Deformation and Stability Analysis of High-fill Embankment in Mountainous Areas on Flat Foundation
[1]CHEN Tao,GUO Yuancheng,XIE Chunqing.Deformation and Stability Analysis of High-fill Embankment in Mountainous Areas on Flat Foundation[J].Journal of Zhengzhou University (Engineering Science),2009,30(03):39-43.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
30卷
Number of periods:
2009年03期
Page number:
39-43
Column:
Public date:
1900-01-01
- Title:
- Deformation and Stability Analysis of High-fill Embankment in Mountainous Areas on Flat Foundation
- Keywords:
- road works; mountainous high-fill embankments; deformation; stability; Finite element method
- CLC:
- -
- DOI:
- -
- Abstract:
- The terrain and geomorphology of mountainous areas are changeable, the foundation conditions are complex, and the uneven deformation and instability failure of the high-fill embankment occur from time to time. According to the basic characteristics of high embankments in mountainous areas, the engineering characteristics of high-fill embankments on flat foundations and the elastoplastic consolidation problems of high-fill embankments in mountainous areas under different fill heights, weak foundation thickness, filling rate and compaction were analyzed by finite element method, and the law of deformation and failure of mountainous high embankments was obtained. This law can be used to comprehensively understand the deformation and failure form of high embankments in mountainous areas, and effectively guide the actual construction.
- References:
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- Similar References:
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Last Update:
1900-01-01