Hollow block of pyramidal faces to implement Coastal defences

摘要

It is a building block type which are used as Coating of slopes and Coasts, beaches, which Stretch Ready tied each other Defining Stable clusters, enclosed by a wireframe Mesh tissue, where each block is a Unit closed thin-walled Hollow Ferro Cement filling in its interior with Bulk Material.The basic Novelty lies in that it comprises at least three pyramidal Faces divergent together along their edges meeting at the Vertex, where at least one of these Faces includes a Hook Ring projected out of Solidarity to the ends of the edges that constitute the M ISM.It is clarified that at least one of them has its Vertex truncated pyramidal Faces, Defining the mouth of Loading the filling material, which provides a cover which is sealed with cement material.