发明名称 |
STEEL STRUCTURE REINFORCEMENT METHOD AND REINFORCEMENT BODY, AND MATERIAL FOR FORMING ELASTIC LAYER FOR STEEL STRUCTURE REINFORCEMENT |
摘要 |
<p>A reinforcing method and a reinforcing structure for a steel structure and an elastic layer forming material for reinforcing a steel structure that can prevent a reinforcing effect from being lowered by direct sunlight or the like, 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 are provided. The invention, in 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.</p> |
申请公布号 |
EP2612970(A1) |
申请公布日期 |
2013.07.10 |
申请号 |
EP20110821980 |
申请日期 |
2011.08.29 |
申请人 |
NIPPON STEEL MATERIALS CO., LTD.;KAWASAKI JUKOGYO KABUSHIKI KAISHA |
发明人 |
KOMORI ATSUYA;KOBAYASHI AKIRA;HIDEKUMA YUYA;OHGAKI KAZUO |
分类号 |
E01D22/00;B62D29/00;B63B3/00;C09D175/02;E02B3/06;E04G23/02 |
主分类号 |
E01D22/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|