초고층 주거건물의 동적특성을 고려한 동조액체감쇠기(TLD) 적용을 위한 해석적 연구

Abstract

The purpose of this study was to analyze the dynamic characteristics of high-rising residential buildings installing tuned liquid damper(TLD). To control vibration of buildings, TLD was set at the top story of building. In this study, the results of analysis were firstly compared to the building with the TLD and without the TLD. Second, the results of instrumentation were introduced. From setting the TLD at the building, it is concluded that TLD can control the vibration of the buildings, and reduce the peak accelerations of the buildings and also improve resident's serviceability.