| EXPERIMENTS OF HYDRODYNAMICS AND STABILITY OF IMMERSED TUBE TUNNEL ON TRANSPORTATION AND IMMERSING |
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| 作者姓名： | Zhan De xin Wang Xing quan |
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| 作者单位： | Zhan De xin，Wang Xing quan Department of Naval Architecture and Ocean Engineering，Wuhan University of Technology，Wuhan 430063，China |
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| 摘 要： | 1 . ＩＮＴＲＯＤＵＣＴＩＯＮＩｍｍｅｒｓｅｄｔｕｂｅｔｕｎｎｅｌｉｓａｔｒａｆｆｉｃｔｕｎｎｅｌｂｕｒｉｅｄｉｎｂｏｔｔｏｍｏｆｒｉｖｅｒ,ｃａｎａｌｏｒｓｅａ .Ｉｔｃｏｎｓｉｓｔｓｏｆｔｕｎｎｅｌｅｌｅ ｍｅｎｔｓｔｈａｔｕｓｕａｌｌｙａｒｅｔｒａｎｓｐｏｒｔｅｄｂｙｓｈｉｐｓａｎｄｔｈｅｎｉｍ ｍｅｒｓｅｄｉｎｔｏｔｒｅｎｃｈｂｙｗｉｎｃｈｅｓ .Ｗｉｔｈｔｈｅｄｅｖｅｌｏｐｍｅｎｔｏｆｔｅｃｈｎｏｌｏｇｙ ,ｔｈｅｄｉｍｅｎｓｉｏｎａｎｄｇｒａｖｉｔｙｏｆａｔｕｎｎｅｌｅｌ ｅｍｅｎｔｇｅｔｍｏ…
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EXPERIMENTS OF HYDRODYNAMICS AND STABILITY OF IMMERSED TUBE TUNNEL ON TRANSPORTATION AND IMMERSING |
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| Zhan De xin,Wang Xing quan.EXPERIMENTS OF HYDRODYNAMICS AND STABILITY OF IMMERSED TUBE TUNNEL ON TRANSPORTATION AND IMMERSING[J].Journal of Hydrodynamics,2001(2). |
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| Authors: | Zhan De xin Wang Xing quan |
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| Affiliation: | Zhan De xin,Wang Xing quan Department of Naval Architecture and Ocean Engineering,Wuhan University of Technology,Wuhan 430063,China |
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| Abstract: | Effects of environment conditions, such as current, wave etc., are more important for immersed tube tunnel's transportation and immersing. The hydrodynamics and stability of immersed tube tunnel during its towing and immersing are intersted for departments of design and construction. A serial model tests are made in towing tank and water channel for Nanjing immersed tube tunnel, and the first immersed tunnel has been designed in Yangtzi River in China. The hydrodynamic forces and rope tensions of the tunnel are measured with strain balances when it is towed by ship and immersed by winches for a different current velocity and wave height. In addition, the stability of tunnel for a different ballast water is tested and discussed. |
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| Keywords: | immersed tube tunnel hydrodynamics rope tension stability |
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