A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for adjusting horizontal force of buckling tower of cable-stayed buckling system
The invention relates to a method for adjusting the horizontal force of a buckling tower of a cable-stayed buckling system, a buckling cable saddle is arranged on a tower frame of the buckling tower, a full-length type buckling cable turns at the buckling cable saddle, and the horizontal angle beta of the full-length type buckling cable facing the arch rib side is smaller than the horizontal angle alpha of the full-length type buckling cable facing the ground buckling anchor side. At least one matched cable is arranged at the position of the buckle cable saddle, the matched cable is connected with a buckle ground anchor, and the horizontal component force of the matched cable is configured to be equal to the difference of the horizontal component force of the two sides of the full-length type buckle cable. According to the method for adjusting the horizontal force of the buckling tower of the cable-stayed buckling system, the horizontal force borne by the tower can be adjusted, and the full-length buckling cable and the matched cable are tensioned synchronously, so that the horizontal force of the tower is kept balanced, the deviation of the tower is reduced, the safety and the stability of the tower are improved, and the safety and the reliability of the cable-stayed buckling system are improved. And the influence on the mounting precision of the arch rib is reduced.
本发明关于一种斜拉扣挂系统扣塔水平力调节方法，扣塔的塔架上设有扣索鞍，通长式扣索在所述扣索鞍处转向，朝向拱肋侧的所述通长式扣索的水平角β小于朝向扣地锚侧的所述通长式扣索的水平角α，在所述扣索鞍处设置至少一根配索，所述配索连接扣地锚，所述配索的水平分力被配置为等于所述通长式扣索的两侧水平分力之差。本发明所述的一种斜拉扣挂系统扣塔水平力调节方法，可对所述塔架受到的水平力进行调整，所述通长式扣索和所述配索同步张拉，使所述塔架水平力保持平衡，减小所述塔架偏位，提高所述塔架的安全性和稳定性，并减少对拱肋安装精度的影响。
Method for adjusting horizontal force of buckling tower of cable-stayed buckling system
The invention relates to a method for adjusting the horizontal force of a buckling tower of a cable-stayed buckling system, a buckling cable saddle is arranged on a tower frame of the buckling tower, a full-length type buckling cable turns at the buckling cable saddle, and the horizontal angle beta of the full-length type buckling cable facing the arch rib side is smaller than the horizontal angle alpha of the full-length type buckling cable facing the ground buckling anchor side. At least one matched cable is arranged at the position of the buckle cable saddle, the matched cable is connected with a buckle ground anchor, and the horizontal component force of the matched cable is configured to be equal to the difference of the horizontal component force of the two sides of the full-length type buckle cable. According to the method for adjusting the horizontal force of the buckling tower of the cable-stayed buckling system, the horizontal force borne by the tower can be adjusted, and the full-length buckling cable and the matched cable are tensioned synchronously, so that the horizontal force of the tower is kept balanced, the deviation of the tower is reduced, the safety and the stability of the tower are improved, and the safety and the reliability of the cable-stayed buckling system are improved. And the influence on the mounting precision of the arch rib is reduced.
本发明关于一种斜拉扣挂系统扣塔水平力调节方法，扣塔的塔架上设有扣索鞍，通长式扣索在所述扣索鞍处转向，朝向拱肋侧的所述通长式扣索的水平角β小于朝向扣地锚侧的所述通长式扣索的水平角α，在所述扣索鞍处设置至少一根配索，所述配索连接扣地锚，所述配索的水平分力被配置为等于所述通长式扣索的两侧水平分力之差。本发明所述的一种斜拉扣挂系统扣塔水平力调节方法，可对所述塔架受到的水平力进行调整，所述通长式扣索和所述配索同步张拉，使所述塔架水平力保持平衡，减小所述塔架偏位，提高所述塔架的安全性和稳定性，并减少对拱肋安装精度的影响。
Method for adjusting horizontal force of buckling tower of cable-stayed buckling system
一种斜拉扣挂系统扣塔水平力调节方法
QIN DAYAN (author) / LUO XIAOBIN (author) / HAN YU (author) / TANG RUIKAI (author) / TANG YANYUN (author) / GAO FENG (author) / HOU KAIWEN (author)
2023-08-01
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2022
Spatial special-shaped concrete tower column cable-stayed buckling construction method
| European Patent Office | 2023
Arch rib cable-stayed buckling and hanging connector and cable-stayed buckling and hanging structure
| European Patent Office | 2022
| European Patent Office | 2023
Buckling analysis of a cable-stayed circular frame
| Elsevier | 2009