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| Numerical Analysis of Regular Wave Effects on Different Types of Deep Water Piers |
| ZUO Sheng-rong1, LIU Jie2,3, YANG Ji-xin2 |
1. Hubei Provincial Road & Bridge CO., LTD., Wuhan Hubei 430056, China;
2. School of Transportation, Wuhan University of Technology, Wuhan Hubei 430063, China;
3. CCCC Taixing Investment Construction Co., Ltd., Taizhou Jiangsu 225400, China |
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Abstract Wave force effects vary with regular waves on different sections of bridge piers of different sizes in deep water. To solve this problem, this study calculates the wave forces in deep water piers under different wave parameter conditions, as well as the value of wave forces in the different sections of piers, using the computational fluid dynamic numerical analysis method. Results show that in the case of other conditions being the same, the section sizes and wave force are large. With increasing wave length and wave height, wave forces basically multiply. On the free surface at the pier bottom, wave forces gradually decrease to zero. Wave forces are loaded on piers with different sizes. The maximum displacement at the pier top is small, and the maximum stress increases at the pier bottom. The natural frequency is high.
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Received: 26 January 2016
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| Fund:Supported by the Project of National High Technology Research and Development Program (863) (No. 2007AA11Z107) |
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Corresponding Authors:
ZUO Sheng-rong,E-mail address:zola1028@sina.com
E-mail: zola1028@sina.com
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2016, Vol. 10 
