A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT SPACER, AND REINFORCEMENT HOLDING METHOD USING THE SAME
To provide a reinforcement spacer which can be simply assembled and prevents a reinforcement held in a reinforcement holding area from disengaging.SOLUTION: A reinforcement spacer 3 holds a reinforcement 18, keeps a reinforcement covering depth, and comprises a first plate member and a second plate member. The first plate member includes a first bottom area 4, a first side face area 6, and a second side face area 7. The second plate member includes a second bottom area 5, a third side face area 8, and a fourth side face area 9. Each plate member has a cutout portion from a position facing each bottom area toward a center of the plate member. Both end portions of each plate member are bent in an opposite direction to each other so that angles made by each bottom area and each side face area respectively become 45 degrees. The first side face area 6 and the second side face area 7 are arranged in parallel, and the third side face area 8 and the fourth side face area 9 are arranged in parallel. The first plate member and the second plate member are combined at the cutout portion so as to be perpendicular to each other.SELECTED DRAWING: Figure 5
【課題】簡単に組み付けでき、鉄筋保持領域で保持する鉄筋が外れるのを防止する鉄筋スペーサーを提供する。【解決手段】鉄筋１８を保持して鉄筋かぶり厚さを一定に保つ第１板部材と第２板部材とからなる鉄筋スペーサー３であって、第１板部材は、第１底部領域４、第１側面領域６及び第２側面領域７を有し、第２板部材は、第２底部領域５、第３側面領域８及び第４側面領域９を有し、それぞれの底部領域と対向する位置から板部材の中心方向に向けて切り込み部を有し、それぞれの底部領域と各側面領域とのなす角がそれぞれ４５°となるよう両端部が逆方向に折り曲げられて、第１側面領域６と第２側面領域７とが並行に配置され、第３側面領域８と第４側面領域９とが並行に配置され、第１板部材と第２板部材とが互いに直交するように切り込み部で組み合わされる鉄筋スペーサー３。【選択図】図５
REINFORCEMENT SPACER, AND REINFORCEMENT HOLDING METHOD USING THE SAME
To provide a reinforcement spacer which can be simply assembled and prevents a reinforcement held in a reinforcement holding area from disengaging.SOLUTION: A reinforcement spacer 3 holds a reinforcement 18, keeps a reinforcement covering depth, and comprises a first plate member and a second plate member. The first plate member includes a first bottom area 4, a first side face area 6, and a second side face area 7. The second plate member includes a second bottom area 5, a third side face area 8, and a fourth side face area 9. Each plate member has a cutout portion from a position facing each bottom area toward a center of the plate member. Both end portions of each plate member are bent in an opposite direction to each other so that angles made by each bottom area and each side face area respectively become 45 degrees. The first side face area 6 and the second side face area 7 are arranged in parallel, and the third side face area 8 and the fourth side face area 9 are arranged in parallel. The first plate member and the second plate member are combined at the cutout portion so as to be perpendicular to each other.SELECTED DRAWING: Figure 5
【課題】簡単に組み付けでき、鉄筋保持領域で保持する鉄筋が外れるのを防止する鉄筋スペーサーを提供する。【解決手段】鉄筋１８を保持して鉄筋かぶり厚さを一定に保つ第１板部材と第２板部材とからなる鉄筋スペーサー３であって、第１板部材は、第１底部領域４、第１側面領域６及び第２側面領域７を有し、第２板部材は、第２底部領域５、第３側面領域８及び第４側面領域９を有し、それぞれの底部領域と対向する位置から板部材の中心方向に向けて切り込み部を有し、それぞれの底部領域と各側面領域とのなす角がそれぞれ４５°となるよう両端部が逆方向に折り曲げられて、第１側面領域６と第２側面領域７とが並行に配置され、第３側面領域８と第４側面領域９とが並行に配置され、第１板部材と第２板部材とが互いに直交するように切り込み部で組み合わされる鉄筋スペーサー３。【選択図】図５
REINFORCEMENT SPACER, AND REINFORCEMENT HOLDING METHOD USING THE SAME
鉄筋スペーサー及びそれを用いた鉄筋保持工法
ANDO HISASHI (author) / MORIYA SHIGEKI (author)
2021-11-01
Patent
Electronic Resource
Japanese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
REINFORCEMENT SPACER AND ITS MANUFACTURING METHOD, AND REINFORCEMENT HOLDING METHOD USING THE SAME
| European Patent Office | 2021
PLATE MEMBER FOR REINFORCEMENT SPACER AND REINFORCEMENT SPACER FORMED FROM THE SAME
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