In this study, natural frequency of the tendon is measured using acceleration sensors. Estimation of the tendon tension is performed by using many types of solutions such as string theory equation, stiff string with clamped-clamped boundary conditions. The results are compared with the measured value of load cell data. As a result, stiff string equation with clamped-clamped boundary conditions is more accurate than the other methods.

• 박성우(정회원, 한국시설안전공단, 차장) | Park, Sung Woo 교신저자
• 정상모(서울특별시 서부도로사업소) | Jung, Sang Mo
• 김일순(한국시설안전공단, 직원) | Kim, Il Sun
• 정하태(한국시설안전공단, 과장) | Jung, Ha Tae
• 정수형(한국시설안전공단, 실장, 공학박사) | Jung, Soo Hyung