A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated combined pier with embedded steel plate shear wall
The invention discloses a fabricated combined pier with an embedded steel plate shear wall. The fabricated combined pier comprises a combined pier column, a combined cover beam, a combined foundation and the steel plate shear wall. The pier frame and the steel plate shear wall are welded to form an integral structure. The combined pier column is an overhanging plate-double steel pipe concrete combined column, the combined cover beam is made of steel reinforced concrete, and a steel structure connecting piece is pre-buried in the combined foundation. The steel plate shear wall is connected with the edge bridge pier frame in a welded mode and comprises a steel plate without holes and a steel plate with holes. In the structure, the combined pier frame and the steel plate shear wall form a collaborative stress system, and the combined pier has the advantages of light self weight, high rigidity, high bearing capacity and high lateral deformation capacity. The steel plate serves as an energy dissipation element, is easy to replace after an earthquake, and plays a role in protecting and delaying damage to the bearing pier. The pier is high in prefabrication degree and convenient to assemble on a construction site, and meets the development requirements of green construction in the bridge engineering field.
本发明公开了一种内嵌钢板剪力墙的装配式组合桥墩，包括：组合墩柱，组合盖梁，组合地基，钢板剪力墙。桥墩框架与钢板剪力墙采用焊接形成整体结构。组合墩柱为外伸板‑双钢管混凝土组合柱，组合盖梁为钢骨混凝土，组合基础内预埋有钢结构连接件。钢板剪力墙与边缘桥墩框架采用焊接连接，钢板剪力墙包括：无开洞钢板和开洞钢板。结构中组合桥墩框架与钢板剪力墙形成协同受力体系，具有自重轻，刚度大，承载力高，侧向变形能力强的优点。钢板充当耗能元件，震后易更换，起到保护和延缓承重桥墩损伤的作用。桥墩预制化程度高，施工现场装配便捷，契合桥梁工程领域绿色建造的发展需求。
Fabricated combined pier with embedded steel plate shear wall
The invention discloses a fabricated combined pier with an embedded steel plate shear wall. The fabricated combined pier comprises a combined pier column, a combined cover beam, a combined foundation and the steel plate shear wall. The pier frame and the steel plate shear wall are welded to form an integral structure. The combined pier column is an overhanging plate-double steel pipe concrete combined column, the combined cover beam is made of steel reinforced concrete, and a steel structure connecting piece is pre-buried in the combined foundation. The steel plate shear wall is connected with the edge bridge pier frame in a welded mode and comprises a steel plate without holes and a steel plate with holes. In the structure, the combined pier frame and the steel plate shear wall form a collaborative stress system, and the combined pier has the advantages of light self weight, high rigidity, high bearing capacity and high lateral deformation capacity. The steel plate serves as an energy dissipation element, is easy to replace after an earthquake, and plays a role in protecting and delaying damage to the bearing pier. The pier is high in prefabrication degree and convenient to assemble on a construction site, and meets the development requirements of green construction in the bridge engineering field.
本发明公开了一种内嵌钢板剪力墙的装配式组合桥墩，包括：组合墩柱，组合盖梁，组合地基，钢板剪力墙。桥墩框架与钢板剪力墙采用焊接形成整体结构。组合墩柱为外伸板‑双钢管混凝土组合柱，组合盖梁为钢骨混凝土，组合基础内预埋有钢结构连接件。钢板剪力墙与边缘桥墩框架采用焊接连接，钢板剪力墙包括：无开洞钢板和开洞钢板。结构中组合桥墩框架与钢板剪力墙形成协同受力体系，具有自重轻，刚度大，承载力高，侧向变形能力强的优点。钢板充当耗能元件，震后易更换，起到保护和延缓承重桥墩损伤的作用。桥墩预制化程度高，施工现场装配便捷，契合桥梁工程领域绿色建造的发展需求。
Fabricated combined pier with embedded steel plate shear wall
一种内嵌钢板剪力墙的装配式组合桥墩
HOU JIAN (author) / YUAN WEIBIN (author) / JIANG ZHILYU (author) / XIE HANGSHENG (author)
2024-10-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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