| Some Considerations in Design and Construction of the Wei-Liu Water Supplying Submarine Pipeline |
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| 作者单位： | Fan Yunlin and Chang Dezhi Associate Professor，Dept. of Ocean Eng.，Tianjin University Engineer，Construction Committee of Weihai City，Shandong Province |
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| 摘 要： | The Wei- Liu water supplying submarine pipeline is at present the longest one of the kind in China. It is about 4 kilometers long from Weihai City to Liugong Island in Shandong province. It took only half a year to design and construct it. The project was of a high economic efficiency and some practical experiences were achieved. In this paper a general introduction to the design and construction of this pipeline is presented and such problems as the stability of the pipeline in very soft clay, design of curved slide for launching and estimation of dragging forces are expounded.
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Some Considerations in Design and Construction of the Wei-Liu Water Supplying Submarine Pipeline |
| |
| Authors: | Fan Yunlin and Chang Dezhi Associate Professor Dept of Ocean Eng Tianjin University Engineer Construction Committee of Weihai City Shandong Province |
| |
| Abstract: | The Wei- Liu water supplying submarine pipeline is at present the longest one of the kind in China. It is about 4 kilometers long from Weihai City to Liugong Island in Shandong province. It took only half a year to design and construct it. The project was of a high economic efficiency and some practical experiences were achieved. In this paper a general introduction to the design and construction of this pipeline is presented and such problems as the stability of the pipeline in very soft clay, design of curved slide for launching and estimation of dragging forces are expounded. |
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| Keywords: | submarine pipeline design laying method stability analysis route selection environmental conditions |
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