A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated assembled pier for high seismic intensity area
The invention discloses a prefabricated assembled pier for a high seismic intensity area, and relates to the technical field of prefabricated assembled piers. The prefabricated assembled pier comprises a side pier, the side pier comprises a first bearing platform and a first pier body, one end of the first pier body is detachably connected with the first bearing platform through angle steel, and the other end of the first pier body is used for being movably connected with a bridge plate in the horizontal direction; and the middle pier is arranged between the two adjacent side piers, the middle pier comprises a second bearing platform and a second pier body, one end of the second pier body is rotatably connected with the second bearing platform through a rotating assembly, and the other end of the second pier body is used for being fixedly connected with the bridge plate. According to the prefabricated assembled bridge pier, inelastic collision among multiple components of the assembled bridge pier is avoided, so that the prefabricated assembled bridge pier can reduce damage of an earthquake to the bridge pier structure, and the anti-seismic property of the prefabricated assembled bridge pier is improved.
本发明公开了一种用于高地震烈度区的预制拼装桥墩，涉及预制拼装桥墩技术领域。该预制拼装桥墩包括边墩，其包括第一承台和第一墩体，第一墩体的一端通过角钢与第一承台可拆卸连接，其另一端用于与桥板可沿水平移动连接；中墩，其设置于两个相邻的边墩之间，中墩包括第二承台和第二墩体，第二墩体的一端通过旋转组件与第二承台可旋转连接，其另一端用于与桥板固定连接。本发明避免了拼装桥墩多个部件之间的非弹性碰撞，因此该预制拼装桥墩可减小地震对于桥墩结构的损害，从而提高预制拼装桥墩抗震性能。
Prefabricated assembled pier for high seismic intensity area
The invention discloses a prefabricated assembled pier for a high seismic intensity area, and relates to the technical field of prefabricated assembled piers. The prefabricated assembled pier comprises a side pier, the side pier comprises a first bearing platform and a first pier body, one end of the first pier body is detachably connected with the first bearing platform through angle steel, and the other end of the first pier body is used for being movably connected with a bridge plate in the horizontal direction; and the middle pier is arranged between the two adjacent side piers, the middle pier comprises a second bearing platform and a second pier body, one end of the second pier body is rotatably connected with the second bearing platform through a rotating assembly, and the other end of the second pier body is used for being fixedly connected with the bridge plate. According to the prefabricated assembled bridge pier, inelastic collision among multiple components of the assembled bridge pier is avoided, so that the prefabricated assembled bridge pier can reduce damage of an earthquake to the bridge pier structure, and the anti-seismic property of the prefabricated assembled bridge pier is improved.
本发明公开了一种用于高地震烈度区的预制拼装桥墩，涉及预制拼装桥墩技术领域。该预制拼装桥墩包括边墩，其包括第一承台和第一墩体，第一墩体的一端通过角钢与第一承台可拆卸连接，其另一端用于与桥板可沿水平移动连接；中墩，其设置于两个相邻的边墩之间，中墩包括第二承台和第二墩体，第二墩体的一端通过旋转组件与第二承台可旋转连接，其另一端用于与桥板固定连接。本发明避免了拼装桥墩多个部件之间的非弹性碰撞，因此该预制拼装桥墩可减小地震对于桥墩结构的损害，从而提高预制拼装桥墩抗震性能。
Prefabricated assembled pier for high seismic intensity area
一种用于高地震烈度区的预制拼装桥墩
IN BYOUNG-HO (author) / ZHANG QIANMING (author) / DAI JUNXIANG (author) / ZHA DAOHONG (author) / ZHOU GONGJIAN (author) / MAO WEIQI (author) / TIAN JIKAI (author) / LI JUNTANG (author) / TAO JUN (author) / CHEN TAO (author)
2024-08-16
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Prefabricated assembled pier and forming method of prefabricated assembled pier
| European Patent Office | 2020