Interaction of a Single Pile with Freezing Heaving Soil
Interaction of a Single Pile with Freezing Heaving Soil

Interaction of a Single Pile with Freezing Heaving Soil

DOI: 10.37153/2618-9283-2020-1-48-52

Authors:  

Алексеев А.Г. Alekseev A.
Alekseev A., Ph. D., head of the center for geocryological and geotechnical research of the N. M. Gersevanov research Institute JSC "RCC "Construction", associate Professor of the Department of soil Mechanics and geotechnics of the Moscow State University of Civil Engineering (MGSU), Moscow, Russian Federation


Rubric:     Theoretical and experimental studies   
Key words: pile, frost heave pressure soil, soil shear resistance, soil and pile freezing, pile loading area
Annotation:
The article is devoted to the study of the interaction of a single pile with freezing heaving soil. The calculation of the pile loading area by the normal pressure of frost heaving is proposed. The cases of pile behavior under the influence of frost heave on it depending on the value of the heave pressure, the freezing forces of the frozen soil and the pile, and the adhesion forces of the anchored part of the pile are considered. The calculation of the radius of the cylinder shifting under the action of soil heaving is given.

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