| 摘要 |
PURPOSE: A stone brick containing pottery stone and a manufacturing method thereof are provided to improve compressive strength and absorption rate by mixing loam soil with a constant composition ratio. CONSTITUTION: A stone brick containing pottery stone comprises 65-75 weight% of pottery stone, 5-20 weight% of red clay, and 5-20 weight% of bomyung soil(loam soil with identical mixing rate of fine sand, silt, and clay). A particle size of the pottery stone is 0.1-2.0mm. Particle sizes of the red clay and the bomyung soil are 0.01-1.0mm. A manufacturing method of the stone brick comprises the following steps: mixing 65-75 weight% of the pottery stone, 5-20 weight% of the red clay, 5-20 weight% of the bomyung soil, and 15-20 weight% of water; drying the molds in a drier at 50-100deg.C for 50-60hours; and plasticizing the dried molds at 1000-1300deg.C for 15-20hours.
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