Dynamic Response Analysis of Soil Slope under Strong Earthquake

Shuai Huang; Hong Ye Yan; De Gou Cai; Bo Song

doi:10.4028/www.scientific.net/AMR.919-921.921

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 919-921Dynamic Response Analysis of Soil Slope under...

Dynamic Response Analysis of Soil Slope under Strong Earthquake

Abstract:

Based on the finite element model of slope, the stability and dynamic response of sand slope are studied. The results show that with the increase of groundwater, the maximum horizontal displacement of slope shows increasing trend, and reach maximum horizontal displacement on the top of the slope, and the displacement under near-field earthquake is greater than that under far-field earthquake. The accelerations with groundwater are less than that without groundwater, which shows that the existence of groundwater damps vibration. Without considering the groundwater, the destruction of slope is mainly the circular shearing damage through the slope toe, while the destruction is not yet through the slope toe, but from a point on the front of slope.

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Periodical:

Advanced Materials Research (Volumes 919-921)

Pages:

921-924

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.919-921.921

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Online since:

April 2014

Authors:

Shuai Huang, Hong Ye Yan, De Gou Cai, Bo Song

Keywords:

Dynamic Response, Ground Water, Rare Earthquake, Safety Factor, Sandy Slope

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References

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