Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

---

In an analysis of the seismic behavior of a structure, an excitation applied from the ground to the structure for the case where the structure relies heavily on the earth, it is the same stimulus that existed before the construction of the structure at that point of the earth, However, if the structure depends on the soft soil, significant changes will occur in the seismic input of the structure . Therefore, the structure with the surrounding soil will be in operation and will make changes in the base movements Consequently, taking into account the effects of interaction between the soil and structure can accurately increase the natural periodicity and thus reduce the coefficient of earthquake in design and consequently reduce costs. In this study, the resonant coefficients of displacement of fifteen flexural concrete frame with shear wall were resilient and non-reactive analysis. The studied frames are varied in the number of 5, 10, 15, 20, and 25 in 5 openings And the effect of the soil-structure interaction on the magnitude of the displacement coefficient and its comparison with the stationary foot state has been investigated. Each frame was modeled using nonlinear static analysis using the SAP2000 software . The Springer Wincher method has been used for substructure soil model. The results show that the magnitude of displacement coefficient in states with regard to the interaction of soil and structure is higher, regardless of the interaction of soil and structure.

Keywords: Soil and structure interaction, Resonant resonance coefficient, Bending frame, Beinforced concrete shear wall

Full-Text [PDF 882 kb]   (752 Downloads)    

Add your comments about this article : Your username or Email:

---

---