DYNAMIC ANALYSIS OF STRUCTURE BY USING WILSON-θ METHOD

In this paper, the Wilson-θ integration method is thoroughly studied. By using Wilson-θ integration method and single particle shear model, the dynamic response of brick-concrete structure is given. The simulation results of dynamic response of brick-concrete structure under sine wave load are compared with analytical results. From this study, it demonstrated that the present approach of combining Wilson-θ integration method and single particle shear model method is a useful technique in the dynamic and vibration analysis of brick-concrete structure. Furthermore, by optimizing and selecting suitable parameters of Wilson-θ method, this approach also can be used to analyze the seismic dynamic response analysis of the brick-concrete structure.