Soil and Structural Interaction, Case Study: 1- Interaction of Soil and Structures in the Vulnerability of Concrete Buildings, 2- Investigating the Numerical Model for Urban Tunnel Digging

ehsan farhadi¹

1) iran university of science and

IOI Code : XYKB-BKZAF
Publication : 2nd.International Conference on Civil Engineering, Architecture and Urban Design 31 Aug. 2017, Kasem Bundit University , Bangkok , Thailand(2iccacs.com)
Abstract :
    Applying the effects of soil structure interaction changes the seismic response of structures and reduces or increases the shear force of the base. Similarly, internal forces in members of the perimeter system will change due to the variation in the distribution of the earthquake s lateral force, due to the change in the amount of basic cutting. The point of view of the seismic resistances is the effect of the building s structural flexibility on its strength and even the severity and distribution of the vulnerability among the load-bearing components of the building. Therefore, in this research, the effect of flexibility of building support soil on the structure of the building has been considered and its effects have been investigated. On the other hand, tunneling in urban areas can cause severe damage to nearby buildings and vital arteries. The prediction of the deformation caused by the tunneling of such structures and the assessment of their vulnerability to the design and construction of the tunnel in urban areas is important. . Considering the extraordinary importance of the role of the dimensions and the size of the sections of the members in the carrying capacity of concrete structures, as well as the effect of digging the train of the city train, this article will be discussed in detail.

Keywords : interaction of soil and structures flexible concrete structures tunnel urban train