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A platform for research: civil engineering, architecture and urbanism
Pressure dispersion type anchor cable bearing structure
The invention relates to the technical field of anchor cables, and discloses a pressure dispersion type anchor cable bearing structure which comprises an anchor cable arranged in an anchor cable hole in a penetrating mode, a steel sleeve, a bearing plate and a fixing plate, the steel sleeve, the bearing plate and the fixing plate are arranged in the anchor cable hole, the steel sleeve is arranged between the bearing plate and the fixing plate, and the anchor cable hole is filled with concrete; the outer end of the anchor cable is provided with an extension section extending out of the anchor cable hole, the inner end of the anchor cable is provided with an inner extension section penetrating through the bearing plate, the steel sleeve and the fixing plate, and the inner extension section is fixedly connected with the steel sleeve; a free section is arranged in the middle of the anchor cable and sleeved with a sleeve. Due to the fact that the bearing plate, the fixing plate and the steel sleeve are wrapped by the concrete in the anchor cable hole, and the inner extending section of the anchor cable is fixedly connected with the steel sleeve, the anchor cable can be limited to move towards the outside of the anchor cable hole, and when the anchor cable bears external tension, the external tension can be transmitted to a surrounding soil layer. External tension is balanced by means of friction force around the bearing plate, the steel sleeve and the fixing plate.
本发明涉及锚索的技术领域，公开了压力分散型锚索承载结构，包括穿设在锚索孔中的锚索、钢套筒、承载板以及固定板，钢套筒、承载板以及固定板置于锚索孔中，钢套筒的置于承载板与固定板之间，锚索孔内填充混凝土；锚索的外端具有延伸锚索孔外部的外延段，锚索的内端具有穿过承载板、钢套筒及固定板的内延段，内延段与钢套筒固定连接；锚索的中部具有自由段，自由段外套设有套管；由于承载板、固定板以及钢套筒被锚索孔内的混凝土包裹，且锚索的内延段与钢套筒固定连接，这样，则可以限制锚索朝锚索孔外移动，当锚索承受外部拉力时，外部拉力会被传递至周围土层，依靠承载板、钢套筒以及固定板周围的摩擦力来平衡外部拉力。
Pressure dispersion type anchor cable bearing structure
The invention relates to the technical field of anchor cables, and discloses a pressure dispersion type anchor cable bearing structure which comprises an anchor cable arranged in an anchor cable hole in a penetrating mode, a steel sleeve, a bearing plate and a fixing plate, the steel sleeve, the bearing plate and the fixing plate are arranged in the anchor cable hole, the steel sleeve is arranged between the bearing plate and the fixing plate, and the anchor cable hole is filled with concrete; the outer end of the anchor cable is provided with an extension section extending out of the anchor cable hole, the inner end of the anchor cable is provided with an inner extension section penetrating through the bearing plate, the steel sleeve and the fixing plate, and the inner extension section is fixedly connected with the steel sleeve; a free section is arranged in the middle of the anchor cable and sleeved with a sleeve. Due to the fact that the bearing plate, the fixing plate and the steel sleeve are wrapped by the concrete in the anchor cable hole, and the inner extending section of the anchor cable is fixedly connected with the steel sleeve, the anchor cable can be limited to move towards the outside of the anchor cable hole, and when the anchor cable bears external tension, the external tension can be transmitted to a surrounding soil layer. External tension is balanced by means of friction force around the bearing plate, the steel sleeve and the fixing plate.
本发明涉及锚索的技术领域，公开了压力分散型锚索承载结构，包括穿设在锚索孔中的锚索、钢套筒、承载板以及固定板，钢套筒、承载板以及固定板置于锚索孔中，钢套筒的置于承载板与固定板之间，锚索孔内填充混凝土；锚索的外端具有延伸锚索孔外部的外延段，锚索的内端具有穿过承载板、钢套筒及固定板的内延段，内延段与钢套筒固定连接；锚索的中部具有自由段，自由段外套设有套管；由于承载板、固定板以及钢套筒被锚索孔内的混凝土包裹，且锚索的内延段与钢套筒固定连接，这样，则可以限制锚索朝锚索孔外移动，当锚索承受外部拉力时，外部拉力会被传递至周围土层，依靠承载板、钢套筒以及固定板周围的摩擦力来平衡外部拉力。
Pressure dispersion type anchor cable bearing structure
压力分散型锚索承载结构
HATA SHOGO (author) / ZHANG LINGSHUAI (author) / QIAO SHUANGSHUANG (author) / YAO JINGYU (author)
2022-06-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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