THE EFFECT OF DRAW-OFF ON FILTRATION REGIME OF EARTH-FILL DAM
The article discusses the solution to the problem of transient seepage in relation to cases of rapid drawdown or draw-off, which may be caused by technological necessity or an emergency. This paper provides an overview of research and calculation methods for the problem under consideration. Using t...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Publishing House ASV
2022-03-01
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| Series: | International Journal for Computational Civil and Structural Engineering |
| Subjects: | |
| Online Access: | https://ijccse.iasv.ru/index.php/ijccse/article/view/474 |
| _version_ | 1830201271861116928 |
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| author | Nikolay Aniskin Stanislav Sergeev |
| author_facet | Nikolay Aniskin Stanislav Sergeev |
| author_sort | Nikolay Aniskin |
| collection | DOAJ |
| description |
The article discusses the solution to the problem of transient seepage in relation to cases of rapid drawdown or draw-off, which may be caused by technological necessity or an emergency. This paper provides an overview of research and calculation methods for the problem under consideration. Using the PLAXIS software package, a numerical solution of the filtration problem for a homogeneous soil dam with a drainage prism is obtained. This problem has been repeatedly solved using other methods and computational programs. Comparison of the obtained results with those performed earlier by other methods showed their reliability and good comparability. The obtained results of solving the filtration problem at the next stage of the study of the structure operability can be used to assess the filtration strength of the soils of the dam and the stability of the upstream slope.
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| first_indexed | 2024-12-18T02:49:36Z |
| format | Article |
| id | doaj.art-41cd760e887642c793c8dfdd66440fb9 |
| institution | Directory Open Access Journal |
| issn | 2587-9618 2588-0195 |
| language | English |
| last_indexed | 2024-12-18T02:49:36Z |
| publishDate | 2022-03-01 |
| publisher | Publishing House ASV |
| record_format | Article |
| series | International Journal for Computational Civil and Structural Engineering |
| spelling | doaj.art-41cd760e887642c793c8dfdd66440fb92022-12-21T21:23:29ZengPublishing House ASVInternational Journal for Computational Civil and Structural Engineering2587-96182588-01952022-03-0118110.22337/2587-9618-2022-18-1-40-50THE EFFECT OF DRAW-OFF ON FILTRATION REGIME OF EARTH-FILL DAMNikolay Aniskin0Stanislav Sergeev1National Research Moscow State University of Civil Engineering, Moscow, RUSSIANational Research Moscow State University of Civil Engineering, Moscow, RUSSIA The article discusses the solution to the problem of transient seepage in relation to cases of rapid drawdown or draw-off, which may be caused by technological necessity or an emergency. This paper provides an overview of research and calculation methods for the problem under consideration. Using the PLAXIS software package, a numerical solution of the filtration problem for a homogeneous soil dam with a drainage prism is obtained. This problem has been repeatedly solved using other methods and computational programs. Comparison of the obtained results with those performed earlier by other methods showed their reliability and good comparability. The obtained results of solving the filtration problem at the next stage of the study of the structure operability can be used to assess the filtration strength of the soils of the dam and the stability of the upstream slope. https://ijccse.iasv.ru/index.php/ijccse/article/view/474drawdown, draw-off, filtration flow, depression surface, filtration gradient, slope stability |
| spellingShingle | Nikolay Aniskin Stanislav Sergeev THE EFFECT OF DRAW-OFF ON FILTRATION REGIME OF EARTH-FILL DAM International Journal for Computational Civil and Structural Engineering drawdown, draw-off, filtration flow, depression surface, filtration gradient, slope stability |
| title | THE EFFECT OF DRAW-OFF ON FILTRATION REGIME OF EARTH-FILL DAM |
| title_full | THE EFFECT OF DRAW-OFF ON FILTRATION REGIME OF EARTH-FILL DAM |
| title_fullStr | THE EFFECT OF DRAW-OFF ON FILTRATION REGIME OF EARTH-FILL DAM |
| title_full_unstemmed | THE EFFECT OF DRAW-OFF ON FILTRATION REGIME OF EARTH-FILL DAM |
| title_short | THE EFFECT OF DRAW-OFF ON FILTRATION REGIME OF EARTH-FILL DAM |
| title_sort | effect of draw off on filtration regime of earth fill dam |
| topic | drawdown, draw-off, filtration flow, depression surface, filtration gradient, slope stability |
| url | https://ijccse.iasv.ru/index.php/ijccse/article/view/474 |
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