Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge anti-seismic structure
The invention discloses a bridge anti-seismic structure. The bridge anti-seismic structure comprises a base, wherein the base is a rectangular base formed by pouring reinforced concrete, the base is fixedly connected with a foundation through foundation bolts, an upper surface of the base is fixedly connected with a bridge pier, an upper surface of the bridge pier is fixedly connected with a supporting body, a bridge body is erected on the supporting body, the supporting body is a long-strip-shaped reinforced concrete pouring body, the longitudinal section of the supporting body is in an inverted trapezoid shape, a long groove is formed in the upper surface of the supporting body, the length direction of the long groove is the same as that of the supporting body, the length of the long groove is the same as that of the supporting body, and a lower end of the bridge body is embedded into the long groove; a plurality of damping grooves are formed in a bottom face of the long groove, upper end faces of the damping grooves are closed faces, and through holes are formed in the closed faces. The device has the beneficial effects of being good in anti-seismic performance, reasonable in structural design and high in practicability.
本发明公开了一种桥梁抗震结构，包括底座，所述底座是由钢筋混凝土浇筑而成的矩形底座，所述底座通过地脚螺栓与地基固定连接，所述底座的上表面上固定连接桥墩，所述桥墩的上表面上固定连接支撑体，所述支撑体上架设桥身，所述支撑体为长条状的钢筋混凝土浇筑体，所述支撑体的纵截面形状为倒置的梯形，所述支撑体的上表面上设有长槽，所述长槽的长度方向与支撑体的长度方向相同，所述长槽的长度与支撑体的长度相同，所述桥身的下端嵌入长槽内，所述长槽的底面上设有若干减震凹槽，所述减震凹槽的上端面为封闭面，所述封闭面上设有通孔。本发明的有益效果是，抗震性能好，结构设计合理，实用性强。
Bridge anti-seismic structure
The invention discloses a bridge anti-seismic structure. The bridge anti-seismic structure comprises a base, wherein the base is a rectangular base formed by pouring reinforced concrete, the base is fixedly connected with a foundation through foundation bolts, an upper surface of the base is fixedly connected with a bridge pier, an upper surface of the bridge pier is fixedly connected with a supporting body, a bridge body is erected on the supporting body, the supporting body is a long-strip-shaped reinforced concrete pouring body, the longitudinal section of the supporting body is in an inverted trapezoid shape, a long groove is formed in the upper surface of the supporting body, the length direction of the long groove is the same as that of the supporting body, the length of the long groove is the same as that of the supporting body, and a lower end of the bridge body is embedded into the long groove; a plurality of damping grooves are formed in a bottom face of the long groove, upper end faces of the damping grooves are closed faces, and through holes are formed in the closed faces. The device has the beneficial effects of being good in anti-seismic performance, reasonable in structural design and high in practicability.
本发明公开了一种桥梁抗震结构，包括底座，所述底座是由钢筋混凝土浇筑而成的矩形底座，所述底座通过地脚螺栓与地基固定连接，所述底座的上表面上固定连接桥墩，所述桥墩的上表面上固定连接支撑体，所述支撑体上架设桥身，所述支撑体为长条状的钢筋混凝土浇筑体，所述支撑体的纵截面形状为倒置的梯形，所述支撑体的上表面上设有长槽，所述长槽的长度方向与支撑体的长度方向相同，所述长槽的长度与支撑体的长度相同，所述桥身的下端嵌入长槽内，所述长槽的底面上设有若干减震凹槽，所述减震凹槽的上端面为封闭面，所述封闭面上设有通孔。本发明的有益效果是，抗震性能好，结构设计合理，实用性强。
Bridge anti-seismic structure
一种桥梁抗震结构
ZHAO XIAOXIAO (Autor:in) / CUI LEI (Autor:in) / LUN CHANGFU (Autor:in) / HU XIANHUA (Autor:in) / LI TENGFEI (Autor:in) / QU XIAOTING (Autor:in)
21.12.2021
Patent
Elektronische Ressource
Chinesisch
Bridge anti-seismic support and anti-seismic bridge structure
| Europäisches Patentamt | 2020
Bridge anti-seismic support and anti-seismic bridge structure
| Europäisches Patentamt | 2024
Bridge anti-seismic support and anti-seismic bridge structure
| Europäisches Patentamt | 2023