A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel structure bridge cantilever and welding method thereof
The invention relates to the field of steel members, in particular to a steel structure bridge cantilever and a welding method thereof. The steel structure bridge cantilever comprises a top plate, wherein a group of rib plates are arranged at the bottom of the top plate; a group of cantilever clapboards, inner side clapboards and web plates for separating the inner side clapboards from the cantilever clapboards are arranged at the bottom of the top plate; the bottom edge of each inner side partition plate is in an arc shape protruding towards the side away from the top plate, and the bottom edge of each cantilever partition plate is in an arc shape protruding towards the side close to the top plate. The cantilever further comprises a bottom plate and a side sealing plate. The cantilever of the structure saves more materials and is lighter in weight under the large specification. When the cantilever is welded and assembled, the modules are formed through welding firstly, and then the modules are assembled and welded to form the whole cantilever. And welding deformation can be better controlled through modular welding assembly.
本发明涉及钢构件领域，尤其涉及钢构桥梁悬臂以及其焊接方法；该钢构桥梁悬臂包括顶板，在所述的顶板底部排列有一组肋板；在所述的顶板底部排列有一组悬臂隔板和内侧隔板以及将内侧隔板和悬臂隔板分隔开的腹板；各所述的内侧隔板底部边缘呈向远离顶板一侧凸起的弧形，各所述的悬臂隔板底部边缘呈向靠近顶板一侧凸起的弧形；还包括有底板和侧封板，该结构悬臂在大规格下更加节省材料且重量更轻；焊接组装该悬臂时通过先焊接形成模块后再通过将各模块组装焊接形成悬臂整体；通过模块化焊接组装能够更好的控制焊接变形。
Steel structure bridge cantilever and welding method thereof
The invention relates to the field of steel members, in particular to a steel structure bridge cantilever and a welding method thereof. The steel structure bridge cantilever comprises a top plate, wherein a group of rib plates are arranged at the bottom of the top plate; a group of cantilever clapboards, inner side clapboards and web plates for separating the inner side clapboards from the cantilever clapboards are arranged at the bottom of the top plate; the bottom edge of each inner side partition plate is in an arc shape protruding towards the side away from the top plate, and the bottom edge of each cantilever partition plate is in an arc shape protruding towards the side close to the top plate. The cantilever further comprises a bottom plate and a side sealing plate. The cantilever of the structure saves more materials and is lighter in weight under the large specification. When the cantilever is welded and assembled, the modules are formed through welding firstly, and then the modules are assembled and welded to form the whole cantilever. And welding deformation can be better controlled through modular welding assembly.
本发明涉及钢构件领域，尤其涉及钢构桥梁悬臂以及其焊接方法；该钢构桥梁悬臂包括顶板，在所述的顶板底部排列有一组肋板；在所述的顶板底部排列有一组悬臂隔板和内侧隔板以及将内侧隔板和悬臂隔板分隔开的腹板；各所述的内侧隔板底部边缘呈向远离顶板一侧凸起的弧形，各所述的悬臂隔板底部边缘呈向靠近顶板一侧凸起的弧形；还包括有底板和侧封板，该结构悬臂在大规格下更加节省材料且重量更轻；焊接组装该悬臂时通过先焊接形成模块后再通过将各模块组装焊接形成悬臂整体；通过模块化焊接组装能够更好的控制焊接变形。
Steel structure bridge cantilever and welding method thereof
一种钢构桥梁悬臂及其焊接方法
XIAO XUECHENG (author) / ZHU XINHUA (author) / ZHANG HAIFENG (author) / TIAN JINGHUI (author) / CHE PING (author)
2024-02-02
Patent
Electronic Resource
Chinese
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