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A platform for research: civil engineering, architecture and urbanism
Extrusion anchoring inhaul cable structure
An extruding and anchoring inhaul cable structure comprises an extruding anchorage device (1) and a cable body (2), the cable body (2) is composed of a plurality of steel strands (3) and a cable body sheath (4), and the extruding and anchoring inhaul cable structure is characterized in that the extruding anchorage device (1) is of an integral structure or is formed by connecting a plurality of anchorage device sections with the same axis, an installation hole is formed in the center of the extruding anchorage device (1), and the cable body (2) is installed in the installation hole; cable body mounting holes are straight tube mounting holes or variable-diameter mounting holes, anchoring inserts (6) are arranged between the adjacent steel strands (3), an extrusion threaded hole (7) is formed in one end of the extrusion anchorage device (1), and an extrusion die (8) is mounted in the extrusion threaded hole (7). And meanwhile, abnormal failures such as sudden fracture can be avoided, the overall anchoring performance is improved, and the anchor rod is widely applied to cable-stayed bridges, arch bridges and building structures.
一种挤压锚固拉索结构，包括挤压锚具（1）和索体（2），索体（2）由多股钢绞线（3）和索体护套（4）构成，其特征在于：所述挤压锚具（1）为整体式结构或者由多段同轴心线的锚具段连接构成，挤压锚具（1）的中心开设有安装孔，安装孔内安装有索体（2），索体安装孔为直筒安装孔或变径安装孔，相邻钢绞线（3）之间设置有锚固镶块（6），所述挤压锚具（1）的一端开设有挤压螺纹孔（7），挤压螺纹孔（7）内安装有挤压模具（8），本发明结构合理，有效避免了应力集中对受力件引起的承载能力下降、抗疲劳性能降低，同时还能避免突然断裂等非正常失效的情况，提高了整体锚固性能，在斜拉桥、拱桥、建筑结构中应用广泛。
Extrusion anchoring inhaul cable structure
An extruding and anchoring inhaul cable structure comprises an extruding anchorage device (1) and a cable body (2), the cable body (2) is composed of a plurality of steel strands (3) and a cable body sheath (4), and the extruding and anchoring inhaul cable structure is characterized in that the extruding anchorage device (1) is of an integral structure or is formed by connecting a plurality of anchorage device sections with the same axis, an installation hole is formed in the center of the extruding anchorage device (1), and the cable body (2) is installed in the installation hole; cable body mounting holes are straight tube mounting holes or variable-diameter mounting holes, anchoring inserts (6) are arranged between the adjacent steel strands (3), an extrusion threaded hole (7) is formed in one end of the extrusion anchorage device (1), and an extrusion die (8) is mounted in the extrusion threaded hole (7). And meanwhile, abnormal failures such as sudden fracture can be avoided, the overall anchoring performance is improved, and the anchor rod is widely applied to cable-stayed bridges, arch bridges and building structures.
一种挤压锚固拉索结构，包括挤压锚具（1）和索体（2），索体（2）由多股钢绞线（3）和索体护套（4）构成，其特征在于：所述挤压锚具（1）为整体式结构或者由多段同轴心线的锚具段连接构成，挤压锚具（1）的中心开设有安装孔，安装孔内安装有索体（2），索体安装孔为直筒安装孔或变径安装孔，相邻钢绞线（3）之间设置有锚固镶块（6），所述挤压锚具（1）的一端开设有挤压螺纹孔（7），挤压螺纹孔（7）内安装有挤压模具（8），本发明结构合理，有效避免了应力集中对受力件引起的承载能力下降、抗疲劳性能降低，同时还能避免突然断裂等非正常失效的情况，提高了整体锚固性能，在斜拉桥、拱桥、建筑结构中应用广泛。
Extrusion anchoring inhaul cable structure
一种挤压锚固拉索结构
BIAN DAOYING (author) / ZHANG CHAO (author) / BAI ANSHENG (author) / YE MINGKUN (author) / WEI MOUCHAO (author) / GAO JIANG (author) / ZHONG ZHITAO (author) / LI DEXUE (author) / WU YU (author) / LI LANFEN (author)
2023-03-28
Patent
Electronic Resource
Chinese
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