자동차 브레이크용 마찰패드를 이용한 SAFE 마찰댐퍼의 전단내력 연구

다국어 초록 (Multilingual Abstract)

Dissipating structural energy during an earthquake by damping devices is convenient and time-saving method to improve seismic performance of existing buildings. Friction damper is one of these damping devices and dissipates seismic energy through friction force created at the contact surface of solid bodies. As a damping device, friction damper has a great benefit because it behaves relatively stable and efficiently in the shape of a rectangular. Various types of friction damper has been developed and could be classified by its frictional material and working mechanism. Friction damper dealt in this paper uses brake pad developed for automobiles as a frictional material and acts in shear-type behavior. The Performance of brake pad for automobiles is modified with respect to durability and stability. Purpose of this study is to evaluate the performance of the friction damper when variables like initial temperature and sliding velocity are changed through experiment.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. SAFE 마찰댐퍼의 메커니즘
• 3. 실험 계획
• 4. 실험 결과
• 5. 결론
• 참고문헌

참고문헌 (Reference)

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3 김현수, "전단형 마찰댐퍼의 이력특성에 관한 실험적 연구" (5) : 155-156, 2009

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5 Masakazu Terai, "Studies of Bolted Frictional-Slippage Damper with Rubber Washer" 107-114, 2007

6 T. F. FitzGerald, "Slotted Bolted Connection in Aseismic Design for Concentrically Braced Connections" 5 (5): 383-391, 1989

7 C. E. Grigorian, "Slotted Bolted Connection Energy Diss ipators" College of Engineerin g, University of California 1992

8 T. Mikoshiba, "Shaking table test of passive controlled structure with new friction damper" ASME 163-169, 2007

9 Serge Vezina, "Seismic Retrofit of MUCTC B uilding Using Friction Dampers" 2004

10 C. Chrispopoulos, "Principle of Passive Supple mental Damping and Seismic Isolation" Iuss press

11 Imad H. Mualla, "Performance of Steel Fra mes with a New Friction Damper Device under Earthquak e Excitation" 24 (24): 365-371, 2002

12 Gael. Bondonet, "Frictional Response of P TFE Sliding Bearings at High Frequencies" 139-148, 1997

13 E. Rabinowicz, "Friction and wear of materials" John Wiley & Sons, Inc 1995

14 Imad H, "Experimental Evaluation of New Friction Damper Device" 2000

15 R. Tremblay, "Energy Dissipation Through Fr iction Bolted Connection in Concentrically Braced Steel Fra mes" 557-568, 1993