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公开(公告)号：US07886490B2
公开(公告)日：2011-02-15
申请号：US12529298
申请日：2008-01-28
IPC分类号： E04C5/08
摘要： There is provided a strand that can reduce the trouble in constructing an object to which compression force is applied by the strand and that can keep the construction cost down.A strand 1 is placed in a bore hole provided in a wall or roof surface, and is gripped by a wedge in a tensioned state so as to apply a tensile force to the wall or roof surface. The strand 1 of the present invention includes a pipe-shaped member (corrugated tube 11) made of metal, and a plurality of metal wires 12 arranged on the outer periphery of the corrugated tube 11. The metal wires 12 are arranged to surround the corrugated tube 11 on the cross section of the corrugated tube 11.
摘要翻译： 提供了一种可以减少构造由绞合线施加压缩力的物体的麻烦，并且可以降低施工成本。 绞线1被放置在设置在墙壁或屋顶表面中的钻孔中，并且由张紧状态的楔块夹紧，以向墙壁或屋顶表面施加张力。 本发明的线束1包括由金属制成的管状部件（波纹管11）和布置在波纹管11的外周上的多个金属丝12.金属丝12布置成围绕波纹状 管11在波纹管11的横截面上。
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公开(公告)号：US20100050546A1
公开(公告)日：2010-03-04
申请号：US12529298
申请日：2008-01-28
IPC分类号： E04C5/12
摘要： There is provided a strand that can reduce the trouble in constructing an object to which compression force is applied by the strand and that can keep the construction cost down.A strand 1 is placed in a bore hole provided in a wall or roof surface, and is gripped by a wedge in a tensioned state so as to apply a tensile force to the wall or roof surface. The strand 1 of the present invention includes a pipe-shaped member (corrugated tube 11) made of metal, and a plurality of metal wires 12 arranged on the outer periphery of the corrugated tube 11. The metal wires 12 are arranged to surround the corrugated tube 11 on the cross section of the corrugated tube 11.
摘要翻译： 提供了一种可以减少构造由绞合线施加压缩力的物体的麻烦，并且可以降低施工成本。 绞线1被放置在设置在墙壁或屋顶表面中的钻孔中，并且由张紧状态的楔块夹紧，以向墙壁或屋顶表面施加张力。 本发明的线束1包括由金属制成的管状部件（波纹管11）和布置在波纹管11的外周上的多个金属丝12.金属丝12布置成围绕波纹状 管11在波纹管11的横截面上。
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