| Seismic Response Analysis of Portal Water Injection Sheet Pile |
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| 作者姓名： | WANG Yuanbin GUO Haiyan* and ZHANG Chunhui College of Engineering Ocean University of China Qingdao P. R.China |
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| 作者单位： | WANG Yuanbin，GUO Haiyan*，and ZHANG Chunhui College of Engineering，Ocean University of China，Qingdao 266071，P. R.China |
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| 摘 要： | 1 Introduction The portal water injection sheet pile (PWISP) is a new type of space-retaining structure developed for the Shengli Oil Company. It was developed based on the combination of the practical needs of hydraulic projects and the technical principle of jet-drilling in the oil indus-try and has been successfully used for disaster prevention and hydraulic projects (Guo, 2002, 2005). It consists of the double-row parallel-prefabricated reinforced concrete sheet piles and the connectio…
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| 收稿时间： | 20 September 2005 |
| 修稿时间： | 29 May 2006 |
Seismic response analysis of portal water injection sheet pile |
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| WANG Yuanbin,GUO Haiyan*,and ZHANG Chunhui College of Engineering,Ocean University of China,Qingdao ,P. R.China.Seismic Response Analysis of Portal Water Injection Sheet Pile[J].Journal of Ocean University of China,2007,6(1):90-94. |
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| Authors: | Yuanbin Wang Haiyan Guo Chunhui Zhang |
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| Institution: | College of Engineering, Ocean University of China, Qingdao 266071, P. R.China |
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| Abstract: | To further the study on the newly developed portal water injection sheet pile under static loads, in this paper, by adopting the nonlinear calculation module of FEM software ANSYS, a model for the interaction between the soil and the sheet piles is set up, and the seismic response analysis for this type of space-retaining structure is performed. The effects of the embedded depth and the distance between the front pile and the back pile on the dynamic characteristics of the portal water injection sheet pile are studied. |
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| Keywords: | portal water injection sheet pile ANSYS software nonlinear finite element analysis dynamic interaction seismic response |
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