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A platform for research: civil engineering, architecture and urbanism
LOCKING TOOL, AND REINFORCEMENT CAGE COMPRISING LOCKING TOOL
To provide a locking tool 30 for attaching a reinforcing vertical bar 20 to a reinforcement cage main body 10 that is attached within a hollow space 52 at a head of a columnar structure 50.SOLUTION: A locking tool 30 comprises: a vertical bar clamping portion 31 having an open end 32 into which a reinforcing vertical bar 20 can be inserted and clamping the reinforcing vertical bar 20 inserted through the open end 32; and a locking claw 33 protruding downward from the vertical bar clamping portion 31, and is configured so that, in a state where the reinforcing vertical bar 20 is clamped by the vertical bar clamping portion 31, a gap S into which a hoop bar 12 provided on a reinforcement cage main body 10 can be inserted is formed between the locking claw 33 and the reinforcing vertical bar 20. This eliminates the need to provide a special structure for locking the reinforcing vertical bar 20 on the reinforcement cage main body 10, to make it possible to simplify a structure of the reinforcement cage main body 10.SELECTED DRAWING: Figure 1
【課題】柱状構造物５０の頭部中空空間５２内に取り付けられる鉄筋籠本体１０に対し，補強用縦筋２０を取り付けるための係止具３０を提供する。【解決手段】前記係止具３０として，補強用縦筋２０を挿嵌可能な開放端３２を有すると共に，該開放端３２を介して挿嵌された前記補強用縦筋２０を挟持する縦筋挟持部３１と，前記縦筋挟持部３１より下向きに突設された係止爪３３を備え，前記縦筋挟持部３１に前記補強用縦筋２０を挟持させた状態で前記係止爪３３と前記補強用縦筋２０の間に，前記鉄筋籠本体１０に設けたフープ筋１２を挿嵌可能な間隔Ｓが形成されるように構成されたものを使用する。これにより，鉄筋籠本体１０側に補強用縦筋２０を係止するための特別な構造を設ける必要がなくなることで，鉄筋籠本体１０の構造の簡略化が可能となる。【選択図】図１
LOCKING TOOL, AND REINFORCEMENT CAGE COMPRISING LOCKING TOOL
To provide a locking tool 30 for attaching a reinforcing vertical bar 20 to a reinforcement cage main body 10 that is attached within a hollow space 52 at a head of a columnar structure 50.SOLUTION: A locking tool 30 comprises: a vertical bar clamping portion 31 having an open end 32 into which a reinforcing vertical bar 20 can be inserted and clamping the reinforcing vertical bar 20 inserted through the open end 32; and a locking claw 33 protruding downward from the vertical bar clamping portion 31, and is configured so that, in a state where the reinforcing vertical bar 20 is clamped by the vertical bar clamping portion 31, a gap S into which a hoop bar 12 provided on a reinforcement cage main body 10 can be inserted is formed between the locking claw 33 and the reinforcing vertical bar 20. This eliminates the need to provide a special structure for locking the reinforcing vertical bar 20 on the reinforcement cage main body 10, to make it possible to simplify a structure of the reinforcement cage main body 10.SELECTED DRAWING: Figure 1
【課題】柱状構造物５０の頭部中空空間５２内に取り付けられる鉄筋籠本体１０に対し，補強用縦筋２０を取り付けるための係止具３０を提供する。【解決手段】前記係止具３０として，補強用縦筋２０を挿嵌可能な開放端３２を有すると共に，該開放端３２を介して挿嵌された前記補強用縦筋２０を挟持する縦筋挟持部３１と，前記縦筋挟持部３１より下向きに突設された係止爪３３を備え，前記縦筋挟持部３１に前記補強用縦筋２０を挟持させた状態で前記係止爪３３と前記補強用縦筋２０の間に，前記鉄筋籠本体１０に設けたフープ筋１２を挿嵌可能な間隔Ｓが形成されるように構成されたものを使用する。これにより，鉄筋籠本体１０側に補強用縦筋２０を係止するための特別な構造を設ける必要がなくなることで，鉄筋籠本体１０の構造の簡略化が可能となる。【選択図】図１
LOCKING TOOL, AND REINFORCEMENT CAGE COMPRISING LOCKING TOOL
係止具及び前記係止具を備えた鉄筋籠
SHIMIZU NAOYUKI (author)
2024-11-27
Patent
Electronic Resource
Japanese
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