Since the implementation of the bridge rail guidance provided in AASHTO LRFD BDS Section 13 (AASHTO 2017), the landscape of roadside safety hardware testing, evaluation, and design has changed ...
DALLAS (AP) — A federal judge ordered a Texas company to pay $663 million in damages for failing to tell the government about design changes to highway guardrails that critics say made the systems ...
LINCOLN, Neb. — Under an overcast sky last fall, engineers with a University of Nebraska road safety facility watched as an electric-powered pickup truck hurtled toward a guardrail installed on the ...
This review considered the state of the practice in the testing, design, and evaluation procedures for bridge rail systems. For this review, the current AASHTO LRFD BDS (AASHTO 2020a) was considered ...
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