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EXTERNAL TENDON ANCHORING DEVICE USING ANCHORING STEEL ROD AND ANCHORING BOLT AND METHOD FOR ANCHORING TENDON USING SAME
EXTERNAL TENDON ANCHORING DEVICE USING ANCHORING STEEL ROD AND ANCHORING BOLT AND METHOD FOR ANCHORING TENDON USING SAME
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机译：使用锚杆和锚杆的外部筋锚固装置以及使用相同方法锚固筋的方法
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摘要
The present invention relates to an external tendon anchoring device using an anchoring steel rod and an anchoring bolt and a method for anchoring a tendon using the same capable of anchoring a tendon of a horizontal member by punching the end of the horizontal member such as a beam or a girder and anchoring the tendon using the anchoring steel rod and anchoring nut. A desirable embodiment of the external tendon anchoring device using the anchoring steel rod and the anchoring nut includes a circular pipe formed into a hollow cylindrical shape having a predetermined length and an insertion hole; the anchoring steel rod wherein a rotation unit having a circular cross section with a length identical to that of the circular pipe and joining units extended to the outer side of both ends of the rotation unit and including through-holes penetrating through in a perpendicular direction of a longitudinal direction are integrally formed, and the rotation unit is inserted into the circular pipe to project the joining units from both ends of the circular pipe; an anchoring nut composed of a nut unit formed into a nut shape and including a joining hole penetrating through the center and a tendon insertion hole penetrating through from the outer side of one side to the joining hole and an anchoring unit protruding from the other side of the nut unit and including an anchoring hole penetrating through from the end of the outer side to the joining hole of the nut unit to be formed in a line with the tendon insertion hole and joined to the joining unit of the anchoring steel rod; and a wedge cone formed into a cone shape and joined by being inserted into the anchoring hole.;COPYRIGHT KIPO 2015
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