CONCRETE ARMOR UNIT

摘要

The present invention provides a wave dissipation block comprising: a first leg; a second leg crossing the first leg at right angles; and middle legs formed on the first leg and the second leg respectively. The wave dissipation blocks are installed by a method of random coursed masonry such that a plurality of wave dissipation blocks can easily be installed. Strong solidity between the installed wave dissipation blocks can be maintained, thus reducing economical loss due to loss of the wave dispassion blocks, loss of lives, and costs for repair and reinforcement.