Reports | Virginia Transportation Research Council

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Evaluation of the Filtration Effectiveness of Dewatering Bags and Assessment of Potential Improvements

Authors: Lewis N. Lloyd, P.E.

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Laboratory and Field Performance Evaluation of Pavement Sections With High Polymer-Modified Asphalt Overlays

Authors: ., Brian K. Diefenderfer, Ph.D., P.E., Ilker Boz, Ph.D., P.E., Jhony Habbouche, Ph.D., P.E.

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Implementation of Unmanned Aerial System-Based (UAS) Digital Photogrammetry for Design, Risk Analysis, and Hazard Mitigation of Rock Slopes

Authors: Chester F. Watts, Ph.D., P.G., M.ASCE, Elizabeth A. McClellan, Ph.D., George C. Stephenson, M.S., C.P.G.

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Balanced Mix Design for Surface Asphalt Mixtures: Phase I: Initial Roadmap Development and Specification Verification

Authors: Ilker Boz, Ph.D., P.E., Jhony Habbouche, Ph.D., P.E., Stacey D. Diefenderfer, Ph.D., P.E.

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Cost of Congestion Due to Incidents on Freeways

Authors: Chien-Lun Lan, Ph.D., James S. Gillespie, Mo Zhao, Ph.D., P.E., Noah J. Goodall, Ph.D., P.E.

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Refining Environmental DNA Protocols Developed for the Endangered James Spinymussel (Pleurobema collina)

Authors: Rodney J. Dyer, Bonnie A. Roderique, M. Charis Deadwyler

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Pavement Friction Management Program Demonstration

Authors: Edgar de León Izeppi, Ph.D., Ross McCarthy, Ph.D., Gerardo W. Flintsch, Ph.D., P.E., Samer W. Katicha, Ph.D.

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Corrosion-Resistant Steel Fastener Assemblies for ASTM A709 Grade 50CR Steel Bridges

Authors: Audrey K. Moruza, Jason T. Provines, P.E., Stephen R. Sharp, Ph.D., P.E.

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Life-Cycle Impact Assessment of Recycled Pavement Projects in Virginia

Authors: Eugene A. Amarh, Ph.D, Samer W. Katicha, Ph.D., Gerardo W. Flintsch, Ph.D., P.E., Brian K. Diefenderfer, Ph.D., P.E.

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Last updated: March 27, 2026