Reports | Virginia Transportation Research Council

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Improving Freeway Crash Prediction Models Using Disaggregate Flow State Information

Authors: Nancy Dutta, Ph.D., Michael D. Fontaine, Ph.D., P.E.

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Magnetic Flux Leakage Device for Evaluation of Prestressed Concrete Box Bridges

Authors: Steven B. Chase, Ph.D., Soundar Balakumaran, Ph.D., P.E.

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Incorporating Potential Climate Change Impacts in Bridge and Culvert Design

Authors: Mohamed M. Morsy, Ph.D., Yawen Shen, Jeffrey M. Sadler, Ph.D., Alexander B. Chen, Faria T. Zahura, Jonathan L. Goodall, Ph.D., P.E.

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Slip Coefficient Testing of ASTM A709 Grade 50CR Steel and Dissimilar Metal Slip-Critical Bolted Connections

Authors: Haddis Abebe, Jason T. Provines, P.E.

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Evaluation of Use of Crushed Hydraulic Cement Concrete (CHCC) as an Additive to Base Course/Subbase Material

Authors: Burak F. Tanyu, Ph.D., Aiyoub Abbaspour, Ph.D.

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Impact on Compaction of Virginia’s Dense-Graded Asphalt Surface Mixtures From Recent Changes to Design and Construction Acceptance Criteria

Authors: Bryan L. Smith, P.E.

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Development of a Systemic Safety Improvement Plan for Two-Lane Rural Roads in Virginia

Authors: In-Kyu Lim, Ph.D., P.E., Benjamin H. Cottrell, Jr., P.E., Hyun Woong Cho, Ph.D., P.E.

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Implementation of Arterial Bottleneck Characterization Methods in Virginia

Authors: Ramkumar Venkatanarayana, Ph.D., P.E, Mo Zhao, Ph.D., P.E.

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Planning Corridors for Transit Signal Priority While Considering Pedestrian Delay

Authors: Kevin P. Heaslip, Ph.D., P.E., Doyeon Kim, Marcella M. Kaplan, Cara A. Dietrich

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Last updated: February 20, 2026