Strength Characteristics and Slope Stability of Expansive Soil from Pingdingshan, China
Joint Authors
Source
Advances in Materials Science and Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-02-25
Country of Publication
Egypt
No. of Pages
7
Abstract EN
By analyzing the characteristics of expansive soil from Pingdingshan, China, the shear strength parameters at different water contents, dry densities, and dry-wet cycles of expansive soil are obtained.
It is found that, at higher soil-water content, the internal friction angle is 0° and the shallow layer of expansive soil slope will collapse and destroy; this has nothing to do with the height of the slope and the size of the slope.
The parameters of soil influenced by atmosphere are the ones which have gone through dry-wet cycles, and the parameters of soil without atmospheric influence are the same as those of natural soil.
In the analysis of slope stability, the shear strength parameters of soil can be determined by using the finite element method, and the stability coefficient of the expansive soil slope can be calculated.
American Psychological Association (APA)
Zhai, Ju-yun& Cai, Xiang-yong. 2018. Strength Characteristics and Slope Stability of Expansive Soil from Pingdingshan, China. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1120381
Modern Language Association (MLA)
Zhai, Ju-yun& Cai, Xiang-yong. Strength Characteristics and Slope Stability of Expansive Soil from Pingdingshan, China. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1120381
American Medical Association (AMA)
Zhai, Ju-yun& Cai, Xiang-yong. Strength Characteristics and Slope Stability of Expansive Soil from Pingdingshan, China. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1120381
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120381