진동수 해석을 통한 콘크리트 압송관 관리 시스템공법 기초연구

The frameworks of frequency analysis based concrete conveying pipes in high-rise buildings

Recentely as high-rise buildings have been constructed, methods of managing concrete conveying pipes and preventing pipes from being blocked are important. The current methods determined by labors' experiences are not accurate and not efficient. The pipes vibrated and vibration frequencies were analyzed. The results obtained in this study showed that difference of the left concrete volume in pipes causes contrast of amplitude. Therefore, this study suggests that a prediction system can manage pipes by using vibration frequencies.