Breakwater
details 543

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  543 Hawaii - Kaumalapau Harbor      (Lat: 20.7859 Lon: -156.992 - click for map)

   

   Rubble mound

   Maintenance

Main breakwater data:

  
Length (m) 95   owner
Waterdepth (m) 5   contractor
Construction time (years) 0   consultant
Start date (year) 0   Hydraulic Laboratory
Completion date (year) 2007   comments Maintance of the old breakwater
Construction costs($106) 0  

Design criteria

  
Hs (m) 0  
Tz/Tp (s) 0/0  

slope/crest info
front slope 1:1.5 35 ton Core-Loc
rear slope 1:1.5 35 ton Core-Loc
crestheight (m) 4.6  
crest/caisson width (m) 4.4  
wallheight (m) 0  
no picture available
click on picture for enlargement
no drawing available
 

  Reference documents:

2010 - Jessica H. Podoski, Gerald W. Bawden, Bond Sandra, Thomas D. Smith, and James Foster - Post-Construction Monitoring of a Core-Loc Breakwater Using Tripod-Based LiDAR; Coasts, marine structures and breakwaters: Adapting to change. - - ;

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.