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Preliminary communication

Initial and time-dependent deformations in marl around small circular opening

Zvonko Tomanović


Full text: english pdf 649 Kb

page 1087-1096

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Full text: croatian pdf 658 Kb

page 1087-1096

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Abstract

The basic property of standard laboratory tests is that they are conducted on samples of simple geometry and stress state. It is a common practice to use material parameters obtained from such tests in numerical models that describe more complex stress-dependent phenomena. For this reason, numerical modelling results have to be verified either through models or during construction of actual structures. The paper presents results of time-dependent deformations around the circular opening 10.8 cm in diameter, using the two-dimensional marl model measuring 60 x 60 x 10 cm

Keywords

creep; convergence; tunnel; model; circular opening

Hrčak ID:

132903

URI

https://hrcak.srce.hr/132903

Publication date:

12.1.2015.

Article data in other languages: croatian

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