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A platform for research: civil engineering, architecture and urbanism
Steel structure bridge prefabricated assembly
The invention discloses a steel structure bridge prefabricated assembly, and relates to the technical field of steel structures, the steel structure bridge prefabricated assembly specifically comprises a box girder and a support frame, and ear plates are fixedly mounted on two opposite inner side walls in the box girder; a top plate is fixedly mounted on the top surface in the box girder; the supporting frame comprises three supporting arms arranged in a radial mode, the included angles between every two adjacent supporting arms are the same, and the three supporting arms are attached to the top plate and the two lug plates respectively. The top and the two sides of the box girder are supported through the three supporting arms correspondingly, and compared with an existing rib plate, the mass is greatly reduced; an interlocking effect is formed among the three supporting arms, and the supporting arms are connected without additionally arranging connecting pieces in the using process; in addition, each support arm can be independently detached, in the detaching process, an operator only needs to push the support arm to be detached in the horizontal direction, and operation is convenient.
本发明公开了一种钢结构桥梁预制组件，涉及钢结构技术领域，具体包括箱梁和支撑架，所述箱梁内部两个相对的内侧壁上均固定安装有耳板；箱梁内部顶面上固定安装有顶板；支撑架包括三个呈放射状布置的支臂，相邻两个支臂之间的夹角均相同，三个支臂分别与顶板和两个耳板相贴合。本发明通过三个支臂分别对箱梁的顶部和两侧进行支撑，相比现有的肋板，质量大大降低；三个支臂相互之间形成互锁的效果，使用过程中无需额外配备连接件对各个支臂进行连接；且每个支臂均能够单独拆卸，在拆卸过程中，操作人员只需要沿着水平方向推动待拆卸的支臂即可，操作方便。
Steel structure bridge prefabricated assembly
The invention discloses a steel structure bridge prefabricated assembly, and relates to the technical field of steel structures, the steel structure bridge prefabricated assembly specifically comprises a box girder and a support frame, and ear plates are fixedly mounted on two opposite inner side walls in the box girder; a top plate is fixedly mounted on the top surface in the box girder; the supporting frame comprises three supporting arms arranged in a radial mode, the included angles between every two adjacent supporting arms are the same, and the three supporting arms are attached to the top plate and the two lug plates respectively. The top and the two sides of the box girder are supported through the three supporting arms correspondingly, and compared with an existing rib plate, the mass is greatly reduced; an interlocking effect is formed among the three supporting arms, and the supporting arms are connected without additionally arranging connecting pieces in the using process; in addition, each support arm can be independently detached, in the detaching process, an operator only needs to push the support arm to be detached in the horizontal direction, and operation is convenient.
本发明公开了一种钢结构桥梁预制组件，涉及钢结构技术领域，具体包括箱梁和支撑架，所述箱梁内部两个相对的内侧壁上均固定安装有耳板；箱梁内部顶面上固定安装有顶板；支撑架包括三个呈放射状布置的支臂，相邻两个支臂之间的夹角均相同，三个支臂分别与顶板和两个耳板相贴合。本发明通过三个支臂分别对箱梁的顶部和两侧进行支撑，相比现有的肋板，质量大大降低；三个支臂相互之间形成互锁的效果，使用过程中无需额外配备连接件对各个支臂进行连接；且每个支臂均能够单独拆卸，在拆卸过程中，操作人员只需要沿着水平方向推动待拆卸的支臂即可，操作方便。
Steel structure bridge prefabricated assembly
一种钢结构桥梁预制组件
ZHOU YANHUA (author) / WANG XINLI (author) / YA HUALI (author)
2024-04-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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