In this paper, a two-way tuned liquid mass damper(TLMD) using a tuned liquid column damper(TLCD) and a rubber-bearing-type tuned mass damper(TMD) was manufactured for controlling two-way direction acceleration responses of a high-rise building structure. The proposed controlling device behaves as a tuned liquid column damper in one direction and as a tuned mass damper in the other direction. In this study, Performance evaluation of the downscaled model is conducted. The results show that the two-way controllability is behaved independently each other and realscale TLMD applicable to the high-rise building can be designed.

• 허재성(단국대학교 대학원 건축공학과 석사과정) | Heo, Jae-Sung
• 이성경(단국대학교 건축대학 건축공학과 연구전임강사, 공학박사) | Lee, Sung-Kyung
• 이상현(단국대학교 건축대학 건축공학과 조교수, 공학박사) | Lee, Sang-Hyun
• 박은천(단국대학교 대학원 건축공학과 박사과정) | Park, Eun Churn
• 민경원(단국대학교 건축대학 건축공학과 교수, 공학박사) | Min, Kyung-Won Corresponding author