A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a spacer which has an excellent compatibility with concrete, can be easily fitted and is not removed by vibration by a vibrator during concrete pouring.SOLUTION: A reinforcement member 1 assists an instalment work of a plurality of vertical reinforcements Z1 and horizontal reinforcements, and comprises a fastening member 3 in a substantially channel-shape or a substantially U-shape and fixed to the vertical reinforcement Z1 and a bolt member 4 for clamping the vertical reinforcement Z1 inside the fastening member 3. A female screw part with which the bolt member 4 is screwed is formed at the fastening member 3, the bolt member 4 clamps the vertical reinforcement Z1 between a tip of the bolt member 4 and an inside surface of the fastening member 3 to fix the fastening member 3 to the vertical reinforcement Z1 by screwing with the female screw part, and in a state where the vertical reinforcement Z1 is fixed between the tip of the bolt member 4 and the inside surface of the fastening member 3, a base end of the bolt member 4 protrudes from the fastening member 3 and the horizontal reinforcement can be placed on a shank of the bolt member 4 protruding from the fastening member 3.SELECTED DRAWING: Figure 4
【課題】コンクリートとの親和性に優れ、簡単に取り付けが可能で、コンクリートの流し込み時のバイブレータによる振動によっても外れないスペーサを提供する。【解決手段】複数の縦向きの縦筋Ｚ１と横向きの横筋との設置作業を補助する補助部材１であって、ほぼコ字状またはほぼＵ字状を有し縦筋Ｚ１に固定される締付部材３と、締付部材３の内側に縦筋Ｚ１を挟持するためのボルト部材４とを備え、締付部材３には、ボルト部材４が螺合する雌ねじ部が形成され、ボルト部材４は、雌ねじ部との螺合により、ボルト部材４の先端部と締付部材３の内側面との間で縦筋Ｚ１を挟持して締付部材３を縦筋Ｚ１に固定するとともに、ボルト部材４の先端部と締付部材３の内側面との間で縦筋Ｚ１を固定した状態で、ボルト部材４の基端部は、締付部材３から突出されるように構成されており、締付部材３から突出するボルト部材４の軸部上に横筋が載置可能に構成される。【選択図】図４
To provide a spacer which has an excellent compatibility with concrete, can be easily fitted and is not removed by vibration by a vibrator during concrete pouring.SOLUTION: A reinforcement member 1 assists an instalment work of a plurality of vertical reinforcements Z1 and horizontal reinforcements, and comprises a fastening member 3 in a substantially channel-shape or a substantially U-shape and fixed to the vertical reinforcement Z1 and a bolt member 4 for clamping the vertical reinforcement Z1 inside the fastening member 3. A female screw part with which the bolt member 4 is screwed is formed at the fastening member 3, the bolt member 4 clamps the vertical reinforcement Z1 between a tip of the bolt member 4 and an inside surface of the fastening member 3 to fix the fastening member 3 to the vertical reinforcement Z1 by screwing with the female screw part, and in a state where the vertical reinforcement Z1 is fixed between the tip of the bolt member 4 and the inside surface of the fastening member 3, a base end of the bolt member 4 protrudes from the fastening member 3 and the horizontal reinforcement can be placed on a shank of the bolt member 4 protruding from the fastening member 3.SELECTED DRAWING: Figure 4
【課題】コンクリートとの親和性に優れ、簡単に取り付けが可能で、コンクリートの流し込み時のバイブレータによる振動によっても外れないスペーサを提供する。【解決手段】複数の縦向きの縦筋Ｚ１と横向きの横筋との設置作業を補助する補助部材１であって、ほぼコ字状またはほぼＵ字状を有し縦筋Ｚ１に固定される締付部材３と、締付部材３の内側に縦筋Ｚ１を挟持するためのボルト部材４とを備え、締付部材３には、ボルト部材４が螺合する雌ねじ部が形成され、ボルト部材４は、雌ねじ部との螺合により、ボルト部材４の先端部と締付部材３の内側面との間で縦筋Ｚ１を挟持して締付部材３を縦筋Ｚ１に固定するとともに、ボルト部材４の先端部と締付部材３の内側面との間で縦筋Ｚ１を固定した状態で、ボルト部材４の基端部は、締付部材３から突出されるように構成されており、締付部材３から突出するボルト部材４の軸部上に横筋が載置可能に構成される。【選択図】図４
REINFORCEMENT MEMBER
補助部材
SEKI KAZUHIRO (author)
2023-09-28
Patent
Electronic Resource
Japanese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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