This paper addresses the changes in structural mechanisms given by the upper wood structural system and the boundary conditions surrounding foundation in the Maximum-Considered-Earthquake, based on the 2019 full-scale shaking table test results for wood dwelling, and methods evaluating the dynamic responses of the building systems are also investigated. In the Fixed-Foundation system of Post-and-Beam structure unlike Shear-Wall structure, the dynamic response characteristics of the upper wood structures were properly represented using Ibarra-Medina-Krawinkler-pinching Model in the equivalent SDOF system. The peak points taht is, the maximum acceleration and displacement of the SDOF systems were consistent with the Sa-Sd spectrum of the input motions, regardless of the difference of the Base-Isolation, Foundation-Soil, and Fixed-Foundation systems.

A directed weighted complex network based on force transfer direction and component stiffness is constructed for reinforced concrete frame structures. Then, the component damage is calculated by the degradation of its stiffness and is used to update the weight distribution of the damage network. Finally, the structural performance loss is evaluated by the degradation of damage network efficiency.