Stability analysis of infinite slope under rainfall infiltration conditions
[1]LIU Zhongyu,Ma Chongwu.Stability analysis of infinite slope under rainfall infiltration conditions[J].Journal of Zhengzhou University (Engineering Science),2007,28(03):24-27.[doi:10.3969/j.issn.1671-6833.2007.03.007]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
28
Number of periods:
2007年03期
Page number:
24-27
Column:
Public date:
1900-01-01
- Title:
- Stability analysis of infinite slope under rainfall infiltration conditions
- CLC:
- -
- DOI:
- 10.3969/j.issn.1671-6833.2007.03.007
- Abstract:
- The Iverson analytical solution was used to describe rainfall infiltration, and the Moh-Coulomb intensity criterion was used to calculate the horizontal displacement of the infinitely homogeneous slope under the translation mode during rainfall, according to which the relationship between the slope safety factor and the horizontal displacement of the slope before landslide was analyzed, and the influence of the shear strength parameters, rainfall intensity and initial stress state of the soil slope on the slope safety factor and horizontal displacement were discussed. The results show that for the infinite slope with small shear strength parameters, the landslide will occur quickly when the rainfall intensity is large, and the horizontal displacement before the landslide is small, but the initial stress state has no effect on the occurrence time of the landslide.
- References:
- -
- Similar References:
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Last Update:
1900-01-01