Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Saddle-entering shaping method for cable strands of rotary main cable suspension bridge
The invention relates to a cable strand saddle-entering shaping method for a rotary main cable suspension bridge, which is suitable for cable strand saddle-entering shaping at a main cable saddle and an anchorage cable saddle at the tower top of the rotary main cable suspension bridge: at a vertical bending saddle groove of the main cable saddle, a cable strand is shaped by adopting a method of horizontal layering and left-right width adjustment; at the horizontal bending saddle groove of the cable rotating saddle, the cable strands are shaped by adopting a method of vertically dividing columns and adjusting the vertical height, and the steel wires of each layer and each column are obtained by adjusting the positions of the steel wires at the close positions in the sections of the cable strands. The cable strand can adapt to the bending direction of the 90-degree corner difference between the main cable saddle and the rotating cable saddle of the rotary main cable suspension bridge, and the manufacturing and mounting quality of the cable strand of the rotary main cable suspension bridge is ensured.
本发明涉及一种回转主缆悬索桥索股入鞍整形方法，适用于回转主缆悬索桥塔顶主索鞍和锚碇转索鞍处的索股入鞍整形：在主索鞍竖向弯曲鞍槽处，索股采用水平分层、调整左右宽度的方法整形；在转索鞍水平弯曲鞍槽处，索股采用竖直分列、调整上下高度的方法整形，各层各列钢丝由索股截面内相近处钢丝调整位置得到。索股可以适应回转主缆悬索桥主索鞍和转索鞍90°转角差的弯曲方向，确保了回转主缆悬索桥索股的制作及安装质量。
Saddle-entering shaping method for cable strands of rotary main cable suspension bridge
The invention relates to a cable strand saddle-entering shaping method for a rotary main cable suspension bridge, which is suitable for cable strand saddle-entering shaping at a main cable saddle and an anchorage cable saddle at the tower top of the rotary main cable suspension bridge: at a vertical bending saddle groove of the main cable saddle, a cable strand is shaped by adopting a method of horizontal layering and left-right width adjustment; at the horizontal bending saddle groove of the cable rotating saddle, the cable strands are shaped by adopting a method of vertically dividing columns and adjusting the vertical height, and the steel wires of each layer and each column are obtained by adjusting the positions of the steel wires at the close positions in the sections of the cable strands. The cable strand can adapt to the bending direction of the 90-degree corner difference between the main cable saddle and the rotating cable saddle of the rotary main cable suspension bridge, and the manufacturing and mounting quality of the cable strand of the rotary main cable suspension bridge is ensured.
本发明涉及一种回转主缆悬索桥索股入鞍整形方法，适用于回转主缆悬索桥塔顶主索鞍和锚碇转索鞍处的索股入鞍整形：在主索鞍竖向弯曲鞍槽处，索股采用水平分层、调整左右宽度的方法整形；在转索鞍水平弯曲鞍槽处，索股采用竖直分列、调整上下高度的方法整形，各层各列钢丝由索股截面内相近处钢丝调整位置得到。索股可以适应回转主缆悬索桥主索鞍和转索鞍90°转角差的弯曲方向，确保了回转主缆悬索桥索股的制作及安装质量。
Saddle-entering shaping method for cable strands of rotary main cable suspension bridge
一种回转主缆悬索桥索股入鞍整形方法
SHI YIGE (Autor:in) / GAO HAI'AN (Autor:in) / SUN XINXI (Autor:in) / WANG SHIJIE (Autor:in) / SHEN ZHANLI (Autor:in) / ZHANG ZHAOKE (Autor:in) / PENG NANNAN (Autor:in) / WANG XINYING (Autor:in) / GUO SHUAIFEI (Autor:in) / BAI YINGBIN (Autor:in)
26.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Rotary main cable suspension bridge cable saddle system and rotary main cable erecting method
| Europäisches Patentamt | 2024