Environmental Safety Analysis for Slope under the Situation with and without Load on Top Surface

Ke Ping Chen; Jin Yuan Liu; Bing Xiang Yuan

doi:10.4028/www.scientific.net/AMR.356-360.2114

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 356-360Environmental Safety Analysis for Slope under the...

Environmental Safety Analysis for Slope under the Situation with and without Load on Top Surface

Abstract:

In order to study the effect of dilation angle ψ to the stability of slope, a numerical model was founded in plane strain mode by FLAC3D for homogeneous soil slope. The safety factors and slip planes were obtained for different dilation angles, and the relationships of dilation angle, safety factor and slip plane were analyzed for different situations with and without load on the top surface.

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Periodical:

Advanced Materials Research (Volumes 356-360)

Pages:

2114-2117

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.356-360.2114

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Online since:

October 2011

Authors:

Ke Ping Chen, Jin Yuan Liu, Bing Xiang Yuan

Keywords:

Dilation Angle, Loading, Slope, Stability, Strength Reduction

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References

[1] Y.M. Cheng, T.Lansivaara, W.B. Wei. Two-dimensional slope stability analysis by limit equilibrium and strength reduction methods. Computers and Geotechnics, Vol.34 (2007), pp.137-150.

DOI: 10.1016/j.compgeo.2006.10.011

Google Scholar

[2] H.Lin, P.Cao, F.Q. Gong. The directly searching method for slip plane and its influential factors based on the critical state of slope. Journal of Central South University, Vol.16 (2009), pp.131-135.

DOI: 10.1007/s11771-009-0022-6

Google Scholar

[3] L.W. Abramson, T.S. Lee, S.Sharma. Slope stability and stabilization methods, second ed. USA: Wiley, (2002).

Google Scholar

[4] F.Cai, K.Ugai. Reinforcing mechanism of anchors in slopes: a numerical comparison of results of LEM and FEM. International Journal for Numerical and Analytical Methods in Geomechanics. Vol.27 (2003), p.549–564.

DOI: 10.1002/nag.284

Google Scholar

[5] Chen W.F. Limit analysis and soil plasticity. USA: Elsevier, 1975.

Google Scholar