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Vol 156
Pages:
24-26
Download volume:
RUS
Article

Calculation of tunnel linings of variable thickness taking into account the influence of the earth surface

Authors:
A. S. Sammal1
N. N. Fotieva2
N. S. Bulychev3
S. I. Khrenov4
About authors
  • 1 — Tula State University
  • 2 — Tula State University
  • 3 — Tula State University
  • 4 — Tula State University
Date submitted:
2003-06-17
Date accepted:
2003-07-29
Date published:
2004-09-09

Abstract

A new analytical method for calculation of tunnel linings with thickness varying along the perimeter of cross-section, for the action of own weight of soil, pressure of ground water and liquid filling the tunnel, taking into account the influence of the earth surface, as well as the weight of buildings and structures on the surface, is proposed. The method is based on the consideration of interaction between the underground structure and the surrounding ground massif as elements of a single deformable system. Examples of calculations illustrating this method are given.

Область исследования:
(Archived) Modern problems of geomechanics and geotechnology
Funding:

None

Go to volume 156

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