Taking into Account the Dynamic Properties of the Soil when Calculating the Pile Foundations of Nuclear Facilities under Seismic Effcts

Authors:  
Rubric:     Theoretical and experimental studies   
Key words: nuclear power facilities, dynamic properties of the base, piles, earthquakes
Annotation:
Pile foundations are among the most reliable and proven types of foundations. They used in nuclear power engineering for a variety of impacts, including seismic. At the same time, one of the most diffilt issues is the evaluation of the strength of piles during an earthquake, taking into account the dynamic properties of the base. Currently, there are various approaches to this assessment, the results of which can signifiantly affct the objective condition of the bearing capacity of the piles. In this regard, it is necessary to consider the degree of inflence of various ways of taking into account the dynamic properties of the base on the results of calculating the strength of piles during an earthquake. The study of these issues is devoted to this article.