A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of support system for replacing plate-type rubber support of bridge
The invention relates to a construction method of a support system for replacing a bridge plate-type rubber support. The construction method comprises the steps that construction preparation is conducted; planting steel bars and drilling holes; setting steel hoops are installed; mounting a construction platform; mounting a jack bracket; jacking a beam body and replacing a support; and constructing a hinge joint and a bridge surface layer. The bridge plate-type rubber support has the beneficial effects that support system components replaced by the bridge plate-type rubber support are prefabricated and processed in a factory, operation is easy, the construction speed is increased, all components are assembled on site and can be repeatedly used, labor is saved, and the construction cost is reduced; the bridge plate-type rubber support is high in replacement speed and small in terrain influence, the whole support system is safe and stable, the deformation of the jack support is small in the beam body jacking and descending process, and good technical and economic benefits can be obtained when the bridge plate-type rubber support is applied to actual engineering.
本发明涉及一种桥梁板式橡胶支座更换的支架体系的施工方法，包括步骤：施工准备；植筋钻孔；定型化钢抱箍安装；施工平台安装；千斤顶支架安装；梁体顶升及支座替换；铰缝和桥梁面层施工。本发明的有益效果是：本发明桥梁板式橡胶支座更换的支架体系构件，均为工厂预制加工，操作简单，加快了施工速度，均在现场组装，且可以重复使用，节约了人工，降低了施工成本；桥梁板式橡胶支座更换速度快，受地形影响小，整体支架体系安全稳定，并且梁体顶升及下降过程千斤顶支架变形小，应用于实际工程中可取得较好的技术经济效益。
Construction method of support system for replacing plate-type rubber support of bridge
The invention relates to a construction method of a support system for replacing a bridge plate-type rubber support. The construction method comprises the steps that construction preparation is conducted; planting steel bars and drilling holes; setting steel hoops are installed; mounting a construction platform; mounting a jack bracket; jacking a beam body and replacing a support; and constructing a hinge joint and a bridge surface layer. The bridge plate-type rubber support has the beneficial effects that support system components replaced by the bridge plate-type rubber support are prefabricated and processed in a factory, operation is easy, the construction speed is increased, all components are assembled on site and can be repeatedly used, labor is saved, and the construction cost is reduced; the bridge plate-type rubber support is high in replacement speed and small in terrain influence, the whole support system is safe and stable, the deformation of the jack support is small in the beam body jacking and descending process, and good technical and economic benefits can be obtained when the bridge plate-type rubber support is applied to actual engineering.
本发明涉及一种桥梁板式橡胶支座更换的支架体系的施工方法，包括步骤：施工准备；植筋钻孔；定型化钢抱箍安装；施工平台安装；千斤顶支架安装；梁体顶升及支座替换；铰缝和桥梁面层施工。本发明的有益效果是：本发明桥梁板式橡胶支座更换的支架体系构件，均为工厂预制加工，操作简单，加快了施工速度，均在现场组装，且可以重复使用，节约了人工，降低了施工成本；桥梁板式橡胶支座更换速度快，受地形影响小，整体支架体系安全稳定，并且梁体顶升及下降过程千斤顶支架变形小，应用于实际工程中可取得较好的技术经济效益。
Construction method of support system for replacing plate-type rubber support of bridge
桥梁板式橡胶支座更换的支架体系的施工方法
SHI LIULEI (author) / YIN KAIFENG (author) / ZHANG YAO (author) / NI YICHAO (author) / FANG TAO (author) / XING XIUYAN (author) / LU XUEPING (author) / WU FENGJIE (author) / GUO QICHENG (author) / ZHANG LIANGZHOU (author)
2022-05-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Bridge plate type rubber support and replacement construction method thereof
| European Patent Office | 2021