Effects of Nonuniform Settlement of the Outer Bottom Perimeter of a Large Tank on its Stress-Strain State


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Resumo

The results of a numerical evaluation of the stress-strain state of a RVS-20000 tank in the presence of nonuniform settlement of the outer perimeter of the tank bottom are examined. Relations between the length of a sector of the nonuniform settlement zone and the maximum value of the vertical component of the settlement that characterize the structural stiffness of the tank are obtained. The regions where the limit states arise are determined.

Sobre autores

A. Tarasenko

Tyumen State Oil and Gas University

Email: smfe@mail.ru
Rússia, Tyumen

P. Konovalov

N. M. Gersevanov Scientific-Research Institute of Foundations and Underground Structures

Email: smfe@mail.ru
Rússia, Moscow

F. Zekhniev

N. M. Gersevanov Scientific-Research Institute of Foundations and Underground Structures

Email: smfe@mail.ru
Rússia, Moscow

P. Chepur

Tyumen Industrial University

Email: smfe@mail.ru
Rússia, Tyumen

D. Tarasenko

Giprotruboprovod JSC

Email: smfe@mail.ru
Rússia, Tyumen

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