| 船闸人字门安装 |
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| 引用本文： | 欧阳运华,王定苍,卢萍.船闸人字门安装[J].人民长江,2002,33(Z1). |
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| 作者姓名： | 欧阳运华 王定苍 卢萍 |
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| 作者单位： | OUYANG Yun-huaSenior Engineer，Three Gorges Project Command of Armed Police Hydropower Engineering Troops，Yichang 443133，China WANG Ding-cangSenior Engineer，Three Gorges Project Command of Armed Police Hydropower Engineering Troops，Yichang 443133，China LU PingSenior Engineer，Three Gorges Project Command of Armed Police Hydropower Engineering Troops，Yichang 443133，China |
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| 摘 要： | 1 ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｍｉｔｅｒｇａｔｅｓｏｆＴＧＰｐｅｒｍａｎｅｎｔｓｈｉｐｌｏｃｋｓａｒｅｔｈｅｌａｒｇｅｓｔｅｖｅｒｂｕｉｌｔｉｎｔｈｅｗｏｒｌｄ ,ｗｉｔｈｕｎｐｒｅｃｅｄｅｎｔｅｄｇａｔｅｓｉｚｅｓａｎｄｗｅｉｇｈｔｓ.Ｔｈｅｇａｔｅｈｅｉｇｈｔｉｓ 38.5ｍ .Ｔｈｅｓｉｎｇｌｅｇａｔｅｌｅａｆｉｓ 838.1ｔｉｎｗｅｉｇｈｔ.Ｔｈｅｇｅｎｅｒａｌｅｒｅｃｔｉｏｎｐｒｏｃｅｓｓｗａｓａｓｆｏｌｌｏｗｓ:ｌｏｃａｔｉｏｎｓｕｒｖｅｙ→ｉｎｓｔａｌｌａｔｉｏｎｏｆｅｍｂｅｄｄｅｄｐａｒｔｓ…
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On Erection of Shiplock Miter Gate |
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| OUYANG Yun-hua,WANG Ding-cang,LU Ping.On Erection of Shiplock Miter Gate[J].Yangtze River,2002,33(Z1). |
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| Authors: | OUYANG Yun-hua WANG Ding-cang LU Ping |
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| Abstract: | The extreme large miter gates of TGP permanent shiplock are of great difficulty in erection,in view of the stringent requirement of precision control and the complicated components.The major erection problems,such as the erection measurement control, the selection of erection position of gate leaf,welding and deformation manipulation,the erection of back tie rods,the installation of apex pintle and prestressing anchorages,etc., had been carefully deliberated, and the optimized approaches were adopted.The erection practice of the miter gate at No.1 lock head shows that the adopted erection technology is safe,reliable and effective, and it may be used for reference for similar miter gates. |
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| Keywords: | erection of miter gate measurement control shipment and handling welding deformation control permanent shiplock Three Gorges Project |
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