Abstract: Trapezoidal steel box girders are often used in curved bridges due to the large torsional stiffness that results from the closed cross section. However, the torsional loading on the box girders can cause the cross section ...

Abstract: This paper presents a case study of using ultra-high-performance concrete (UHPC) to repair a large steel highway bridge severely damaged by corrosion at the plate girder ends and the steel rocker bearings. In addition to ...