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Navigation clearance evaluation and marine simulations for the planning of new bridge spans

 Navigation clearance evaluation and marine simulations for the planning of new bridge spans
Author(s): , , , ,
Presented at IABSE Congress: Resilient technologies for sustainable infrastructure, Christchurch, New Zealand, 3-5 February 2021, published in , pp. 581-588
DOI: 10.2749/christchurch.2021.0581
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The sizing of the main span dimensions for new marine bridge crossings needs to consider the current shipping vessels using the waterways and the future growth in marine traffic. Internationally ac...
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Bibliographic Details

Author(s): (Arup, Hong Kong, China)
(Arup, Hong Kong, China)
(Arup, Hong Kong, China)
(Arup, London, United Kingdom)
(Maritime Academy of Asia and the Pacific, Mariveles, Bataan, Philippines)
Medium: conference paper
Language(s): English
Conference: IABSE Congress: Resilient technologies for sustainable infrastructure, Christchurch, New Zealand, 3-5 February 2021
Published in:
Page(s): 581-588 Total no. of pages: 8
Page(s): 581-588
Total no. of pages: 8
DOI: 10.2749/christchurch.2021.0581
Abstract:

The sizing of the main span dimensions for new marine bridge crossings needs to consider the current shipping vessels using the waterways and the future growth in marine traffic. Internationally accepted guidelines are used for initial sizing of the navigation clearances, but confirmation of the safe passage of vessels requires simulations to be undertaken. For two major marine bridges planned in the Philippines the marine navigation clearance assessments have been carried out, and the results verified via realistic simulations carried out at the facilities available in the Maritime Academy of Asia and the Pacific (MAAP). This paper outlines methodology of the theoretical calculations and the simulations performed, which confirmed the clearances and informed the design of the required navigation aids.

Keywords:
Navigation Bridge Shipping Clearance Marine Simulations