发明名称 |
INSTRUMENT FOR MEASURING PEEL-OFF CHARACTERISTICS OF INTERIOR MATERIAL |
摘要 |
PROBLEM TO BE SOLVED: To provide the effective technique related to the peel-off prevention of the interior material attached to the inner wall of a tunnel. SOLUTION: A peel-off characteristic measuring instrument for measuring the peel-off characteristics of the interior material attached to a tunnel substrate by an attachment implement is equipped with a cover body for covering the interior material attached to the tunnel substrate using an attachment implement, an exhaust means for exhausting air in the space covered with the cover body; an air supply means for supplying air into the space covered with the cover body; a displacement meter for measuring the displacement quantity of the attachment implement; and a displacement meter for measuring the displacement quantity of the interior material. COPYRIGHT: (C)2011,JPO&INPIT
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申请公布号 |
JP2011033418(A) |
申请公布日期 |
2011.02.17 |
申请号 |
JP20090178524 |
申请日期 |
2009.07.31 |
申请人 |
TAIHEIYO MATERIALS CORP |
发明人 |
KIKUCHI HIROETSU;YABE TORU |
分类号 |
G01N19/00;E21D11/04;E21D11/10;G01N19/04 |
主分类号 |
G01N19/00 |
代理机构 |
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代理人 |
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主权项 |
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