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A platform for research: civil engineering, architecture and urbanism
Anti-overturning reinforcing device for single-pier bridge
The invention discloses an anti-overturning reinforcing device for a single-pier bridge. The invention belongs to the technical field of bridge reinforcement. The device comprises a first torsion assembly and a second torsion assembly, the first torsion assembly and the second torsion assembly are the same in structure and are arranged at the two sides of a beam body respectively. Each of the first torsion assembly and the second torsion assembly comprises a torsion bar, a first connecting seat, a second connecting seat and a third connecting seat; the first torsion part and the second torsionpart are connected with a rod body through horizontal sections; the vertical section is perpendicular to the plane where the rod body is located. The vertical sections of the first torsion part and the second torsion part are fixedly connected with the first connecting base and the second connecting base respectively and connected with the side faces of two adjacent beam bodies through the firstconnecting base and the second connecting base, and the rod body is connected with the third connecting base in a pivoted mode and connected with the side face of a pier through the third connecting base. The reinforcing device can reduce influence of unbalance loading of the bridge and improve the anti-overturning capacity of the bridge.
本发明公开了一种用于独柱墩桥梁的抗倾覆加固装置，属于桥梁加固技术领域，包括第一扭力组件和第二扭力组件，所述第一扭力组件和第二扭力组件的结构相同且分列于梁体的两侧，所述第一扭力组件和第二扭力组件均包括扭力杆、第一连接座、第二连接座和第三连接座，第一扭力部和第二扭力部通过水平段与所述杆身连接，所述竖直段垂直于所述杆身所在平面，所述第一扭力部和第二扭力部的竖直段分别与第一连接座和第二连接座固定连接且通过第一连接座和第二连接座与相邻两梁体的侧面连接，所述杆身与第三连接座枢接且通过第三连接座与桥墩的侧面连接。本发明加固装置可以减少桥梁偏载的影响，提高桥梁的抗倾覆能力。
Anti-overturning reinforcing device for single-pier bridge
The invention discloses an anti-overturning reinforcing device for a single-pier bridge. The invention belongs to the technical field of bridge reinforcement. The device comprises a first torsion assembly and a second torsion assembly, the first torsion assembly and the second torsion assembly are the same in structure and are arranged at the two sides of a beam body respectively. Each of the first torsion assembly and the second torsion assembly comprises a torsion bar, a first connecting seat, a second connecting seat and a third connecting seat; the first torsion part and the second torsionpart are connected with a rod body through horizontal sections; the vertical section is perpendicular to the plane where the rod body is located. The vertical sections of the first torsion part and the second torsion part are fixedly connected with the first connecting base and the second connecting base respectively and connected with the side faces of two adjacent beam bodies through the firstconnecting base and the second connecting base, and the rod body is connected with the third connecting base in a pivoted mode and connected with the side face of a pier through the third connecting base. The reinforcing device can reduce influence of unbalance loading of the bridge and improve the anti-overturning capacity of the bridge.
本发明公开了一种用于独柱墩桥梁的抗倾覆加固装置，属于桥梁加固技术领域，包括第一扭力组件和第二扭力组件，所述第一扭力组件和第二扭力组件的结构相同且分列于梁体的两侧，所述第一扭力组件和第二扭力组件均包括扭力杆、第一连接座、第二连接座和第三连接座，第一扭力部和第二扭力部通过水平段与所述杆身连接，所述竖直段垂直于所述杆身所在平面，所述第一扭力部和第二扭力部的竖直段分别与第一连接座和第二连接座固定连接且通过第一连接座和第二连接座与相邻两梁体的侧面连接，所述杆身与第三连接座枢接且通过第三连接座与桥墩的侧面连接。本发明加固装置可以减少桥梁偏载的影响，提高桥梁的抗倾覆能力。
Anti-overturning reinforcing device for single-pier bridge
用于独柱墩桥梁的抗倾覆加固装置
LIU LANG (author) / WANG MINGMING (author)
2020-07-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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