Stability Charts for Pseudostatic Stability Analysis of 3D Homogeneous Soil Slopes Using Strength Reduction Finite Element Method
Joint Authors
Chai, Junrui
Sun, Chaowei
Ma, Bin
Luo, Tao
Gao, Ying
Qiu, Huanfeng
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-27
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
This paper uses the modified strength reduction finite element method to propose stability charts for pseudostatic stability analysis of three-dimensional (3D) homogeneous soil slopes subjected to seismic excitation.
These charts are developed in a wide range of input parameters for purely cohesive slopes and cohesive-frictional slopes, respectively.
Effect of the horizontal seismic load is approximately considered using the quasistatic approach.
The stability charts allow to determine the factor of safety without any iterative procedure and identify the corresponding critical slope failure mechanism.
A slope example is employed to illustrate the application and reliability of these stability charts.
American Psychological Association (APA)
Sun, Chaowei& Chai, Junrui& Ma, Bin& Luo, Tao& Gao, Ying& Qiu, Huanfeng. 2019. Stability Charts for Pseudostatic Stability Analysis of 3D Homogeneous Soil Slopes Using Strength Reduction Finite Element Method. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-18.
https://search.emarefa.net/detail/BIM-1116624
Modern Language Association (MLA)
Sun, Chaowei…[et al.]. Stability Charts for Pseudostatic Stability Analysis of 3D Homogeneous Soil Slopes Using Strength Reduction Finite Element Method. Advances in Civil Engineering No. 2019 (2019), pp.1-18.
https://search.emarefa.net/detail/BIM-1116624
American Medical Association (AMA)
Sun, Chaowei& Chai, Junrui& Ma, Bin& Luo, Tao& Gao, Ying& Qiu, Huanfeng. Stability Charts for Pseudostatic Stability Analysis of 3D Homogeneous Soil Slopes Using Strength Reduction Finite Element Method. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-18.
https://search.emarefa.net/detail/BIM-1116624
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116624