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Model for the investigation of the behavior of piles in cyclical effects-stage 2

M. Todorov
ЦБ II 544

Детайли

Източник
Годишник на УАСГ
Година на издаване
2020
Страници
с. 833-840
Том
53
Ключови думи
pile interaction-ground base, dynamic behavior
Отрасъл
Общ отдел. Наука. Библ. дело. Енциклопедии
Пор.№
Бр.3
Анотация
The deep foundation is characterized by the transfer of energy from the structure to the ground base, leading to the development of long deformation effects. The concepts used in practice by superpositioning transfer as a function of both the friction on the skin surface and the back resistance demonstrates a deficiency resulting from the development of long-term deformations. Cyclic loading conditions are observed, as a consequence of the development of the peptization of the dispersion system and its auxetic behavior, the formation of strain processes, which leads to the redistribution of forces in the direction-reduction of the component of the skin friction at the expense of the peak-production of the pile bottom.
Системен №
5015

Действия