Our study experimentally evaluates the structural characteristics of a Cone-Shaped Friction Isolator (CFI) as part of research on sliding bearings. With its relatively simple configuration and effective restoring mechanism, the CFI has significant practical implications for structural engineering. We designed the shape and components of the CFI, and its operation and restoring mechanisms were theoretically reviewed. A prototype of the CFI was developed, and structural characteristic experiments were conducted, focusing on design parameters such as the cone’s inclination angle, the friction coefficient of the contact surface, the magnitude of the vertical load applied to the isolator, and the horizontal loading frequency. The experimental results provide valuable insights into the structural characteristics of devices in terms of critical shear force and restoring shear force.

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1. 서 론
2. 원뿔형 마찰면진장치의 구성
    2.1 장치 형상 및 구성요소
    2.2 작동 메커니즘
3. 원뿔형 마찰면진장치의 특성실험
    3.1 실험체 계획
    3.2 실험 방법
4. 실험결과
    4.1 경사각에 의한 영향
    4.2 마찰재에 의한 영향
    4.3 가력속도에 의한 영향
    4.4 반복가력횟수에 의한 영향
    4.5 소결
5. 결 론
/ 감사의 글 /
/ REFERENCES /

• 유다혜(부산대학교 건축공학과 석사) | Yoo Da-Hye (Master’s Degree, Department of Architectural Engineering, Pusan National University) Corresponding author
• 오상훈(부산대학교 건축공학과 교수) | Oh Sang-Hoon (Professor, Department of Architectural Engineering, Pusan National University)