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Seismic Stability Analysis of Saturated and Unsaturated Soil Slopes Using Permanent Displacement
Joint Authors
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-12-19
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The permanent displacement has been widely used for slope seismic stability in practical engineering; however, the effect of the dynamic pore water pressure on the saturated and unsaturated soil slopes could not be neglected.
In this paper, we propose a calculation method of dynamic pore water pressure by the hollow cylinder apparatus (GCTS) which is the most advanced and complicated device in lab testing on soil dynamics.
Then, based on the proposed calculation method of dynamic pore water pressure combined with the limit equilibrium and finite element methods, we introduce a simple calculation method of permanent displacement, which avoids solving complex nonlinear equations and greatly simplifies the computational effort.
Shaking table test results demonstrate the effectiveness and efficiency of the simple calculation method of permanent displacement, which could rapidly assess the soil slope seismic stability considering the effect of dynamic pore water pressure.
American Psychological Association (APA)
Huang, Shuai& Peng, Yanju. 2018. Seismic Stability Analysis of Saturated and Unsaturated Soil Slopes Using Permanent Displacement. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1115476
Modern Language Association (MLA)
Huang, Shuai& Peng, Yanju. Seismic Stability Analysis of Saturated and Unsaturated Soil Slopes Using Permanent Displacement. Advances in Civil Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1115476
American Medical Association (AMA)
Huang, Shuai& Peng, Yanju. Seismic Stability Analysis of Saturated and Unsaturated Soil Slopes Using Permanent Displacement. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1115476
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1115476