发明名称 |
REINFORCING METHOD AND REINFORCING STRUCTURE FOR STEEL STRUCTURE AND ELASTIC LAYER FORMING MATERIAL FOR REINFORCING STEEL STRUCTURE |
摘要 |
A reinforcing method and structure for a steel structure and an elastic layer forming material for reinforcing a steel structure are provided that can prevent a reinforcing effect from being lowered by direct sunlight, can obtain a sufficient reinforcing effect, and can prevent a fiber sheet from being peeled away from a steel structure surface before the fiber sheet is torn. The reinforcing method for a steel structure, in which a fiber sheet including reinforcing fibers is bonded to a surface of the steel structure to integrate the fiber sheet with the steel structure, includes (a) a step of applying and hardening a polyurea resin putty to the surface of the steel structure to form an elastic layer, and (b) a step of bonding the fiber sheet to the surface of the steel structure having the elastic layer formed thereon with an adhesive agent.
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申请公布号 |
US2013157060(A1) |
申请公布日期 |
2013.06.20 |
申请号 |
US201113818846 |
申请日期 |
2011.08.29 |
申请人 |
KOMORI ATSUYA;KOBAYASHI AKIRA;HIDEKUMA YUYA;OHGAKI KAZUO;NIPPON STEEL & SUMIKIN MATERIALS CO., LTD. |
发明人 |
KOMORI ATSUYA;KOBAYASHI AKIRA;HIDEKUMA YUYA;OHGAKI KAZUO |
分类号 |
B32B15/095;B32B38/08;C08L75/02 |
主分类号 |
B32B15/095 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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