Nonlinear Analysis of Flexible Pile near Undrained Clay Slope under Lateral Loading
In this paper, a method is developed for nonlinear analysis of laterally loaded long-flexible pile near undrained clay slope. The ideal elastic-plastic p-y curve model is used as the basic calculation model to study the pile-soil interaction system. To consider the slope effect on the soil resistanc...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2018/6817362 |
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| _version_ | 1832566786715811840 |
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| author | Chong Jiang Yu Li Lin Liu Hang Lin |
| author_facet | Chong Jiang Yu Li Lin Liu Hang Lin |
| author_sort | Chong Jiang |
| collection | DOAJ |
| description | In this paper, a method is developed for nonlinear analysis of laterally loaded long-flexible pile near undrained clay slope. The ideal elastic-plastic p-y curve model is used as the basic calculation model to study the pile-soil interaction system. To consider the slope effect on the soil resistance along with pile length, related reduction function expressions of soil resistance are selected by assessing the existing methods. A finite difference iteration scheme is proposed to solve the pile’s deflection curve equations to obtain nonlinear response of pile. The developed method is validated by comparing its results with the existing method, which shows a good agreement. A number of parameters analyses are carried out, and effects of different influence factors on laterally loaded pile are further discussed. |
| format | Article |
| id | doaj-art-d0a5e82ff0d447de9050e74de0105460 |
| institution | Kabale University |
| issn | 1687-8086 1687-8094 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-d0a5e82ff0d447de9050e74de01054602025-02-03T01:03:21ZengWileyAdvances in Civil Engineering1687-80861687-80942018-01-01201810.1155/2018/68173626817362Nonlinear Analysis of Flexible Pile near Undrained Clay Slope under Lateral LoadingChong Jiang0Yu Li1Lin Liu2Hang Lin3School of Resources and Safety Engineering, Central South University, Changsha 410083, Hunan, ChinaSchool of Resources and Safety Engineering, Central South University, Changsha 410083, Hunan, ChinaSchool of Resources and Safety Engineering, Central South University, Changsha 410083, Hunan, ChinaSchool of Resources and Safety Engineering, Central South University, Changsha 410083, Hunan, ChinaIn this paper, a method is developed for nonlinear analysis of laterally loaded long-flexible pile near undrained clay slope. The ideal elastic-plastic p-y curve model is used as the basic calculation model to study the pile-soil interaction system. To consider the slope effect on the soil resistance along with pile length, related reduction function expressions of soil resistance are selected by assessing the existing methods. A finite difference iteration scheme is proposed to solve the pile’s deflection curve equations to obtain nonlinear response of pile. The developed method is validated by comparing its results with the existing method, which shows a good agreement. A number of parameters analyses are carried out, and effects of different influence factors on laterally loaded pile are further discussed.http://dx.doi.org/10.1155/2018/6817362 |
| spellingShingle | Chong Jiang Yu Li Lin Liu Hang Lin Nonlinear Analysis of Flexible Pile near Undrained Clay Slope under Lateral Loading Advances in Civil Engineering |
| title | Nonlinear Analysis of Flexible Pile near Undrained Clay Slope under Lateral Loading |
| title_full | Nonlinear Analysis of Flexible Pile near Undrained Clay Slope under Lateral Loading |
| title_fullStr | Nonlinear Analysis of Flexible Pile near Undrained Clay Slope under Lateral Loading |
| title_full_unstemmed | Nonlinear Analysis of Flexible Pile near Undrained Clay Slope under Lateral Loading |
| title_short | Nonlinear Analysis of Flexible Pile near Undrained Clay Slope under Lateral Loading |
| title_sort | nonlinear analysis of flexible pile near undrained clay slope under lateral loading |
| url | http://dx.doi.org/10.1155/2018/6817362 |
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