发明授权
- 专利标题: Structure for reinforcing concrete member and reinforcing method
- 专利标题(中): 钢筋混凝土构件结构及加固方法
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申请号: US09517509申请日: 2000-03-02
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公开(公告)号: US06330776B1公开(公告)日: 2001-12-18
- 发明人: Yasuo Jinno , Hideto Saito , Hideo Tsukagoshi , Jun′ichi Iketani , Tadao Fujita , Minoru Sawaide , Yasuo Inada , Yoshihiko Shimizu
- 申请人: Yasuo Jinno , Hideto Saito , Hideo Tsukagoshi , Jun′ichi Iketani , Tadao Fujita , Minoru Sawaide , Yasuo Inada , Yoshihiko Shimizu
- 优先权: JP9-251193 19970916; JP9-251194 19970916; JP9-251195 19970916; JP10-001126 19980106; JP10-146403 19980527; JP10-199317 19980714; JP10-206982 19980722; JP10-206983 19980722; JP10-206984 19980722; JP10-206985 19980722
- 主分类号: E04G2302
- IPC分类号: E04G2302
摘要:
In the structure for reinforcing a concrete member and the reinforcing method of the present invention, a reinforcing sheet is arranged and joined to a various kinds of concrete member, such as column, beam, wall, floor, and the like, by applying the reinforcing sheet to the surface of the concrete member and attaching to the fixing anchors joined to the concrete member or the other concrete member surrounding the concrete member. The fixing anchor comprises a large amount of reinforcing fiber, and is obtained by bundling a part of the reinforcing fiber. The unbundled portion of the fixing anchor is spread along the surface of the concrete member. The reinforcing sheet is over-lapped to the unbundled portion using resin adhesives. In addition, reinforcing fibers, such as carbon fiber, aramid fiber, glass fiber, and the like are preferably used as the material comprising the fixing anchor and reinforcing sheet. Thereby, the reinforcing member can be joined via the fixing anchor to the concrete members. Therefore, it is possible to securely join the edges of the reinforcing member, and reliably exert the reinforcing effects on the concrete member.