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    Manual for Assessing Safety Hardware Test Level 4 Design and Evaluation of a Restorable Energy-Absorbing Concrete Barrier

    Schmidt, Jennifer D. / Bielenberg, Robert W. / Reid, John D. et al. | Transportation Research Record | 2016

    Safe placement of breakaway luminaire poles behind Midwest Guardrail System

    Pajouh, Mojdeh Asadollahi / Bielenberg, Robert W. / Schmidt, Jennifer D. et al. | Taylor & Francis Verlag | 2018

    Development of Transition between Free-Standing and Reduced-Deflection Portable Concrete Barriers

    Pajouh, Mojdeh Asadollahi / Bielenberg, Robert W. / Reid, John D. et al. | Transportation Research Record | 2018