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E. A. Karasev

E. A. Karasev

head of studying-computer center

Saint Petersburg State Mining Institute (Technical University)

head of studying-computer center

Saint Petersburg State Mining Institute (Technical University)

Articles

Stress condition of prefabricated tunnel linning with initial release

Authors:
E. A. Karasev

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3d finite element model of soil and prefabricated tunnel lining interaction with appropriate boundary condition is given in this article. Stresses distribution on inner and outer part of the tunnel lining is analyzed. Relationship between stress state at top and sides of the tunnel lining and deformation module magnitude is shown.

How to cite: Karasev E.A. Stress condition of prefabricated tunnel linning with initial release // Journal of Mining Institute. 2010. Vol. 188. p. 133-137.