| 摘要 |
PROBLEM TO BE SOLVED: To provide a material of construction with excellent work efficiency by fixing block objects such as stones, gravel, etc., generated on a site onto a sheet without transporting to other site, and to provide a construction method of the same and sheet used for the material. SOLUTION: The material of construction comprises a sheet composed of a thermoplastic resin and block objects such as stones and gravel fixed on the sheet by heat fusion joining method. The construction method of the material comprises charging of the block objects such as stones and gravel heated to the temperature higher than the melting point of the thermoplastic resin onto the sheet composed of the thermoplastic resin and fixing the block objects to the sheet by heat fusion joining method. COPYRIGHT: (C)2008,JPO&INPIT
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