Xbloc

Large Xblocs (8.0 m3 or 280 cu ft) on a trial placement area

An Xbloc is a wave-dissipating concrete block (or "armour unit") designed to protect shores, harbour walls, seawalls, breakwaters and other coastal structures from the direct impact of incoming waves. The Xbloc model was designed and developed in 2001 by the Dutch firm Delta Marine Consultants, now called BAM Infraconsult, a subsidiary of the Royal BAM Group. Xbloc has been subjected to extensive research by several universities.[1]

  1. ^ https://repository.tudelft.nl/islandora/search/Xbloc Various reports and papers by TUDelft