A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Maintenance method for main cable of suspension bridge
The invention discloses a maintenance method for a main cable of a suspension bridge, which comprises the following steps of mounting a bearing rope, reversely tensioning the bearing rope, mounting a portal frame, mounting a walking mechanism, mounting a bearing mechanism and carrying out overhauling operation. According to the maintenance method for the main cable of the suspension bridge, a safe and convenient construction platform is constructed. Maintenance personnel can be sent to a designated position to maintain the main cable, the overhaul equipment constructed according to the overhaul method for the main cable of the suspension bridge is stable and reliable in overall structure and good in safety, the gravity of the overall equipment is supported through the additional bearing rope, the gravity of the overall equipment is not supported through the main cable. On one hand, the bearing capacity of the main cable is not increased, the safety is higher, and on the other hand, the main cable is convenient to maintain and repair.
本发明公开了一种悬索桥主缆检修方法，包括以下步骤：安装承重绳、反向张紧承重绳、安装门架、安装行走机构、安装承载机构、检修作业，本发明提供的悬索桥主缆检修方法构建了一个安全快捷的施工平台，能够将维护人员送到指定位置以对主缆进行维护，且根据本发明的悬索桥主缆检修方法施工形成的检修设备整体结构稳定可靠，安全性好，其通过额外的承重绳支撑整体设备的重力，并没有通过主缆来支撑整体设备的重力，一方面是没有增加主缆的承重力，安全性更高，另一方面是便于对主缆进行维护修理。
Maintenance method for main cable of suspension bridge
The invention discloses a maintenance method for a main cable of a suspension bridge, which comprises the following steps of mounting a bearing rope, reversely tensioning the bearing rope, mounting a portal frame, mounting a walking mechanism, mounting a bearing mechanism and carrying out overhauling operation. According to the maintenance method for the main cable of the suspension bridge, a safe and convenient construction platform is constructed. Maintenance personnel can be sent to a designated position to maintain the main cable, the overhaul equipment constructed according to the overhaul method for the main cable of the suspension bridge is stable and reliable in overall structure and good in safety, the gravity of the overall equipment is supported through the additional bearing rope, the gravity of the overall equipment is not supported through the main cable. On one hand, the bearing capacity of the main cable is not increased, the safety is higher, and on the other hand, the main cable is convenient to maintain and repair.
本发明公开了一种悬索桥主缆检修方法，包括以下步骤：安装承重绳、反向张紧承重绳、安装门架、安装行走机构、安装承载机构、检修作业，本发明提供的悬索桥主缆检修方法构建了一个安全快捷的施工平台，能够将维护人员送到指定位置以对主缆进行维护，且根据本发明的悬索桥主缆检修方法施工形成的检修设备整体结构稳定可靠，安全性好，其通过额外的承重绳支撑整体设备的重力，并没有通过主缆来支撑整体设备的重力，一方面是没有增加主缆的承重力，安全性更高，另一方面是便于对主缆进行维护修理。
Maintenance method for main cable of suspension bridge
一种悬索桥主缆检修方法
YAO CHAO (author) / GUO YOUYI (author) / LI ZHIQIANG (author) / HE QING (author) / LIU HAO (author) / ZHANG YUEPING (author)
2021-07-20
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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