Many reinforced concrete structures are built side by in our cities. There very few applications of earthquake joints adjacent apartment buildings, most them were constructed completely adjacent. Adjoining buildings or any property should be protected from damage collapse during construction, restoration and demolition work. In case the static condition, protection must supplied for foundations...

In this paper, the effect of viscous dampers (VD) on control adjacent structures is firstly discussed, and then tuned inerter (TID) utilized to enhance performance structures. The relative displacement absolute acceleration responses TID controlled are optimized evaluated by H∞ transfer functions. results show that there an optimal damping ratio minimize response structure when VD used, but req...