Abstract: Concrete adjacent box girders are widely used in short- and medium-span highway bridges. Effects of bridge accessories, such as curbs and parapets, on the structural performance are commonly ignored in design, health ...

Abstract: Cross-coupled controllers have been proposed for improving contouring accuracy of multiaxis machine tools. However, during cross-coupled motion control, increasing contour feedrate may result in ...

Abstract: Macroscopic fundamental diagram (MFD)-based perimeter control has a potential to improve traffic throughput and relieve the overall congestion. In practice, not only the MFD but also the traffic demand suffers from a variety ...

Abstract: A novel 8U (universal joint) parallel mechanism, being able to do omnidirectional rolling motion is proposed in this paper. This mobile mechanism owns the priority of simple structure and rolling ...

Abstract: The roles of H2O2 in supercritical water oxidation (SCWO) were investigated. The results showed that some of the H2O2 could persist for a short time in SCW, and organic pollutants were mainly oxidized by the O2 generated ...