| 摘要 |
A manufacturing method of artificial rock in which a crack is formed and the artificial rock are provided to offer outward appearance of the rock having an artificial crack which is identical with natural stone by forming an identical shape of the surface contacting with lower rock and upper rock. A manufacturing method of artificial rock in which a crack is formed comprises the following steps of: manufacturing lower rock(1); installing a peel sheet(4) on the top of the lower rock; and manufacturing upper rock(2) on the top of the peel sheet. A groove is formed one or more on the top of the lower rock. A fixing hole is formed on the lower rock. A protrusion is inserted into the fixing hole. |
