A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel wire rope and steel strand combined cable wind cable structure and construction method
The invention relates to a steel wire rope and steel strand combined wind cable structure and a construction method, a wind cable comprises a steel strand and steel wire ropes, two ends of one steel strand are respectively connected with a conversion device, the two conversion devices are respectively connected with one steel wire rope, one steel wire rope is connected with a chord pipe of an arch rib in a binding mode, and the other steel wire rope is connected with the other steel wire rope. And the other steel wire rope is connected with a ground anchor. In order to solve the problem of long-distance lateral cable installation of an existing arch bridge, the steel strand is adopted in the middle of the cable, the steel strand is converted into the steel wire rope through the conversion devices at the two ends of the cable, the steel wire rope at one end is connected with an arch rib section in a binding mode, and the steel wire rope at the other end is connected to a cable ground anchor in a traction mode. The problems that a long-distance cable is large in deflection and tension force is lost are solved, the problems of binding, fixing and traction installation of arch ribs are solved, and the cable structure is simple, convenient to use and good in effect.
本发明关于一种钢丝绳和钢绞线组合的缆风索构造及施工方法，缆风索包括钢绞线和钢丝绳，一根所述钢绞线的两端分别连接有转换装置，两个所述转换装置分别连接一根所述钢丝绳，一根所述钢丝绳捆绑连接拱肋的弦管，另一根所述钢丝绳连接地锚。本发明所述的一种钢丝绳和钢绞线组合的缆风索构造，针对现有拱桥远距离侧向缆风安装的难题，缆风索中部采用钢绞线，两头采用转换装置将钢绞线转换成钢丝绳，一端钢丝绳与拱肋节段捆绑连接，另一端钢丝绳牵引连接至缆风索地锚，解决了远距离缆风索挠度大、张拉力损失的问题，并解决了拱肋捆绑固定与牵引安装的问题，该缆风索构造结构简单，使用方便，效果良好。
Steel wire rope and steel strand combined cable wind cable structure and construction method
The invention relates to a steel wire rope and steel strand combined wind cable structure and a construction method, a wind cable comprises a steel strand and steel wire ropes, two ends of one steel strand are respectively connected with a conversion device, the two conversion devices are respectively connected with one steel wire rope, one steel wire rope is connected with a chord pipe of an arch rib in a binding mode, and the other steel wire rope is connected with the other steel wire rope. And the other steel wire rope is connected with a ground anchor. In order to solve the problem of long-distance lateral cable installation of an existing arch bridge, the steel strand is adopted in the middle of the cable, the steel strand is converted into the steel wire rope through the conversion devices at the two ends of the cable, the steel wire rope at one end is connected with an arch rib section in a binding mode, and the steel wire rope at the other end is connected to a cable ground anchor in a traction mode. The problems that a long-distance cable is large in deflection and tension force is lost are solved, the problems of binding, fixing and traction installation of arch ribs are solved, and the cable structure is simple, convenient to use and good in effect.
本发明关于一种钢丝绳和钢绞线组合的缆风索构造及施工方法，缆风索包括钢绞线和钢丝绳，一根所述钢绞线的两端分别连接有转换装置，两个所述转换装置分别连接一根所述钢丝绳，一根所述钢丝绳捆绑连接拱肋的弦管，另一根所述钢丝绳连接地锚。本发明所述的一种钢丝绳和钢绞线组合的缆风索构造，针对现有拱桥远距离侧向缆风安装的难题，缆风索中部采用钢绞线，两头采用转换装置将钢绞线转换成钢丝绳，一端钢丝绳与拱肋节段捆绑连接，另一端钢丝绳牵引连接至缆风索地锚，解决了远距离缆风索挠度大、张拉力损失的问题，并解决了拱肋捆绑固定与牵引安装的问题，该缆风索构造结构简单，使用方便，效果良好。
Steel wire rope and steel strand combined cable wind cable structure and construction method
一种钢丝绳和钢绞线组合的缆风索构造及施工方法
TANG YANYUN (author) / LUO XIAOBIN (author) / XU HANG (author) / YE ZENGXIN (author) / SUN JIABIN (author) / MA RUIYI (author) / SHEN YAO (author) / LIAO RUFENG (author) / HUANG SONG (author) / LIANG CHENG (author)
2023-08-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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