ARTIFICIAL ROCK REINFORCED WITH CARBON FIBER

摘要

PURPOSE:To provide an artificial rock more excellent in weather resistance than those of conventional artificial rocks. CONSTITUTION:The characteristic of this artificial rock is that is comprises a carbon fiber-reinforced cement mixed with rbon fibers having a tensile strength of >=50kg/mm<2> in an amount of >=2000 fibers per cm<3> of the carbon fiber-reinforced cement and has a flexural strength-holding rate of >=80% after immersed in hot water for 7 days.