| Numerical Analysis of Interaction Between Pile-Supported Pier and Bank Slope |
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| 作者姓名： | WANG Nianxiang |
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| 作者单位： | Geotechnical Engineering |
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| 摘 要： | Two- and three-dimensional finite element analysis programs for pile-soil interaction are compiled. Duncan-Chang's Model is used. The construction sequence of the pier is modeled. The pile-soil interface element is used. The influence of the combination type of piles on the deformation of bank slope and pile behaviour is analyzed. Different designs of a pile-supported pier are compared thoroughly. Calculation results show that the stresses and displacements of the pile are directly related to the distance from the bank slope and the direction of inclination. An inclined prop pile set in the rear platform would remarkably reduce the stresses of piles and the displacement of the pier.
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Numerical Analysis of Interaction Between Pile-Supported Pier and Bank Slope |
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| WANG NianxiangGeotechnical Engineering.Numerical Analysis of Interaction Between Pile-Supported Pier and Bank Slope[J].China Ocean Engineering,2001(1):117-128. |
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| Authors: | WANG NianxiangGeotechnical Engineering |
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| Institution: | Geotechnical Engineering Department, Nanjing Hydraulic Research Institute, Nanjing 210024, China |
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| Abstract: | Two- and three-dimensional finite element analysis programs for pile-soil interaction are compiled. Duncan-Chang's Model is used. The construction sequence of the pier is modeled. The pile-soil interface element is used. The influence of the combination type of piles on the deformation of bank slope and pile behaviour is analyzed. Different designs of a pile-supported pier are compared thoroughly. Calculation results show that the stresses and displacements of the pile are directly related to the distance from the bank slope and the direction of inclination. An inclined prop pile set in the rear platform would remarkably reduce the stresses of piles and the displacement of the pier. |
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| Keywords: | Interaction pile-supported pier bank slope numerical analysis |
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