Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shallow Slope Stability Analysis Method for Vegetated Slope
Based on direct shear tests of soil samples with roots, the empirical formula of roots' contribution to soil's shear strength is summarized. In consideration of the effects of sliding surface depth, sliding mass width, sliding mass shape and roots, shallow slope stability analysis method for vegetated slope is suggested by mechanical equilibrium analysis of shallow sliding mass. According to the analysis of factors affecting shallow slope stabilization, it is shown that the factors' importance, in descending order, is sliding mass width, sliding surface depth and sliding mass shape, in turn. Results of shallow slope stability analysis proposed by the paper are reasonable in comparison to the plane analysis method because more factors are taken into account.
Shallow Slope Stability Analysis Method for Vegetated Slope
Based on direct shear tests of soil samples with roots, the empirical formula of roots' contribution to soil's shear strength is summarized. In consideration of the effects of sliding surface depth, sliding mass width, sliding mass shape and roots, shallow slope stability analysis method for vegetated slope is suggested by mechanical equilibrium analysis of shallow sliding mass. According to the analysis of factors affecting shallow slope stabilization, it is shown that the factors' importance, in descending order, is sliding mass width, sliding surface depth and sliding mass shape, in turn. Results of shallow slope stability analysis proposed by the paper are reasonable in comparison to the plane analysis method because more factors are taken into account.
Shallow Slope Stability Analysis Method for Vegetated Slope
Zhang, Junyun (Autor:in)
Second International Conference on Geotechnical and Earthquake Engineering ; 2013 ; Chengdu, China
IACGE 2013 ; 388-395
09.10.2013
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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