Breakwater details


345 Sri Lanka - Dikkowita      (Lat: 6.997 Lon: 79.866 - click for map)
Fishing Harbour

Rubble mound
New construction

Main breakwater data:  
Length (m) 1000   owner Ministry of Fisheries & Aq. Resources
Waterdepth (m) 0   contractor BAM
Construction time (years) 0   consultant DMC
Start date (year) 2009   Hydraulic Laboratory DMC-lab
Completion date (year) 2010   comments design in colaboration with Royal Haskoning
Construction costs($106) 0  
Design criteria  
Hs (m) 3.2  
Tz/Tp (s) 0/0  
slope/crest info
front slope 1:1.33 4 m3 Xbloc
rear slope 1:1.33 0 ton Xbloc
crestheight (m) 0  
crest/caisson width (m) 0  
wallheight (m) 0  
no picture available
click on picture for enlargement
no drawing available

Reference documents:
Xbloc website

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.