Calculated Method of Evaluating the Ground Seismic Conditions

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Rubric:     Theoretical and experimental studies   
Annotation:

In the article the existing methods of the realization of seismic zoning with the aid of the calculated method are examined. Are given the well known and newly developed calculated methods of seismic zoning, which form calculated method.

The use in the calculations of the indices of nonlinear phenomena makes it possible to maximally bring the eventual results of seismic zoning closer to the real physical phenomena, which are observed with the strong earthquakes. So, it is completely confidently considered by the so-called. bimodularity of soils. The calculated method of seismic zoning already gives the possibility to completely present the results in the form of accelerations. Consequently, in addition to the traditionally used intensity increments, it is necessary to obtain the results of the basic instrument method of seismic zoning also in the form of the accelerations.