Bi-directional response control of a building using one TLD

1 개의 TLD 를 이용한 건물의 양방향 진동제어

  • Min, Kyung-Won (Department of Architectural Engineering, Dankook University) ;
  • Lee, Sung-Kyung (Department of Architectural Engineering, Dankook University) ;
  • Park, Eun-Churn (Department of Architectural Engineering, Dankook University)
  • Published : 2009.04.16

Abstract

This paper proposes a tuned liquid column sloshing damper(TLCSD) and presents experimental results to evaluate its control performance. The proposed damper acts as a tuned liquid column damper(TLCD) and a tuned liquid damper(TLD), respectively, in both principal axes of building structures. Shaking table test was performed to grasp its dynamic characteristics. Testing results showed that under inclined incident excitations, a TLCSD used in this study have dynamic characteristics coupled by both TLCD and TLD.