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公开(公告)号：EP0169022A2
公开(公告)日：1986-01-22
申请号：EP85304909.6
申请日：1985-07-10
发明人： Kushida, Shizuko , Tsubahara, Takashi , Naito, Takafumi , Kaneko, Seiji , Matsuoka, Yasunori , Shindo, Takefumi
CPC分类号： B28B1/008 , E04C2/04 , E04C2/044 , Y10S264/57
摘要： A concrete structural member of improved stability is produced by preparing a concrete composite layer 5 having a concrete layer 2 on one side and an aggregate layer 4 on the other side thereof, impregnating the composite layer 5 with a monomer, thermal-catalytic treatment the monomer-impregnated composite layer 5 thereby polymerizing the monomer embedded in the composite layer 5, and thereafter placing fresh concrete 7 on the aggregate layer 4' side of the polymer-impregnated composite layer 6.
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公开(公告)号：EP0169022B1
公开(公告)日：1990-09-19
申请号：EP85304909.6
申请日：1985-07-10
发明人： Kushida, Shizuko , Tsubahara, Takashi , Naito, Takafumi , Kaneko, Seiji , Matsuoka, Yasunori , Shindo, Takefumi
CPC分类号： B28B1/008 , E04C2/04 , E04C2/044 , Y10S264/57
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公开(公告)号：EP0169022A3
公开(公告)日：1987-09-02
申请号：EP85304909
申请日：1985-07-10
发明人： Kushida, Shizuko , Tsubahara, Takashi , Naito, Takafumi , Kaneko, Seiji , Matsuoka, Yasunori , Shindo, Takefumi
CPC分类号： B28B1/008 , E04C2/04 , E04C2/044 , Y10S264/57
摘要： A concrete structural member of improved stability is produced by preparing a concrete composite layer 5 having a concrete layer 2 on one side and an aggregate layer 4 on the other side thereof, impregnating the composite layer 5 with a monomer, thermal-catalytic treatment the monomer-impregnated composite layer 5 thereby polymerizing the monomer embedded in the composite layer 5, and thereafter placing fresh concrete 7 on the aggregate layer 4' side of the polymer-impregnated composite layer 6.
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