A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for adjusting posture of bearing plate of main tower of cable-stayed bridge
The invention discloses a method for adjusting the posture of a bearing plate of a main tower of a cable-stayed bridge. The method comprises the following steps that S1, a posture adjusting supporting device is erected; the posture adjusting and supporting device comprises bearing plate supporting assemblies symmetrically arranged front and back and posture adjusting assemblies located at the top ends of the bearing plate supporting assemblies. S2, a plurality of butt joint assemblies located at the bottom end of the bearing plate are installed; the whole butt joint assembly is of a triangular structure. S3, the posture of the pressure bearing plate is adjusted; the inclination angle of the pressure bearing plate is adjusted; s4, temporary consolidation measures are taken, and bearing plate positioning is completed; the temporary consolidation plates are symmetrically welded around the posture adjusting assembly to support the butt joint assembly, after the posture adjusting assembly is taken out, the supporting point of the bearing plate supporting assembly is prolonged, the bearing plate supporting assembly and the butt joint assembly are in direct contact for supporting, the bearing plate is loosened after the quality is qualified, and positioning of the bearing plate is completed. The operation is simple, convenient and fast, and the stability of the supporting structure is high.
本发明公开了一种斜拉桥主塔承压板调节姿态的方法，包括以下步骤：步骤S1、搭设姿态调整支撑装置；姿态调整支撑装置包括前后对称设置的承压板支撑组件和位于承压板支撑组件顶端的姿态调整组件；步骤S2、安装位于承压板底端的多个对接组件；对接组件整体呈三角结构；步骤S3、调整承压板姿态；调节承压板的倾斜角度；步骤S4、临时固结措施以及完成承压板定位；将临时固结板围绕姿态调整组件对称焊接支撑起对接组件，取出姿态调整组件后，延长承压板支撑组件支撑点，使承压板支撑组件与对接组件直接接触支撑，质量合格后松吊承压板,完成承压板定位，具有操作简单、方便快捷、支撑结构稳定性强等优点。
Method for adjusting posture of bearing plate of main tower of cable-stayed bridge
The invention discloses a method for adjusting the posture of a bearing plate of a main tower of a cable-stayed bridge. The method comprises the following steps that S1, a posture adjusting supporting device is erected; the posture adjusting and supporting device comprises bearing plate supporting assemblies symmetrically arranged front and back and posture adjusting assemblies located at the top ends of the bearing plate supporting assemblies. S2, a plurality of butt joint assemblies located at the bottom end of the bearing plate are installed; the whole butt joint assembly is of a triangular structure. S3, the posture of the pressure bearing plate is adjusted; the inclination angle of the pressure bearing plate is adjusted; s4, temporary consolidation measures are taken, and bearing plate positioning is completed; the temporary consolidation plates are symmetrically welded around the posture adjusting assembly to support the butt joint assembly, after the posture adjusting assembly is taken out, the supporting point of the bearing plate supporting assembly is prolonged, the bearing plate supporting assembly and the butt joint assembly are in direct contact for supporting, the bearing plate is loosened after the quality is qualified, and positioning of the bearing plate is completed. The operation is simple, convenient and fast, and the stability of the supporting structure is high.
本发明公开了一种斜拉桥主塔承压板调节姿态的方法，包括以下步骤：步骤S1、搭设姿态调整支撑装置；姿态调整支撑装置包括前后对称设置的承压板支撑组件和位于承压板支撑组件顶端的姿态调整组件；步骤S2、安装位于承压板底端的多个对接组件；对接组件整体呈三角结构；步骤S3、调整承压板姿态；调节承压板的倾斜角度；步骤S4、临时固结措施以及完成承压板定位；将临时固结板围绕姿态调整组件对称焊接支撑起对接组件，取出姿态调整组件后，延长承压板支撑组件支撑点，使承压板支撑组件与对接组件直接接触支撑，质量合格后松吊承压板,完成承压板定位，具有操作简单、方便快捷、支撑结构稳定性强等优点。
Method for adjusting posture of bearing plate of main tower of cable-stayed bridge
一种斜拉桥主塔承压板调节姿态的方法
LIAO ZHONGHONG (author) / HUANG LIANG (author) / LUO WENLIANG (author) / HE CHAO (author) / LI DINGXIN (author) / YANG WENGUANG (author) / WANG JUNTAO (author)
2022-12-13
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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