Application of Anti-slide Piles in Embankment Reconstruction Work on Soft Soil Foundation
In order to study the influence of anti-slide pile layout on the anti-slide stability of the embankment reconstruction work on soft soil foundation,taking the Xindian section of Fenghua River embankment in Ningbo as the research object,this paper analyzes the anti-slip stability safety coefficient o...
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| Main Author: | |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Pearl River
2021-01-01
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| Series: | Renmin Zhujiang |
| Subjects: | |
| Online Access: | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2021.08.011 |
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| Summary: | In order to study the influence of anti-slide pile layout on the anti-slide stability of the embankment reconstruction work on soft soil foundation,taking the Xindian section of Fenghua River embankment in Ningbo as the research object,this paper analyzes the anti-slip stability safety coefficient of the embankment with different length and spacing of anti-slides piles by the finite element software ABAQUS and the strength reduction method.The calculation results show that:The pile in shorter length may not have anti-slide effect yet.When the pile length increases the anti-slide stability safety factor decreases and then tends to be constant with the increase of pile spacing.Under the same pile spacing,the anti-slide stability safety factor of embankment increases and then also tends to be constant with the increase of pile length.Finally,by fitting the curve of anti-slide stability safety coefficient to the pile length and pile spacing,the piles with proper length and spacing are applied in this work. |
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| ISSN: | 1001-9235 |