Grants per year
Personal profile
Education/Academic qualification
PHD, University of Illinois-Urbana
… → 1994
MS, University of Illinois-Urbana
… → 1991
BAS, University of Waterloo
… → 1989
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Dive into the research topics where Samuel Ariaratnam is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Grants
- 19 Finished
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IRES: Track III: Weaving Global Engagement and Diversity into Engineering Workforce with World-Class International Research Experiences (W3)
Grau, D. (PI) & Ariaratnam, S. (CoI)
National Science Foundation (NSF)
6/15/19 → 5/31/24
Project: Research project
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River Scour Monitoring System for Pipeline Threat Prevention
Ariaratnam, S. (PI)
US Department of Transportation (DOT)
9/6/18 → 8/31/21
Project: Research project
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DEVELOPMENT OF INNOVATIVE PROJECT DELIVERY STRATEGIES FOR THE LOS ANGELES DEPARTMENT OF WATER AND POWER (LADWP)
El Asmar, M. (PI) & Ariaratnam, S. (CoI)
4/1/18 → 1/1/20
Project: Research project
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Project Delivery Performance Evaluation and Decision Support Tool for Water and Wasterwater Capital Projects
Ariaratnam, S. (PI) & El Asmar, M. (CoI)
11/1/16 → 9/1/19
Project: Research project
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WET CENTER PROJECT: Evaluation of Technologies and Impact on Water Quality for the City of Yuma Downtown Water Line Replacement
Ariaratnam, S. (PI) & Abbaszadegan, M. (CoI)
INDUSTRY: Various Consortium Members
2/1/16 → 4/30/17
Project: Research project
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Correction Orders and Suspension Terms in Engineering Disciplinary Cases: Arizona and New Mexico
Jaafer, S., Lamanna, A. J. & Ariaratnam, S. T., Aug 1 2026, In: Journal of Legal Affairs and Dispute Resolution in Engineering and Construction. 18, 3, 04526032.Research output: Contribution to journal › Article › peer-review
Open Access -
Enhancing Graduate Engineering Education through International Research Experiences: A Mixed-Methods Competency Development Analysis
Mehrabi, D., Schneider, V., Grau, D., Ariaratnam, S. T. & Ross, L., Jul 1 2026, In: Journal of Civil Engineering Education. 152, 3, 04026005.Research output: Contribution to journal › Article › peer-review
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Investigation on the load-bearing performance and interface stress of plastic pipe–CIPP liner composite Structures
Wang, X., Yan, X., Ariaratnam, S. T., Ma, B. & Zhao, Y., Feb 2026, In: Tunnelling and Underground Space Technology. 168, 107160.Research output: Contribution to journal › Article › peer-review
3 Link opens in a new tab Scopus citations -
Residual load capacity of longitudinally-cracked reinforced-concrete pipe and its recovery by CIPP versus spray-mortar liners
Yan, X. F., Jiao, Y. Y., Zeng, C., Ariaratnam, S. T. & Zhao, Z. Y., Feb 2026, In: Tunnelling and Underground Space Technology. 168, 107126.Research output: Contribution to journal › Article › peer-review
2 Link opens in a new tab Scopus citations -
The Organizational Transformation of Artificial Intelligence in Smart Cities: An Urban Artificial Intelligence Governance Maturity Model
Alrasbi, O. & Ariaratnam, S. T., Jan 2026, In: Urban Science. 10, 1, 63.Research output: Contribution to journal › Article › peer-review
Open Access
Press/Media
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New Civil Engineering Education Study Results from Arizona State University Described (Enhancing Graduate Engineering Education Through International Research Experiences: a Mixed-methods Competency Development Analysis)
Ariaratnam, S., Grau, D. & Ross, L.
7/6/26
1 item of Media coverage
Press/Media: Press / Media
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UESI and ASCE’s Expanding Influence on Underground Infrastructure
1/14/26
1 item of Media coverage
Press/Media: Press / Media
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Championing NASTT Student Chapters to Shape the Future of Trenchless Technology
4/15/25
1 item of Media coverage
Press/Media: Press / Media
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Championing NASTT Student Chapters to Shape the Future of Trenchless Technology
4/10/25
1 item of Media coverage
Press/Media: Press / Media
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Dr. Samuel T. Ariaratnam: A Firm Believer in NASTT Student Chapters
3/27/25
1 item of Media coverage
Press/Media: Press / Media