| 摘要 |
PURPOSE: A method for manufacturing a functional artificial fish reef is provided to improve durability and the artificial fish reef and to make optimal condition for growing fishes. CONSTITUTION: A method for manufacturing a functional artificial fish reef comprises: a step of collecting clay mineral of bentonite, zeolite, and illite; a step of naturally drying to remove moisture contained on the surface layer of the mineral; a step of completely drying the mineral; a step of pulverizing in fie powder; a step of mixing natural aggregate, sand, cement, bentonite powder, zeolite powder, and illite powder and injecting water; a step of kneading concrete; a step of putting a steel framework inside a form and injecting concrete to form the fish reef; and a step of curing by steam. |
