公开(公告)号：US06330776B1

公开(公告)日：2001-12-18

申请号：US09517509

申请日：2000-03-02

申请人： Yasuo Jinno ,  Hideto Saito ,  Hideo Tsukagoshi ,  Jun′ichi Iketani ,  Tadao Fujita ,  Minoru Sawaide ,  Yasuo Inada ,  Yoshihiko Shimizu

发明人： Yasuo Jinno ,  Hideto Saito ,  Hideo Tsukagoshi ,  Jun′ichi Iketani ,  Tadao Fujita ,  Minoru Sawaide ,  Yasuo Inada ,  Yoshihiko Shimizu

IPC分类号： E04G2302

CPC分类号： E04H9/02 ,  E04C5/07 ,  E04G23/0218 ,  E04G23/0225 ,  E04G2023/0251 ,  E04G2023/0262

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.

摘要翻译： 在本发明的增强混凝土构件的结构和增强方法中，通过施加加强筋，将各种混凝土构件，例如柱，梁，墙壁，地板等配置并接合在一起， 将其粘贴到混凝土构件的表面并且附接到连接到混凝土构件或围绕混凝土构件的另一混凝土构件的固定锚固件。 固定锚固件包括大量的增强纤维，并且通过将一部分增强纤维捆扎而获得。 固定锚的非捆绑部分沿着混凝土构件的表面扩展。 使用树脂粘合剂将增强片材重叠到未捆绑部分。 此外，优选使用碳纤维，芳族聚酰胺纤维，玻璃纤维等增强纤维作为包含固定锚和增强片的材料。 由此，加强构件能够经由固定锚固件与混凝土构件接合。 因此，可以牢固地接合加强构件的边缘，并且可靠地将增强效果施加在混凝土构件上。