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A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT INSERTION JIG AND REINFORCEMENT ASSEMBLY METHOD
To smoothly penetrate a reinforcement into a horizontal through-hole.SOLUTION: A reinforcement insertion jig 1 includes: a mounting part 10 which can be attached to/detached from a tip 102 side of the insertion direction side of a reinforcement 100 which is inserted into a horizontal and linear through-hole 202 provided at a column material (precast column 200); and a holding part 20 which is in contact with an inner peripheral surface (for example, an inner peripheral surface 214 of a sheath pipe 210) of the through-hole 202 further on the insertion direction side than the tip 102 of the reinforcement 100 to which the mounting part 10 is attached and lower than a lower end of a peripheral surface 104 of the reinforcement 100, and in which at least a contact surface 34 coming into contact with the inner peripheral surface of the through-hole 202 has an R shape.SELECTED DRAWING: Figure 5
【課題】水平な貫通孔に円滑に鉄筋を貫通させること。【解決手段】鉄筋挿通治具１は、柱材（プレキャスト柱２００）に設けられた水平かつ直線的な貫通孔２０２に挿通される鉄筋１００の挿入方向側の先端１０２側に着脱可能な装着部１０と、装着部１０が装着する鉄筋１００の先端１０２より挿入方向側かつ鉄筋１００の周面１０４の下端より下方で貫通孔２０２の内周面（例えば、シース管２１０の内周面２１４）に接地し、少なくとも貫通孔２０２の内周面に接地する接地面３４がＲ形状である保持部２０と、を備える。【選択図】図５
REINFORCEMENT INSERTION JIG AND REINFORCEMENT ASSEMBLY METHOD
To smoothly penetrate a reinforcement into a horizontal through-hole.SOLUTION: A reinforcement insertion jig 1 includes: a mounting part 10 which can be attached to/detached from a tip 102 side of the insertion direction side of a reinforcement 100 which is inserted into a horizontal and linear through-hole 202 provided at a column material (precast column 200); and a holding part 20 which is in contact with an inner peripheral surface (for example, an inner peripheral surface 214 of a sheath pipe 210) of the through-hole 202 further on the insertion direction side than the tip 102 of the reinforcement 100 to which the mounting part 10 is attached and lower than a lower end of a peripheral surface 104 of the reinforcement 100, and in which at least a contact surface 34 coming into contact with the inner peripheral surface of the through-hole 202 has an R shape.SELECTED DRAWING: Figure 5
【課題】水平な貫通孔に円滑に鉄筋を貫通させること。【解決手段】鉄筋挿通治具１は、柱材（プレキャスト柱２００）に設けられた水平かつ直線的な貫通孔２０２に挿通される鉄筋１００の挿入方向側の先端１０２側に着脱可能な装着部１０と、装着部１０が装着する鉄筋１００の先端１０２より挿入方向側かつ鉄筋１００の周面１０４の下端より下方で貫通孔２０２の内周面（例えば、シース管２１０の内周面２１４）に接地し、少なくとも貫通孔２０２の内周面に接地する接地面３４がＲ形状である保持部２０と、を備える。【選択図】図５
REINFORCEMENT INSERTION JIG AND REINFORCEMENT ASSEMBLY METHOD
鉄筋挿通治具及び鉄筋の組立方法
TSUKAMOTO YASUYOSHI (author) / TANAKA RYOICHI (author) / TOSAUCHI YUSUKE (author) / KOMATSUBARA TOMOMASA (author) / SAKURAI IKUTO (author)
2022-09-26
Patent
Electronic Resource
Japanese
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