Study of the Three-Dimensional Global Limit Equilibrium Method Applied to the Stability of Rock Slope

Yi Sheng Huang; Jian Lin Li

doi:10.4028/www.scientific.net/AMM.249-250.1099

Paper Titles

Numerical Simulation of the Rock Fragmentation Process Induced by TBM Cutters
p.1069

Experimental Investigation about Dynamic Bond-Slip between Reinforcing Steel Bar and Concrete
p.1073

Smoke Transport Calculation during a Wooden Residential Structure Fire
p.1082

Nonlinear Probabilistic Analysis of the Reinforced Concrete Structure Failure of a Nuclear Power Plant Considering Degradation Effects
p.1087

Study of the Three-Dimensional Global Limit Equilibrium Method Applied to the Stability of Rock Slope
p.1099

On Problems of Mechanical Properties of Structural Steel in Load-Carrying Structure of Historical Building Construction
p.1103

Study on the Physics and Mechanical Properties of Freeze-Thaw Soil and Undisturbed Soil
p.1109

Evidence Theory and Differential Evolution for Uncertainty Quantification of Structures
p.1112

The Application of an Immune Clonal Selection Algorithm Based on the Information Entropy in Truss Structure Multi-Objective Optimization
p.1119

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 249-250Study of the Three-Dimensional Global Limit...

Study of the Three-Dimensional Global Limit Equilibrium Method Applied to the Stability of Rock Slope

Abstract:

Amending the normal stress over the slip surface based on the stress field by numerical analysis, applying the three-dimensional global limit equilibrium method to the stability analysis of tension-slackened rock mass in the right bank of Yagen hydropower station. Stability analysis shows that if do not take any measures, the loose rock mass stability can cater to the Specification demand, but some small sliders is in the limit state under the water and earthquake condition, if use the cutting slope and unloading scheme, the whole loose rock mass and the all small sliders can meet the Specification standard stability requirements.

You might also be interested in these eBooks

Applied Mechanics and Mechanical Engineering III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 249-250)

Pages:

1099-1102

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.249-250.1099

Citation:

Cite this paper

Online since:

December 2012

Authors:

Yi Sheng Huang, Jian Lin Li

Keywords:

Slope Stability, Stress Field, Tension-Slackened Rock Mass, Three-Dimensional Global Limit Equilibrium Method, Yagen Hydropower Station

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] H. Zheng, D. F. Liu, C. G. Li, Slope stability analysis based on elasto-plastic finite element method, Int J Numer Methods Eng. 14 (2005) 1871-1888.

DOI: 10.1002/nme.1406

Google Scholar

[2] R. A. Baker, A relation between safety factors with respect to strength and height of slopes, Comput Geotech. 2 (2006) 275-277.

DOI: 10.1016/j.compgeo.2006.07.001

Google Scholar

[3] Z. Y. Chen, Soil Slope Stability Analysis-Theory, Method and Program, China Water Power Press, Beijing, 2003. (In Chinese).

Google Scholar

[4] H. Zheng, A rigorous three-dimensional limit equilibrium method, Chinese Journal of Rock Mechanics and Engineering. 8 (2007) 1529-1537. (In Chinese).

Google Scholar

[5] D. Y. Zhu, K. L. Lu, J. J. Tai, J. X. Chen, Limit equilibrium method based on numerical stress field and its application to engineering, Chinese Journal of Rock Mechanics and Engineering. 10 (2009) 1969-1975. (In Chinese).

Google Scholar

[6] D. Y. Zhu, Q. H. Qian, Rigorous and quasi-rigorous limit equilibrium solutions of 3D slope stability and application to engineering, Chinese Journal of Rock Mechanics and Engineering. 8(2007) 1513-1528. (In Chinese).

Google Scholar