Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway bridge reinforcing structure and reinforcing method
The invention relates to a railway bridge reinforcing structure and method, and relates to the technical field of bridge structure engineering. The railway bridge reinforcing structure is used for a railway bridge, the railway bridge comprises a plurality of supporting pieces arranged in the longitudinal direction at intervals, each supporting piece comprises two T-beams arranged side by side in the transverse direction and a plurality of transverse partition plates arranged between the two T-beams, and the multiple transverse partition plates are arranged in the longitudinal direction at intervals; the reinforcing structure comprises a flange reinforcing assembly and a fiber space truss assembly, the flange reinforcing assembly is arranged on the T beams, and the flange assembly is located between the two T beams; the fiber space truss assembly is arranged on the flange reinforcing assembly, extends in the longitudinal direction and is located between the two T-beams. According to the technical scheme, the problems that according to an existing reinforcing method, connection reliability of new and old materials is insufficient, improved bearing capacity is limited, durability is poor, and construction is difficult can be solved.
本发明涉及一种铁路桥梁加固结构及加固方法，涉及桥梁结构工程技术领域。本发明的铁路桥梁加固结构用于铁路桥梁，铁路桥梁包括在纵向方向上间隔布置的多个支撑件，支撑件包括在横向方向上并排布置的两个T梁以及设置于两个T梁之间的多个横隔板，多个横隔板在所述纵向方向上间隔布置，加固结构包括翼缘加固组件以及纤维空间桁架组件，翼缘加固组件设置于T梁上，翼缘组件位于两个T梁之间；纤维空间桁架组件设置于翼缘加固组件上，纤维空间桁架组件沿纵向方向延伸，且纤维空间桁架组件位于两个T梁之间。本申请所公开的技术方案能够解决现有加固方法存在新旧两种材料连接可靠性不足、提高的承载力有限、耐久性较差和施工困难的问题。
Railway bridge reinforcing structure and reinforcing method
The invention relates to a railway bridge reinforcing structure and method, and relates to the technical field of bridge structure engineering. The railway bridge reinforcing structure is used for a railway bridge, the railway bridge comprises a plurality of supporting pieces arranged in the longitudinal direction at intervals, each supporting piece comprises two T-beams arranged side by side in the transverse direction and a plurality of transverse partition plates arranged between the two T-beams, and the multiple transverse partition plates are arranged in the longitudinal direction at intervals; the reinforcing structure comprises a flange reinforcing assembly and a fiber space truss assembly, the flange reinforcing assembly is arranged on the T beams, and the flange assembly is located between the two T beams; the fiber space truss assembly is arranged on the flange reinforcing assembly, extends in the longitudinal direction and is located between the two T-beams. According to the technical scheme, the problems that according to an existing reinforcing method, connection reliability of new and old materials is insufficient, improved bearing capacity is limited, durability is poor, and construction is difficult can be solved.
本发明涉及一种铁路桥梁加固结构及加固方法，涉及桥梁结构工程技术领域。本发明的铁路桥梁加固结构用于铁路桥梁，铁路桥梁包括在纵向方向上间隔布置的多个支撑件，支撑件包括在横向方向上并排布置的两个T梁以及设置于两个T梁之间的多个横隔板，多个横隔板在所述纵向方向上间隔布置，加固结构包括翼缘加固组件以及纤维空间桁架组件，翼缘加固组件设置于T梁上，翼缘组件位于两个T梁之间；纤维空间桁架组件设置于翼缘加固组件上，纤维空间桁架组件沿纵向方向延伸，且纤维空间桁架组件位于两个T梁之间。本申请所公开的技术方案能够解决现有加固方法存在新旧两种材料连接可靠性不足、提高的承载力有限、耐久性较差和施工困难的问题。
Railway bridge reinforcing structure and reinforcing method
铁路桥梁加固结构及加固方法
MENG XIANHONG (Autor:in) / TANG YONGKANG (Autor:in) / SONG LI (Autor:in) / SUN HONGSHUO (Autor:in) / YU ZHIWU (Autor:in)
19.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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