Numerical Analysis of Soil Slope in Consideration of Creep Property

Qing Huan Wang; Yong Quan Li

doi:10.4028/www.scientific.net/AMM.501-504.410

Paper Titles

An ANFIS Based Model for Predicting Frost Heaving in Seasonal Frozen Regions
p.391

Infinite Slope Stability under Transient Rainfall Infiltration Conditions
p.395

Stability Analysis of Steep Bedding Rock Slope with Strength Reduction Method
p.399

Experimental Research on the Characteristics of Soil Strength Freeze-Thaw Weakening in Songhua River Songpu Bank
p.403

Numerical Analysis of Soil Slope in Consideration of Creep Property
p.410

Unification of Hoek-Brown Criterion on the Basis of United Strength Theory
p.415

Prefabricated Structures Surface Marble Rheological Tests and Constitutive Model Analysis
p.419

Analysis of Single Factor on the Low Temperature Compressive Characteristics of Sulphate Saline Soil
p.426

Study on Compression Resistance under Different Confining Pressures and Parameters of Cam-Clay Model of Bentonite
p.430

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 501-504Numerical Analysis of Soil Slope in Consideration...

Numerical Analysis of Soil Slope in Consideration of Creep Property

Abstract:

Drucker-Prager Model in consideration of creep property is deduced in detail, and the finite element model under Coupled Deformation and Seepage Fields is developed, which takes into account the effect of plastic deformation, saturation and void ratio on the properties of soil materials, the effect of water and soil interaction. The deformation of one soil slope is calculated by FEM during seepage. The results calculated show that the displacements calculated completely agree with the objective law. The way used may provide reference to engineering practice.

You might also be interested in these eBooks

Advances in Civil and Structural Engineering III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 501-504)

Pages:

410-414

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.501-504.410

Citation:

Cite this paper

Online since:

January 2014

Authors:

Qing Huan Wang, Yong Quan Li

Keywords:

Coupled Deformation, Drucker-Prager Creep Model, Finite Element Method (FEM), Seepage

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] X. Yu.Y.F. ZHOU, S.Z. PENG . Stability analyses of dam abutments by 3D elasto-plastic finite-element method: a case study of Houhe gravity-arch dam in China[J]. lnternational Journal of Rock Mechanics and Mining Sciences, 2005, 42: 415—430.

DOI: 10.1016/j.ijrmms.2005.01.001

Google Scholar

[2] XU Han, ZHU Yi-wen, CAI Yuan-qi, ZHU Fang-min. Stability analysis of unsaturated soil slopes under rainfall infiltration [J]. Rock and Soil Mechanics, 2005, 26(12): 1957-1962 in Chinese.

Google Scholar

[3] Zude Liu, Some problems about the calculation of deformation of earth-rockdams, Chinese Journal of Geotechnical Engineering, Nanjing, China, vol. 5, Feb. 1983, pp.1-13, in Chinese.

Google Scholar

[4] Yin Zongze, Zhao Hang, Deformation Analysis of Earth Dam during Reservoir Filling[J]，Chinese Journal of Geotechnical Engineering, v01. 12, No. 2. 1990, 1-7, in Chinese.

Google Scholar

[5] CAI F UGAI K. Numerical analysis of rainfall effects on slope stability[J]. International Journal of. Geo-mechanics, 2004, 4(2): 69—78.

Google Scholar

[6] ZHANG Yan-jun, WANG En-zhi, WANG Si-jing. Study for fluid-solid coupling process in unsaturated. soil[J]. Rock and Soil Mechanics, 2004, 25(6): 999-1004 in Chinese.

Google Scholar

[7] SL274—2001 Design code for rolled earth-rock fill dams[S] ．Beijing：China Water Power Press，2001 in Chinese.

Google Scholar