Tools for Determining Yield Stress of In-Service Gusset Plates

TRB’s National Cooperative Highway Research Program (NCHRP) Innovations Deserving Exploratory Analysis (IDEA) Final Report for NCHRP-IDEA Project 161:Tools for Determining Yield Stress of In-Service Gusset Plates explores a nondestructive testing device that can estimate the yield stress of bridge steel plates.