Title:
コンクリート締固め装置およびコンクリート締固め方法
Document Type and Number:
Japanese Patent JP7214469
Kind Code:
B2
Abstract:
To provide a concrete compaction device and a concrete compaction method which makes it possible to compact the concrete having high placing height with reliability, and also to enhance the reduction in labor.SOLUTION: A concrete compaction device 100 for use in compacting fresh concrete C after placed, comprises a vibrator 20 used by being inserted into the fresh concrete C after placed so as to apply vibration for compaction to the surrounding fresh concrete C, and suspending means 16 and 18 for suspending the vibrator 20 from above to be vertically movable.SELECTED DRAWING: Figure 1
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Inventors:
Kubo Haruo
Tomoyuki Takagawa
Tomoko Arisuda
Tomoyuki Takagawa
Tomoko Arisuda
Application Number:
JP2018241257A
Publication Date:
January 30, 2023
Filing Date:
December 25, 2018
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E04G21/08
Domestic Patent References:
| JP2009133081A | ||||
| JP2004183280A | ||||
| JP2018040231A | ||||
| JP61187855U | ||||
| JP2011137318A | ||||
| JP8254098A |
Attorney, Agent or Firm:
Sakai International Patent Office
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