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A platform for research: civil engineering, architecture and urbanism
Wood beam reinforcing structure and wood beam reinforcing method
The invention discloses a wood beam reinforcing structure and a wood beam reinforcing method, and relates to the field of bamboo structures in civil engineering. The reinforced wood beam structure comprises a composite wood beam and a fixing ring, and the composite wood beam comprises a wood beam body, bonding layers connected to the surfaces of the two side walls of the wood beam body correspondingly and reinforcing plates connected to the surfaces of the two bonding layers correspondingly; the multiple fixing rings are arranged on the outer side wall of the composite wood beam at intervals in the length direction of the wood beam body in an embracing mode. The reinforcing plates are adhered to the two side wall surfaces of the wood beam body, so that the inertia moment of the wood beam can be increased, and the rigidity of the wood beam is improved. On the basis, the fixing rings are arranged, so that splitting of the wood beam can be delayed, other parts of the wood beam can exert the mechanical property, the bearing capacity of the wood beam is further improved, and the failure form of the wood beam is converted into ductile failure from brittle failure.
本发明公开了一种加固木梁结构及木梁加固方法，涉及土木工程中的竹木结构领域。本发明加固木梁结构包括：复合木梁和固定环，所述复合木梁包括木梁本体和分别连接在所述木梁本体的两侧壁表面上的粘合层以及分别连接在两个所述粘合层表面的加强板，多个所述固定环沿所述木梁本体的长度方向间隔布置抱设在所述复合木梁外侧壁上。在木梁本体两侧壁面均粘贴有加强板，可增大木梁的惯性矩，从而提升木梁的刚度。在此基础上设置固定环可以延缓木梁发生劈裂，使得木梁其他部位也能发挥其力学性能，进而提高木梁的承载力，使其破坏形态由脆性破坏转变为延性破坏。
Wood beam reinforcing structure and wood beam reinforcing method
The invention discloses a wood beam reinforcing structure and a wood beam reinforcing method, and relates to the field of bamboo structures in civil engineering. The reinforced wood beam structure comprises a composite wood beam and a fixing ring, and the composite wood beam comprises a wood beam body, bonding layers connected to the surfaces of the two side walls of the wood beam body correspondingly and reinforcing plates connected to the surfaces of the two bonding layers correspondingly; the multiple fixing rings are arranged on the outer side wall of the composite wood beam at intervals in the length direction of the wood beam body in an embracing mode. The reinforcing plates are adhered to the two side wall surfaces of the wood beam body, so that the inertia moment of the wood beam can be increased, and the rigidity of the wood beam is improved. On the basis, the fixing rings are arranged, so that splitting of the wood beam can be delayed, other parts of the wood beam can exert the mechanical property, the bearing capacity of the wood beam is further improved, and the failure form of the wood beam is converted into ductile failure from brittle failure.
本发明公开了一种加固木梁结构及木梁加固方法，涉及土木工程中的竹木结构领域。本发明加固木梁结构包括：复合木梁和固定环，所述复合木梁包括木梁本体和分别连接在所述木梁本体的两侧壁表面上的粘合层以及分别连接在两个所述粘合层表面的加强板，多个所述固定环沿所述木梁本体的长度方向间隔布置抱设在所述复合木梁外侧壁上。在木梁本体两侧壁面均粘贴有加强板，可增大木梁的惯性矩，从而提升木梁的刚度。在此基础上设置固定环可以延缓木梁发生劈裂，使得木梁其他部位也能发挥其力学性能，进而提高木梁的承载力，使其破坏形态由脆性破坏转变为延性破坏。
Wood beam reinforcing structure and wood beam reinforcing method
一种加固木梁结构及木梁加固方法
GUO NAN (author) / HUANG XIAYU (author) / LIAO XIAOJIE (author) / LIU RUIJUN (author) / DI JING (author) / LIN JINGKANG (author) / YE RUIQIU (author)
2024-08-13
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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