The basic concept of seismic design is to ensure the deformability and the proof stress against the seismic forces. Meanwhile, the idea of isolating from seismic motion and reducing the forces existed. In this research, we aim to accurately the maximum response evaluation considering base-slip in the traditional timber structure by using calculation of response and limit strength and the reproductive numerical analyses of the shaking table tests conducted at E-defense were executed to estimate the effect to the seismic performance by DEM analysis. To confirm the accuracy of the proposed evaluation method, the maximum response deformation angle is evaluated.
