  • Jonghyeob Kim
  • Wenqi Zhu
  • Julie Knorr
  • Zhila Mohammady

 

Safety and Health Advancement through Research and Education (SHARE) Lab

SHARE Lab (Safety and Health Advancement through Research and Education Laboratory) embarks on innovative research that promotes the wellbeing of the construction taskforce and/or reduces occupational injuries and illnesses for the construction industry. 

The lab is housed in the Department of Construction Management at the University of Washington and is a part of the Pacific Northwest Center for Construction Research and Education (PNCCRE). The mission of the lab is to promote construction safety and health through evidenced-based innovative research, education, and practices. In particular, the SHARE lab is specialized in creating new knowledge, learning resources, and practical solutions using technology interventions such as wearable sensors, visualization, serious gaming and tablet computers.

Projects completed at the lab include: sensor based physiological status monitoring on construction workers, video gaming development for the training and education of construction safety, information communication technology for field safety inspection, machine-learning based solutions for retrieving and classifying safety resources, and Total Worker Health.

SHARE Lab’s work is supported by domestic stakeholders as well as national institutions and global corporations. 

Center for Education and Research in Construction

The Center for Education and Research in Construction (CERC) is a locus of research, scholarship and discovery in the University of Washington’s Department of Construction Management and allied disciplines of architecture, engineering and real estate. Focused on the people and practices of a dynamic, innovative construction industry, CERC develops new concepts and innovative solutions as well as improves methodologies for design, construction and operations. 

With labs focused on Safety and Health, Project Delivery and Management, Virtual Design and Construction, Infrastructure Development, and Sustainable Built Environments, the CERC faculty are not only experts and researchers in a wide array of topics, but also lead the field in translating that expertise into excellent construction education practices and pedagogy to train tomorrow’s construction professionals.

CERC develops and delivers continuing education for professionals within the built environment disciplines. Examples of past and ongoing partnerships include those with Skanska and the National Electrical Contractors Association. In addition, the Center supports the Department of Construction Management (CM) by hosting meetings of the program’s advisory council (CIAC), graduate and undergraduate classes, and teaching laboratories.  

With generous support from the local construction industry, the Department of Construction Management took on an ambitious project to develop a research and education center at the old naval base at Sand Point located in Magnuson Park, Seattle, WA near the University of Washington’s main campus. The facility features more than 25,000 square feet of space on two levels, providing a home for the Center for Education and Research in Construction.

Labs associated with CERC include:

  • PDM Lab
  • LCR Lab
  • ESC Lab
  • CTOP Lab
  • SHARE Lab

CTOP Lab supports the Internet of Things (IoT) project, studying devices which are increasingly a standard component of buildings. As these sensors are connected to the internet and networked to building technology (such as heating and lights), they introduce potential security vulnerabilities. Although technical solutions exist to counter security issues, implementation of these solutions are often impeded by the challenges that an organization’s Information Technology (IT) staff and a building’s Operations and Maintenance (O&M) staff have when they work closely together and share their knowledge about computer security and how buildings operate. These difficulties arise from different ways of working and different points of view about how technology works. These challenges, in combination with a policy environment that rarely regulates IoT devices, increases risk, leaving buildings vulnerable to attack.

This project will address these challenges by studying two critical areas: (1) how O&M and IT groups currently share their knowledge and skills in order to improve IoT security and (2) how public policies and an organization’s own rules regarding privacy and security impact how IT and O&M collaborate. The results of this study will generate knowledge around how IT and O&M professionals can work more effectively together to improve the security of our nation’s buildings and offer insights into how public policy may affect professional cybersecurity collaboration to manage IoT risk.

This project is a joint venture of the Communication, Technology, and Organizational Practices (CTOP) Lab as well as the Cyber-BE lab.

Ken-Yu Lin

Dr. Ken-Yu Lin is a P.D. Koon Endowed Associate Professor in the Department of Construction Management at the University of Washington (UW). She is the director for the Construction Management Occupational Safety and Health (CMOSH) program at the Northwest Center for Occupational Health and Health (NCOSH), a National Institute for Occupational Safety and Health (NIOSH) funded Education and Research Center (ERC) in Region X. Dr. Lin also co-directs the SHARE (Safety and Health Advancement through Research and Education) Lab with her colleague Dr. Giovanni Migliaccio and serves on the Executive Committee for the American Society of Civil Engineers (ASCE) Computing and Information Technology Division since 2014.

Dr. Lin is interested in research applications that contribute to smart safety and health in construction; construction education and training; and sustainable practices. Her technical backgrounds land in serious gaming and visualization; information and communication technology; intelligent sensing and monitoring; and ontologies and semantic approaches. Dr. Lin has been involved in research projects funded by the UW, Occupational Safety and Health Administration (OSHA), National Science Foundation (NSF), Hewlett-Packard (HP) Development Company, WA Department of Transportation (WADOT), NIOSH, and the Taiwanese National Science Council (NSC). She has published journal and conferences papers in major venues and is also the co-author of Construction Project Safety, a text book published by John Wiley and Sons in 2013.

CMOSH:Click here to see Dr. Lin being featured in Seattle’s Daily Journal of Commerce for her leadership role in the CMOSH program.

SHARE Lab: Dr. Lin co-directs with Dr. Migliaccio the Laboratory for Safety and Health Advancement through Research and Education (SHARE) in Construction Management, which is physically hosted at the UW Construction Education and Research Center (CERC). The mission of the lab is to promote construction safety and health through evidenced-based innovative research, education, and practices. In particular, the SHARE lab specializes in creating new knowledge, learning resources, and practical solutions using technology interventions such as wearable sensors, visualization, serious gaming and tablet computers. Research work is supported by domestic stakeholders as well as national institutions and global corporations.