A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Temporary bridge pier reinforcing structure under non-stop condition of bridge
The invention discloses a temporary bridge pier reinforcing structure under a non-stop condition of a bridge. The bridge is temporarily supported while the bridge pier is maintained and reinforced, the bridge pavement can be normally used, traffic is not hindered, and the bridge pier temporary reinforcing structure is stable in structure, high in bearing and supporting capacity and capable of stably supporting the bridge and preventing safety accidents. The structure comprises an oil jack, a jacking longitudinal beam, a column top bearing beam and a plurality of supporting frames which are sequentially arranged from top to bottom, a plurality of bailey beams are arranged between the jacking longitudinal beam and the column top bearing beam, each supporting frame comprises two steel supporting stand columns and a plurality of diagonal bracings arranged between the two steel supporting stand columns, the two ends of each diagonal bracing are fixedly connected with the two steel supporting stand columns respectively, the upper portion and the lower portion of each diagonal bracing are each fixedly connected with a connecting beam, the two ends of each connecting beam are fixedly connected with the two steel supporting stand columns respectively, and the bottoms of the two steel supporting stand columns are fixedly installed on a foundation.
本发明所述的一种桥梁不停车情况下的桥墩临时加固结构，实现了在对桥墩进行养护加固同时对桥梁进行临时支撑，桥梁路面能正常使用，不阻碍交通，本发明结构稳定，承重支撑能力强，能稳定支撑桥梁，防止发生安全事故。包括由上到下依次设置的油压千斤顶、顶升纵梁、柱顶承重梁和多个支撑架，所述顶升纵梁与柱顶承重梁之间设置有多个贝雷梁，所述支撑架包括两个钢支撑立柱和设置在两个钢支撑立柱之间的多个剪刀撑，剪刀撑的两端分别与两个钢支撑立柱固定连接，每个剪刀撑的上部和下部均固定连接有一个联系梁，联系梁的两端分别与两个钢支撑立柱固定连接，所述两个钢支撑立柱的底部固定安装在地基上。
Temporary bridge pier reinforcing structure under non-stop condition of bridge
The invention discloses a temporary bridge pier reinforcing structure under a non-stop condition of a bridge. The bridge is temporarily supported while the bridge pier is maintained and reinforced, the bridge pavement can be normally used, traffic is not hindered, and the bridge pier temporary reinforcing structure is stable in structure, high in bearing and supporting capacity and capable of stably supporting the bridge and preventing safety accidents. The structure comprises an oil jack, a jacking longitudinal beam, a column top bearing beam and a plurality of supporting frames which are sequentially arranged from top to bottom, a plurality of bailey beams are arranged between the jacking longitudinal beam and the column top bearing beam, each supporting frame comprises two steel supporting stand columns and a plurality of diagonal bracings arranged between the two steel supporting stand columns, the two ends of each diagonal bracing are fixedly connected with the two steel supporting stand columns respectively, the upper portion and the lower portion of each diagonal bracing are each fixedly connected with a connecting beam, the two ends of each connecting beam are fixedly connected with the two steel supporting stand columns respectively, and the bottoms of the two steel supporting stand columns are fixedly installed on a foundation.
本发明所述的一种桥梁不停车情况下的桥墩临时加固结构，实现了在对桥墩进行养护加固同时对桥梁进行临时支撑，桥梁路面能正常使用，不阻碍交通，本发明结构稳定，承重支撑能力强，能稳定支撑桥梁，防止发生安全事故。包括由上到下依次设置的油压千斤顶、顶升纵梁、柱顶承重梁和多个支撑架，所述顶升纵梁与柱顶承重梁之间设置有多个贝雷梁，所述支撑架包括两个钢支撑立柱和设置在两个钢支撑立柱之间的多个剪刀撑，剪刀撑的两端分别与两个钢支撑立柱固定连接，每个剪刀撑的上部和下部均固定连接有一个联系梁，联系梁的两端分别与两个钢支撑立柱固定连接，所述两个钢支撑立柱的底部固定安装在地基上。
Temporary bridge pier reinforcing structure under non-stop condition of bridge
一种桥梁不停车情况下的桥墩临时加固结构
LI QIZHI (author) / HUANG JUN (author) / ZHANG HONGQING (author) / CHEN ZHI (author) / XU DA (author) / ZHANG PENG (author) / GUO YUSHENG (author) / QI JIAXIN (author) / SONG YONGLIANG (author)
2021-09-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Bridge pier reinforcing structure and reinforcing method
| European Patent Office | 2023
| European Patent Office | 2018