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A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT CAGE AND SHAPE RECOVERY METHOD OF REINFORCEMENT CAGE
PROBLEM TO BE SOLVED: To provide a reinforcement cage which can be folded and can greatly reduce work after recovering its normal shape from a folded state.SOLUTION: A reinforcement cage comprises hoop reinforcements 5 each having a rectangle shape, and main reinforcements 1 to 4 each disposed at four corner parts of the hoop reinforcements 5. The main reinforcements 1 to 4 and the hoop reinforcements 5 are respectively bound by binding members 6 at each crossing part. When looking down the reinforcement cage from above with it held horizontally, the binding member 6 for binding an upper side part 5a of the hoop reinforcement 5 and the main reinforcement 1 located at a right upper corner part inclines to the first direction. The binding member 6 for binding the upper side part 5a of the hoop reinforcement 5 and the main reinforcement 2 located at a left upper corner part inclines to the second direction crossing to the first direction. The binding member 6 for binding a lower side part 5b of the hoop reinforcement 5 and the main reinforcement 3 located at a lower right corner part inclines to the second direction. The binding member 6 for binding the lower side part 5b of the hoop reinforcement 5 and the main reinforcement 4 located at a lower left corner part inclines to the first direction.SELECTED DRAWING: Figure 1
【課題】 折り畳み可能で、折り畳み状態から正規形状に戻した後の作業を大幅に削減できる鉄筋籠を提供する。【解決手段】鉄筋籠は、矩形をなすフープ筋５と、このフープ筋５の４隅部に配置された主筋１〜４とを備えている。主筋１〜４とフープ筋５は、その交差部において結束部材６により結束されている。鉄筋籠を水平にした状態で上方から見たとき、フープ筋５の上辺部５ａと右上隅部に位置する主筋１とを結束する結束部材６は、第１方向に傾斜している。フープ筋５の上辺部５ａと左上隅部に位置する主筋２とを結束する結束部材６は、第１方向と交差する第２方向に傾斜している。フープ筋５の下辺部５ｂと右下隅部に位置する主筋３とを結束する結束部材６は、上記第２方向に傾斜している。フープ筋５の下辺部５ｂと左下隅部に位置する主筋４とを結束する結束部材６は、上記第１方向に傾斜している。【選択図】 図１
REINFORCEMENT CAGE AND SHAPE RECOVERY METHOD OF REINFORCEMENT CAGE
PROBLEM TO BE SOLVED: To provide a reinforcement cage which can be folded and can greatly reduce work after recovering its normal shape from a folded state.SOLUTION: A reinforcement cage comprises hoop reinforcements 5 each having a rectangle shape, and main reinforcements 1 to 4 each disposed at four corner parts of the hoop reinforcements 5. The main reinforcements 1 to 4 and the hoop reinforcements 5 are respectively bound by binding members 6 at each crossing part. When looking down the reinforcement cage from above with it held horizontally, the binding member 6 for binding an upper side part 5a of the hoop reinforcement 5 and the main reinforcement 1 located at a right upper corner part inclines to the first direction. The binding member 6 for binding the upper side part 5a of the hoop reinforcement 5 and the main reinforcement 2 located at a left upper corner part inclines to the second direction crossing to the first direction. The binding member 6 for binding a lower side part 5b of the hoop reinforcement 5 and the main reinforcement 3 located at a lower right corner part inclines to the second direction. The binding member 6 for binding the lower side part 5b of the hoop reinforcement 5 and the main reinforcement 4 located at a lower left corner part inclines to the first direction.SELECTED DRAWING: Figure 1
【課題】 折り畳み可能で、折り畳み状態から正規形状に戻した後の作業を大幅に削減できる鉄筋籠を提供する。【解決手段】鉄筋籠は、矩形をなすフープ筋５と、このフープ筋５の４隅部に配置された主筋１〜４とを備えている。主筋１〜４とフープ筋５は、その交差部において結束部材６により結束されている。鉄筋籠を水平にした状態で上方から見たとき、フープ筋５の上辺部５ａと右上隅部に位置する主筋１とを結束する結束部材６は、第１方向に傾斜している。フープ筋５の上辺部５ａと左上隅部に位置する主筋２とを結束する結束部材６は、第１方向と交差する第２方向に傾斜している。フープ筋５の下辺部５ｂと右下隅部に位置する主筋３とを結束する結束部材６は、上記第２方向に傾斜している。フープ筋５の下辺部５ｂと左下隅部に位置する主筋４とを結束する結束部材６は、上記第１方向に傾斜している。【選択図】 図１
REINFORCEMENT CAGE AND SHAPE RECOVERY METHOD OF REINFORCEMENT CAGE
鉄筋籠および鉄筋籠の形状回復方法
YANAI TAIZO (author) / GOTO TAKASHI (author) / NAKAMURA MASAHIKO (author)
2018-11-29
Patent
Electronic Resource
Japanese
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