Xbloc - Effective ware protection for breakwaters and shores

Breakwater Gulf area

A large breakwater is built in the Gulf to protect a harbour. The breakwater is located in a severe earthquake zone. The Xbloc armour is applied on a slope of 1:2. The Xblocs are placed using crawler cranes.

Project Milestones

May 2009: Start of Xbloc production
July 2009: Start of Xbloc placement

Project Details

Hs: 5.4 m
Water depth: 12 m
Length of breakwater: 600 m
Size of Xblocs: 3, 4 and 5 m3
Number of units: 8,000

 

 

 

 

Project pictures

  • First Xblocs of 3, 4 and 5 m3 produced
  • Production of Xbloc
  • Start of placement Xblocs
  • Placement of Xbloc
  • Storage of Xblocs
  • Xblocs placed by crawler cranes
  • Xblocs on 1 to 2 slope
  • First Xbloc section above water
  • Overview breakwater
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