Abstract: The exact tangent and secant stiffness matrices of an initially curved beam-column element under predominant axial force and end moments are derived. The stability function of solving the differential equilibrium equation ...

Abstract: Timely and accurate prediction of lane-changing (LC) risk is crucial for drivers to make safe LC decisions. This study proposes a spatiotemporal attention graph neural network model (STAG) based on multivehicle interaction ...

Abstract: The occurrence of accidents in expressway weaving areas is significantly influenced by frequent lane change maneuvers. Acquiring the lane change behavior pattern characteristics of vehicles in this area can provide prior ...