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Tension cap used in constructing bulbed soil nail and method for constructing bulbed soil nail using the same
Tension cap used in constructing bulbed soil nail and method for constructing bulbed soil nail using the same
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机译：用于构造球形土钉的拉力帽以及使用该构造的球形土钉的方法
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摘要
The tensile cap used in the construction of the spherical soil nail according to the present invention is a tensile cap used for the construction of a spherical soil nail, which comprises: a spherical cable formed by a PC strand having at least one bulb; a pressure-sensitive plate through which the spherical cable penetrates; A wedge having an internal space through which the full-spherical cable penetrates, an elastic connecting member connecting the wedge divided into a plurality of wedges, a wedge connected with the elastic connecting member, and a fitting portion having a spherical cable penetrating the wedge, A tension cap for use in the construction of a spherical soil nail comprising a formed wedge fastener, comprising: a wedge contact portion having a through hole through which a spherical cable penetrating the wedge penetrates, the wedge contact portion contacting the wedge; And a wedge fastener contact portion which is protruded by a predetermined length in a direction perpendicular to the wedge contact portion and contacts the wedge fastener, It includes.
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