ARTIFICIAL VOLCANIC ROCKS COMPOSITION AND A METHOD FOR ARTIFICIAL VOLCANIC ROCKS USING THE SAME CAPABLE REPRODUCING THE SHAPE AND THE COLOR OF THE VOLCANIC ROCKS

摘要

PURPOSE: An artificial volcanic rocks composition and a method for artificial volcanic rocks using the same are provided to improve the strength and the durability of the artificial volcanic rocks by differently controlling the particle size of scoria and the content of components contained in a first composition and a second composition. ;CONSTITUTION: A first composition contains 35-55 weight% of cement, 5-25 weight% of scoria, and 30-5- weight% of water. A second composition contains 10-25 weight% of cement, 65-85 weight% of scoria, and 5-15 weight% of water. The weight ratio of the first composition and the second composition is between 1:1.2 and 1:5. A method for manufacturing artificial volcanic rocks includes the following: The first and second compositions are formed. The first and the second compositions are introduced in a mold. The introduced compositions are dried and separated from the mold.;COPYRIGHT KIPO 2011