Breakwater
details 539

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  539 Australia - Onslow      (Lat: -21.6815 Lon: 115.009 - click for map)

   Protection for LNG Material Offloading F

   Rubble mound

   New construction

Main breakwater data:

  
Length (m) 1020   owner Chevron Australia
Waterdepth (m) 8   contractor BESIX THIESS JV
Construction time (years) 0   consultant Lanier Wallingford International
Start date (year) 0   Hydraulic Laboratory
Completion date (year) 0   comments
Construction costs($106) 0  

Design criteria

  
Hs (m) 4.5  
Tz/Tp (s) 0/11.6  

slope/crest info
front slope 1:1.5 3 m3 Accropode II
rear slope 1:1.5 3 m3 Accropode II
crestheight (m) 9.2  
crest/caisson width (m) 7.9  
wallheight (m) 0  
no picture available
click on picture for enlargement
no drawing available
 

  Reference documents:

2018 - Vander MeulenHubert and BarnettToby - Case Study: Design and construction of a breakwater in a remote location in Western Australia; Coasts, Marine Structures and Breakwaters 2017 - - ;

This is a database prepared by HR Wallingford and TU Delft with the assistance of the international breakwater community and has been made freely available for the benefit of breakwater designers, contractors owners and developers worldwide. The database is subject to regular updating as information becomes available, however the development and maintenance of this database relies primarily on information supplied or published by third parties and no responsibility can be taken for the accuracy of data supplied.