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A platform for research: civil engineering, architecture and urbanism
Steel-concrete composite beam flange plate structure, steel-concrete composite beam bridge structure and construction method of steel-concrete composite beam bridge structure
The invention provides a steel-concrete composite beam flange plate structure, a steel-concrete composite beam bridge structure and a construction method of the steel-concrete composite beam bridge structure. The steel-concrete composite beam flange plate structure comprises a steel box beam and a plurality of cantilever supports, a plurality of first lug plates and a plurality of second lug plates are arranged on the side surface of the steel box beam, and the first lug plates and the second lug plates are arranged side by side at intervals in the length direction of the steel box beam; each cantilever support comprises a first cantilever and a second cantilever which are connected in a crossed mode, the first cantilever and the second cantilever are connected to the first lug plate and the second lug plate respectively, and a triangular space is defined by the first cantilever, the second cantilever and the steel box girder. According to the technical scheme, under-bridge clearance can be guaranteed, and materials and cost are saved.
本发明提供一种钢混组合梁翼缘板结构、钢混组合梁桥结构及其施工方法。钢混组合梁翼缘板结构包括：钢箱梁和多个悬臂支架，钢箱梁的侧表面设置有多个第一耳板和多个第二耳板，多个所第一耳板和多个第二耳板沿所述钢箱梁的长度方向间隔并排设置；每一个悬臂支架均包括交叉连接的第一悬臂和第二悬臂，第一悬臂和第二悬臂分别连接于第一耳板和第二耳板，且第一悬臂、所述第二悬臂和所述钢箱梁围合形成三角形空间。本发明的技术方案可以保证桥下净空，节约材料和成本。
Steel-concrete composite beam flange plate structure, steel-concrete composite beam bridge structure and construction method of steel-concrete composite beam bridge structure
The invention provides a steel-concrete composite beam flange plate structure, a steel-concrete composite beam bridge structure and a construction method of the steel-concrete composite beam bridge structure. The steel-concrete composite beam flange plate structure comprises a steel box beam and a plurality of cantilever supports, a plurality of first lug plates and a plurality of second lug plates are arranged on the side surface of the steel box beam, and the first lug plates and the second lug plates are arranged side by side at intervals in the length direction of the steel box beam; each cantilever support comprises a first cantilever and a second cantilever which are connected in a crossed mode, the first cantilever and the second cantilever are connected to the first lug plate and the second lug plate respectively, and a triangular space is defined by the first cantilever, the second cantilever and the steel box girder. According to the technical scheme, under-bridge clearance can be guaranteed, and materials and cost are saved.
本发明提供一种钢混组合梁翼缘板结构、钢混组合梁桥结构及其施工方法。钢混组合梁翼缘板结构包括：钢箱梁和多个悬臂支架，钢箱梁的侧表面设置有多个第一耳板和多个第二耳板，多个所第一耳板和多个第二耳板沿所述钢箱梁的长度方向间隔并排设置；每一个悬臂支架均包括交叉连接的第一悬臂和第二悬臂，第一悬臂和第二悬臂分别连接于第一耳板和第二耳板，且第一悬臂、所述第二悬臂和所述钢箱梁围合形成三角形空间。本发明的技术方案可以保证桥下净空，节约材料和成本。
Steel-concrete composite beam flange plate structure, steel-concrete composite beam bridge structure and construction method of steel-concrete composite beam bridge structure
钢混组合梁翼缘板结构、钢混组合梁桥结构及其施工方法
ZHAO YUYAO (author) / MIAO ZHUANGZHI (author) / LI HENGXU (author) / LIU NING (author) / XIAO DONG (author) / GE XIAODONG (author) / LI CHENG (author) / YANG LE (author)
2022-05-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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