Breakwater Concrete Made Blocks

"Concrete cast designs of large stones made as breakwater constructions, for preventing big waves to crush shore. Sound included. Suitable for harbour and beaches technologies illustration.Breakwaters are structures constructed on coasts as part of coastal defense or to protect an anchorage from the effects of both weather and longshore drift.Offshore breakwaters, also called bulkhead, reduce the intensity of wave action in inshore waters and thereby reduce coastal erosion or provide safe harborage. Breakwaters may also be small structures designed to protect a gently sloping beach and placed one to three hundred feet offshore in relatively shallow water.