Acceleration measurement is widely employed, because acceleration sensors generally have low noise and cost effective. To determine cable tension, FFT analysis of measured acceleration data is widely used. This study proposes a stay cable measurement system using acceleration data to determine the cable tension and vibration amplitude. A small light-weight wireless sensor is also proposed to increase the applicability.

• 곽영학(대우건설 기술연구원 선임연구원) | Kwak, Younghak
• 신윤봉(대우건설 기술연구원 선임연구원, 공학박사) | Shin, Yoon Bong
• 김인규(대우건설 기술연구원 수석연구원, 공학박사) | Kim, In Gyu
• 김영진(대우건설 기술연구원 상무, 공학박사) | Kim, Young Jin