| 摘要 |
PROBLEM TO BE SOLVED: To continuously flatten the concrete surface while re-vibrating the concrete with a vibrator.SOLUTION: A re-vibration device includes: a flatter plate 10 for flattening a concrete surface 2a; a vibrator 20 which is attached to the flatter plate 10 so as to be insert into/pulled out of the concrete 2 to re-vibrate the concrete 2; and a vibration generator 30 which is provided to the flatter plate 10 to generate vibration on the flatter plate 10. The vibrator 20 provided to the flatter plate 10 re-vibrates the concrete 2. After the vibrator 20 is pulled out from the concrete 2, the flatter plate 10 vibrated by the vibration generator 30 provided to the flatter plate 10 flattens the re-vibrated concrete surface 2a. |
