Application and comparison of stability analysis of slope using circular arc method and strength reduction method
In order to evaluate the accuracy of strength reduction method using FEM, the safety factors of the uniform clay slope and sand slope are investigated by Fellenius’s method, Bishop’s method using traditional limit equilibrium method and strength reduction method respectively. The limit equilibrium m...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2016-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/matecconf/20166302031 |
| _version_ | 1818622690961915904 |
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| author | Xu Bin Bin Xie Lin Bo Si Wei |
| author_facet | Xu Bin Bin Xie Lin Bo Si Wei |
| author_sort | Xu Bin Bin |
| collection | DOAJ |
| description | In order to evaluate the accuracy of strength reduction method using FEM, the safety factors of the uniform clay slope and sand slope are investigated by Fellenius’s method, Bishop’s method using traditional limit equilibrium method and strength reduction method respectively. The limit equilibrium method is carried out based on the code for foundations in port engineering and the FE analysis is based on Plaxis3D. The results show that the safety coefficient obtained by strength reduction method of FEM is larger than that obtained by limit equilibrium method and the errors are 6.03% and 1.61% for clay slope and 8.54% and 3.99% for sand slope. |
| first_indexed | 2024-12-16T18:29:11Z |
| format | Article |
| id | doaj.art-9ade24e867594507aa8e7ea5e8f27f39 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-16T18:29:11Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-9ade24e867594507aa8e7ea5e8f27f392022-12-21T22:21:21ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01630203110.1051/matecconf/20166302031matecconf_mmme2016_02031Application and comparison of stability analysis of slope using circular arc method and strength reduction methodXu Bin Bin0Xie Lin Bo1Si Wei2Tianjin Port Engineering Institution Ltd. of CCCC.; Key Lab. of Geotechnical Engineering of Tianjin; Key Lab. of Geotechnical Engineering, Ministry of CommunicationTianjin Port Engineering Institution Ltd. of CCCC.; Key Lab. of Geotechnical Engineering of Tianjin; Key Lab. of Geotechnical Engineering, Ministry of CommunicationTianjin Port Engineering Institution Ltd. of CCCC.In order to evaluate the accuracy of strength reduction method using FEM, the safety factors of the uniform clay slope and sand slope are investigated by Fellenius’s method, Bishop’s method using traditional limit equilibrium method and strength reduction method respectively. The limit equilibrium method is carried out based on the code for foundations in port engineering and the FE analysis is based on Plaxis3D. The results show that the safety coefficient obtained by strength reduction method of FEM is larger than that obtained by limit equilibrium method and the errors are 6.03% and 1.61% for clay slope and 8.54% and 3.99% for sand slope.http://dx.doi.org/10.1051/matecconf/20166302031 |
| spellingShingle | Xu Bin Bin Xie Lin Bo Si Wei Application and comparison of stability analysis of slope using circular arc method and strength reduction method MATEC Web of Conferences |
| title | Application and comparison of stability analysis of slope using circular arc method and strength reduction method |
| title_full | Application and comparison of stability analysis of slope using circular arc method and strength reduction method |
| title_fullStr | Application and comparison of stability analysis of slope using circular arc method and strength reduction method |
| title_full_unstemmed | Application and comparison of stability analysis of slope using circular arc method and strength reduction method |
| title_short | Application and comparison of stability analysis of slope using circular arc method and strength reduction method |
| title_sort | application and comparison of stability analysis of slope using circular arc method and strength reduction method |
| url | http://dx.doi.org/10.1051/matecconf/20166302031 |
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