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CONCRETE COMPACTION DEVICE AND CONCRETE COMPACTION METHOD
PROBLEM TO BE SOLVED: To provide a concrete compaction device capable of achieving an excellent compaction effect.SOLUTION: A concrete compaction device 1 comprises: vertical reinforcement 17 which is arranged inside a concrete formwork 11 with an upper end thereof extended from concrete and made of a magnetic material; an alternate magnetic field generation device 2 which is attached to the upper end of the vertical reinforcement 17; and a permanent magnet 3 which is installed on the concrete formwork 11 in a manner that faces opposite to the vertical reinforcement 17 with the concrete formwork placed in between. The alternate magnetic field generation device 2 includes an alternate power source 4 and an electromagnet 8 connected thereto.SELECTED DRAWING: Figure 1
【課題】良好な締固め効果が得られるコンクリート締固め装置を提供する。【解決手段】コンクリート締固め装置1は、コンクリート型枠11内に配置され、上端部がコンクリートから露出すると共に磁性材料で形成された縦筋17と、縦筋17の上端部に取り付けられる交番磁界発生装置2と、型枠を挟んで縦筋17と対面するようにコンクリート型枠11に取り付けられる永久磁石3と、を備える。交番磁界発生装置2は、交流電源4と、交流電源4に接続された電磁石8を含む。【選択図】図1
CONCRETE COMPACTION DEVICE AND CONCRETE COMPACTION METHOD
PROBLEM TO BE SOLVED: To provide a concrete compaction device capable of achieving an excellent compaction effect.SOLUTION: A concrete compaction device 1 comprises: vertical reinforcement 17 which is arranged inside a concrete formwork 11 with an upper end thereof extended from concrete and made of a magnetic material; an alternate magnetic field generation device 2 which is attached to the upper end of the vertical reinforcement 17; and a permanent magnet 3 which is installed on the concrete formwork 11 in a manner that faces opposite to the vertical reinforcement 17 with the concrete formwork placed in between. The alternate magnetic field generation device 2 includes an alternate power source 4 and an electromagnet 8 connected thereto.SELECTED DRAWING: Figure 1
【課題】良好な締固め効果が得られるコンクリート締固め装置を提供する。【解決手段】コンクリート締固め装置1は、コンクリート型枠11内に配置され、上端部がコンクリートから露出すると共に磁性材料で形成された縦筋17と、縦筋17の上端部に取り付けられる交番磁界発生装置2と、型枠を挟んで縦筋17と対面するようにコンクリート型枠11に取り付けられる永久磁石3と、を備える。交番磁界発生装置2は、交流電源4と、交流電源4に接続された電磁石8を含む。【選択図】図1
CONCRETE COMPACTION DEVICE AND CONCRETE COMPACTION METHOD
コンクリート締固め装置及びコンクリート締固め方法
UEDA AKIRO (author) / YOKOZEKI KOSUKE (author)
2017-04-27
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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