Calculation of Maximum Allowable Free Span Length and Safety Assessment of the DFI-1 Submarine Pipeline
The DFI-1 submarine pipeline was investigated using a dual-frequency side-scan sonar and a swath sounder system. More than a hundred scour pits under the pipeline were found, most of which have caused the span of the pipeline to increase and threatened its safety. The maximum allowable free span len...
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Veröffentlicht in: | Journal of Ocean University of China 2010 (1), p.1-10 |
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Format: | Artikel |
Sprache: | eng |
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