Two-Dimensional Problem Moisture Elasticity for Inhomogeneous Flat Annular Area

Abstract:

The numerical-analytical solution of the non-axisymmetric problem of moisture-elasticity for hollow cylindrical soil massive is provided. We consider the steady-state water transfer. Inhomogeneity of the array due to the dependence of the deformation modulus on the soil moisture. Stress state of the array caused by forced deformations and uneven pressure rebuff of the soil. The method for solving non-axisymmetric problems with radial inhomogeneity in polar coordinates is described. Diagrams on the stress fields in homogeneous and inhomogeneous formulations of the problem are provided. In the paper made a comparative assessment of the impact on the stress state of the power factors and inhomogeneity of the soil

• Periodical: Applied Mechanics and Materials (Volumes 580-583)
• Pages: 2974-2977
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.580-583.2974
• Online since: July 2014
• Authors: Anatoliy S. Avershyev*, Vladimir I. Andreev
• Keywords: Clay, Forced Deformation, Inhomogeneity, Moisture Elasticity, Moisture Transfer, Numerical-Analytical Calculation Method, Plane Problem, Thick-Walled Shell

References

[1] Andreev V.I., Avershyev A.S. Stationary Problem of Moisture-elasticity for Inhomogeneous thick-walled Shells. Advanced Materials Research, Vols. 671-674 (2013) pp.571-575. Trans Tech Publications, Switzerland, (2013).

DOI: 10.4028/www.scientific.net/amr.671-674.571

[2] GolliO.R. Ispolzovanie zakonomernostey nabukhaniya glinistykh gruntov v stroitelstve / Rekonstruktsiya gorodov I geotekhnicheskoe stroitelstvo, №8/2004. S. 131-141.

[3] Andreev V.I. Nekotoryyezadachiimetodymekhanikineodnorodnykh tel. M.: Izd-vo ASV, 2002. 286 s.

[4] Ter-Martirosyan Z.G. Mekhanikagruntov. M. : Izd-vo ASV, 2005. - 488 s.

[5] Andreev V.I. Ob odnommetoderesheniya v peremeshc heniyakhploskoyzadachiteoriiuprugostidlyaradialnoneodnorodnogotela /Prikl. mekh. 1987. T. 23. №4. S 16-23.