A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the field of bridge piers, and particularly relates to a bridge pier anti-seismic structure which is characterized in that a positioning groove is formed in the top of a pierin the center of the top of an embedded seat, a cross beam is fixedly mounted at the top of a movable clamping positioning column in the positioning groove, and two sides of the positioning column arefixedly mounted on the top of the pier; the top of the pier is fixedly provided with the top of a damping assembly and the bottom of the cross beam, the cross beam is arranged in a concave shape, theinner wall of the bottom of the cross beam is fixedly provided with four mounting bases arranged in a matrix mode, the top of the bridge extends to the position above the cross beam, and the bottom of the bridge is fixedly provided with two symmetrically-arranged branch damping pieces. The two branch damping pieces are both fixedly installed on the cross beam, a reinforcing piece is fixedly installed on the inner wall of the top of the cross beam, the top of the reinforcing piece and the bottom of the bridge are fixedly installed, and the problem that the anti-seismic property of the bridge pier is poor due to the fact that the bridge pier cannot effectively consume the vibration force of the bridge is solved.
本发明属于桥梁桥墩领域，尤其涉及一种桥梁桥墩抗震结构，预埋座的顶部中心位置桥墩的顶部开设有定位槽，且定位槽的内部脱离活动卡装定位柱的顶部固定安装有横梁，定位柱的两侧均和桥墩的顶部固定安装，桥墩的顶部固定安装减震组件的顶部和横梁的底部固定安装，横梁为凹形设置，且横梁的底部内壁上固定安装有呈矩阵排列的四个安装座，桥梁的顶部延伸至横梁的上方，桥梁的底部固定安装有对称设置的两个分支减震件，两个分支减震件均和横梁固定安装，横梁的顶部内壁上固定安装有加强件，且加强件的顶部和桥梁的底部固定安装，解决桥梁桥墩不能够对桥梁的震动力进行有效的消耗，导致桥梁桥墩的抗震性能不佳的问题。
The invention belongs to the field of bridge piers, and particularly relates to a bridge pier anti-seismic structure which is characterized in that a positioning groove is formed in the top of a pierin the center of the top of an embedded seat, a cross beam is fixedly mounted at the top of a movable clamping positioning column in the positioning groove, and two sides of the positioning column arefixedly mounted on the top of the pier; the top of the pier is fixedly provided with the top of a damping assembly and the bottom of the cross beam, the cross beam is arranged in a concave shape, theinner wall of the bottom of the cross beam is fixedly provided with four mounting bases arranged in a matrix mode, the top of the bridge extends to the position above the cross beam, and the bottom of the bridge is fixedly provided with two symmetrically-arranged branch damping pieces. The two branch damping pieces are both fixedly installed on the cross beam, a reinforcing piece is fixedly installed on the inner wall of the top of the cross beam, the top of the reinforcing piece and the bottom of the bridge are fixedly installed, and the problem that the anti-seismic property of the bridge pier is poor due to the fact that the bridge pier cannot effectively consume the vibration force of the bridge is solved.
本发明属于桥梁桥墩领域，尤其涉及一种桥梁桥墩抗震结构，预埋座的顶部中心位置桥墩的顶部开设有定位槽，且定位槽的内部脱离活动卡装定位柱的顶部固定安装有横梁，定位柱的两侧均和桥墩的顶部固定安装，桥墩的顶部固定安装减震组件的顶部和横梁的底部固定安装，横梁为凹形设置，且横梁的底部内壁上固定安装有呈矩阵排列的四个安装座，桥梁的顶部延伸至横梁的上方，桥梁的底部固定安装有对称设置的两个分支减震件，两个分支减震件均和横梁固定安装，横梁的顶部内壁上固定安装有加强件，且加强件的顶部和桥梁的底部固定安装，解决桥梁桥墩不能够对桥梁的震动力进行有效的消耗，导致桥梁桥墩的抗震性能不佳的问题。
Bridge pier anti-seismic structure
一种桥梁桥墩抗震结构
CHENG JINGTONG (author)
2021-03-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Ultrahigh anti-seismic pier and ultrahigh anti-seismic bridge
| European Patent Office | 2023