Abstract: In this paper, the live load factor in the Strength I Limit State in the AASHTO LRFD Bridge Design Specifications is calibrated based on state-specific traffic environments and bridge configurations. As the initial development ...

Abstract: This paper presents an experimental study into the influence of localization length (Lc) and its evolution during the postpeak response of cylindrical low-carbon steel bars. A novel longitudinal strain method for the ...

Abstract: This research investigates the potential for ultrasonic stress measurement (USM) to be used to evaluate the total stress in wide-flange steel sections (W-section) for a postevent condition assessment of buildings. The ...

Abstract: This paper discusses the development of ultrasonic stress measurement (USM) technology as a potential tool for structural heath monitoring and evaluation of buildings and bridges. The proposed approach utilizes acoustic ...