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RISDelaunay Triangulation Algorithms Useful for Multibeam Echosounding
Publisher: American Society of Civil Engineers
Abstract: The Delaunay triangulation is a widely appreciated and investigated mathematical model for topographic surface representation. After a brief theoretical description, six possible basic algorithms to construct a Delaunay ...
Monitoring the Structural Response of the Liefkenshoek Rail Tunnel to Tidal Level Fluctuations
Publisher: American Society of Civil Engineers
Abstract: The 6-km-long Liefkenshoek rail tunnel creates a new freight connection in the Port of Antwerp (Belgium) by crossing the River Scheldt and Port Canal. The water level variation of the river, corresponding to the tides of ...
Laser Scanning for Precise Ovalization Measurements: Standard Deviations and Smoothing Levels
Publisher: American Society of Civil Engineers
Abstract: Monitoring of measurements needs to be supported by a thorough knowledge of the achievable accuracy of the measurement equipment and the processing methodology. This study on ovalization monitoring with laser scanning in ...
Monitoring the Structural Response of the Liefkenshoek Rail Tunnel to Tidal Level Fluctuations
Publisher: American Society of Civil Engineers
Abstract: The 6-km-long Liefkenshoek rail tunnel creates a new freight connection in the Port of Antwerp (Belgium) by crossing the River Scheldt and Port Canal. The water level variation of the river, corresponding to the tides of ...