A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge synchronous jacking construction device and method
The invention discloses a bridge synchronous jacking construction device, which belongs to the technical field of bridge engineering and comprises a pushing seat fixedly connected with the top of a bridge pier, a sliding seat is slidably connected onto the pushing seat, a pushing jack is fixedly connected onto the pushing seat, and one end, far away from the pushing seat, of the pushing jack is abutted against the sliding seat. The sliding seat is fixedly connected with a jacking jack, and the end, away from the sliding seat, of the jacking jack abuts against the bottom face of the beam body so that the beam body can be jacked. The invention further discloses a bridge synchronous jacking construction method. According to the invention, on the premise that the bridge is not intersected continuously, the work of resetting the beam body and replacing the support is completed, so that not only is the traffic inconvenience avoided, but also the original beam body structure is not damaged, the maintenance efficiency is greatly improved, and the construction difficulty is reduced.
本发明公开了一种桥梁同步顶升施工装置，属于桥梁工程技术领域，包括与桥墩顶部固定连接的顶推座，顶推座上滑动连接有滑移座，顶推座上固定连接有顶推千斤顶，顶推千斤顶远离顶推座的一端与滑移座抵接，以通过顶推千斤顶驱动滑移座相对顶推座滑动，滑移座上固定连接有顶升千斤顶，顶升千斤顶远离滑移座的一端与梁体底面抵接，以将梁体顶升。本发明还公开了一种桥梁同步顶升施工方法。本发明实现了在桥梁不断交的前提下，完成梁体的复位及支座更换工作，不仅避免了交通不便，还不会破坏原有的梁体结构，极大的提高了维修效率，减少了施工难度。
Bridge synchronous jacking construction device and method
The invention discloses a bridge synchronous jacking construction device, which belongs to the technical field of bridge engineering and comprises a pushing seat fixedly connected with the top of a bridge pier, a sliding seat is slidably connected onto the pushing seat, a pushing jack is fixedly connected onto the pushing seat, and one end, far away from the pushing seat, of the pushing jack is abutted against the sliding seat. The sliding seat is fixedly connected with a jacking jack, and the end, away from the sliding seat, of the jacking jack abuts against the bottom face of the beam body so that the beam body can be jacked. The invention further discloses a bridge synchronous jacking construction method. According to the invention, on the premise that the bridge is not intersected continuously, the work of resetting the beam body and replacing the support is completed, so that not only is the traffic inconvenience avoided, but also the original beam body structure is not damaged, the maintenance efficiency is greatly improved, and the construction difficulty is reduced.
本发明公开了一种桥梁同步顶升施工装置，属于桥梁工程技术领域，包括与桥墩顶部固定连接的顶推座，顶推座上滑动连接有滑移座，顶推座上固定连接有顶推千斤顶，顶推千斤顶远离顶推座的一端与滑移座抵接，以通过顶推千斤顶驱动滑移座相对顶推座滑动，滑移座上固定连接有顶升千斤顶，顶升千斤顶远离滑移座的一端与梁体底面抵接，以将梁体顶升。本发明还公开了一种桥梁同步顶升施工方法。本发明实现了在桥梁不断交的前提下，完成梁体的复位及支座更换工作，不仅避免了交通不便，还不会破坏原有的梁体结构，极大的提高了维修效率，减少了施工难度。
Bridge synchronous jacking construction device and method
一种桥梁同步顶升施工装置及方法
WANG CHANGSONG (author) / LI HONGWEI (author) / GUO XU (author) / WANG TIANXU (author) / LU DI (author)
2024-12-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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