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A platform for research: civil engineering, architecture and urbanism
HOLDER FOR ANCHOR TENDON AND ANCHOR CONSTRUCTION METHOD
PROBLEM TO BE SOLVED: To provide an easy method capable of simultaneously releasing held tension members exposed out of an anchor tendon.SOLUTION: A holder for an anchor tendon of the present invention comprises: a body having at least one receiving part arranged with an opening at an upper surface side larger than an opening at a lower surface side; a wedge to engage an inserted tension member to prevent it from being pulled out not only by inserting the tension member of the anchor tendon inserted in the receiving part from the opening at the lower surface side of the body within the receiving part but also by projecting it from the lower surface of the body with dead weight of the tension member; a drawing member inserted in a first insert hole arranged from the upper surface and the lower surface of the body, being capable of moving along a vertical direction of the body; a pressing member to release an engagement of the tension member with the wedge by moving with an upper movement of the drawing member to press the wedge projected from the lower surface of the body on an inside of the receiving part.SELECTED DRAWING: Figure 3
【課題】アンカーテンドンから露出される引張材の保持を簡易な方法で一斉に解除する。【解決手段】本発明のアンカーテンドン用の保持具は、上面側の開口部分の大きさが下面側の開口部分の大きさよりも大きく設定された収納部を少なくとも１つ以上有する本体と、前記本体の下面側の開口部分から前記収納部に挿通されたアンカーテンドンの引張材を、前記収納部の内部で挿通するとともに、前記本体を吊り下げたときに、前記引張材の自重により前記本体の下面から突出して、挿通した前記引張材を抜け止め係止するくさびと、前記本体の上面から下面にかけて設けられた第１の挿通孔に挿通され、前記本体の上下方向に沿って移動可能な引抜部材と、前記引抜部材の上方への移動とともに移動して、前記本体の下面から突出するくさびを前記収納部の内部に押圧して、前記くさびによる前記引張材の抜け止め係止を解除する押圧部材と、を有することを特徴とする。【選択図】 図３
HOLDER FOR ANCHOR TENDON AND ANCHOR CONSTRUCTION METHOD
PROBLEM TO BE SOLVED: To provide an easy method capable of simultaneously releasing held tension members exposed out of an anchor tendon.SOLUTION: A holder for an anchor tendon of the present invention comprises: a body having at least one receiving part arranged with an opening at an upper surface side larger than an opening at a lower surface side; a wedge to engage an inserted tension member to prevent it from being pulled out not only by inserting the tension member of the anchor tendon inserted in the receiving part from the opening at the lower surface side of the body within the receiving part but also by projecting it from the lower surface of the body with dead weight of the tension member; a drawing member inserted in a first insert hole arranged from the upper surface and the lower surface of the body, being capable of moving along a vertical direction of the body; a pressing member to release an engagement of the tension member with the wedge by moving with an upper movement of the drawing member to press the wedge projected from the lower surface of the body on an inside of the receiving part.SELECTED DRAWING: Figure 3
【課題】アンカーテンドンから露出される引張材の保持を簡易な方法で一斉に解除する。【解決手段】本発明のアンカーテンドン用の保持具は、上面側の開口部分の大きさが下面側の開口部分の大きさよりも大きく設定された収納部を少なくとも１つ以上有する本体と、前記本体の下面側の開口部分から前記収納部に挿通されたアンカーテンドンの引張材を、前記収納部の内部で挿通するとともに、前記本体を吊り下げたときに、前記引張材の自重により前記本体の下面から突出して、挿通した前記引張材を抜け止め係止するくさびと、前記本体の上面から下面にかけて設けられた第１の挿通孔に挿通され、前記本体の上下方向に沿って移動可能な引抜部材と、前記引抜部材の上方への移動とともに移動して、前記本体の下面から突出するくさびを前記収納部の内部に押圧して、前記くさびによる前記引張材の抜け止め係止を解除する押圧部材と、を有することを特徴とする。【選択図】 図３
HOLDER FOR ANCHOR TENDON AND ANCHOR CONSTRUCTION METHOD
アンカーテンドン用の保持具及びアンカー工法
ODAKA YASUSHI (author)
2018-09-27
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
ANCHOR HOLDER, ANCHOR RAIL AND ARRANGEMENT WITH ANCHOR RAIL
| European Patent Office | 2022