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MANUFACTURING METHOD OF CAST STONE, PRECAST MEMBER FOR STONE MASONRY SIMULATED STRUCTURE USING CAST STONE AND ITS CONSTRUCTION METHOD
MANUFACTURING METHOD OF CAST STONE, PRECAST MEMBER FOR STONE MASONRY SIMULATED STRUCTURE USING CAST STONE AND ITS CONSTRUCTION METHOD
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机译:铸石模拟结构的铸石预制构件的预制方法及其施工方法
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摘要
PROBLEM TO BE SOLVED: To provide an inexpensive cast stone by simplifying the manufacturing method of the cast stone to be buried in the surface of a retaining wall, revetment, a dam or the like, or the cast stone to be arranged as a curbstone of a flower bed or the like, and to inexpensively provide a precast member made by arranging the cast stone.;SOLUTION: The manufacturing method of the cast stone 7 is as follows. Namely, a natural stone like a cobble stone (or a male mold duplicated from the natural stone) 3 is pushed into an oil-containing clay lump 2 to make a mold. A recess part 4 serving as a female mold is formed in the oil-containing clay lump 2 by pushing the natural stone 3 thereinto. After removing the natural stone 3, a cement-based fluid hardener 5 hardening over time like a mortal for a cast stone or an ordinary mortal is poured into the recess part 4. A jig 6 pre-arranged according to the use of the cast stone to be manufactured is buried in the fluid hardener 5. After the fluid hardener 5 is hardened, the jig 6 is raised upward to remove the cast stone 7 out of the oil-containing clay lump 2.;COPYRIGHT: (C)2006,JPO&NCIPI
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