BASALT TILE

摘要

PURPOSE: A basalt tile is provided to reduce the cost of construction by preventing the basalt tile from being separated from a conveying line without using a separate case improving a coupling power with respect to the conveying line. CONSTITUTION: A core(51) is inserted into an interior part of a basalt tile(50) when forming the basalt tile in order to allow the basalt tile to have sufficient strength and endurance. A coupling member(52) is protruded from one side of the core(51). The shape and dimension of the basalt tile(50) depend on the shape and slope of a conveying line. A plurality of holes are formed in the core(51) so as to improve the coupling power with respect to the basalt tile. The coupling member(52) is formed with a bolt or a nut so as to be coupled with a coupling hole of the conveying line.