Publication Information
This final report provides information to bridge owners regarding nondestructive testing of butt welds in fracture-critical members fabricated from American Association of State Highway and Transportation Officials M244 Grade 100 (ASTM A514/A517) steel, more commonly known as “T-1” steel.(1‒4) This report documents an investigation undertaken to test T-1 steel in the Sherman Minton Bridge using a variety of different nondestructive methods, including, but not limited to, ultrasound, magnetic particle, and radiographic testing.
Recommended citation: Federal Highway Administration, Nondestructive Evaluation of T-1 Steel in the Sherman Minton Bridge (Washington, DC: 2024) https://doi.org/10.21949/1521989