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 ...

Two Ward and Smith attorneys discussed essential design-build requirements in North Carolina, as well as some of the key advantages and disadvantages of this project delivery method. The presentation ...

Testing is not adequate for ensuring the dependability of today’s multi-threaded systems. If we cannot rely on testing to demonstrate a software system’s dependability, then how are we to design and ...

As product design evolves to contain more and more software, that software—including the applications that run on the device—is now starting to drive design and process requirements. This change is ...

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 ...