Earticle

초록

영어

Interests in tall buildings have been steadily increased globally, and so have construction practices. Damping ratio is the most uncertain parameter affecting the dynamic response of the building. Currently, tall buildings are designed based on the assumption that natural frequency and damping ratio have constant values. Most studies on this matter were written based on the results from several specimens or buildings, therefore, there is a lack of studies on buildings with specific dynamic characteristics. Thus, we decided to carry on a study on damping ratio and natural frequency according to RMS of a tall building, based on ambient vibration data collected for one year, on a tall building in Busan Haeundae.

목차

Abstract
 1. 서론
  1.1 연구의 목적
  1.2 연구대상 건축물 개요
 2. 상시진동 장기계측 시스템 설치 위치
 3. 동특성 식별
  3.1 상시진동 식별 결과
  3.2 상시진동 식별결과에 따른 동특성 분석
 4. 결론
 참고문헌

저자

• 구혜진 [ Koo, Hye Jin | 경북대 건설환경에너지공학부 건축공학전공 석사과정 ]
• 정희경 [ Jung, Hee Kyung | 경북대 건설환경에너지공학부 건축공학전공 석사과정 ]
• 김홍진 [ Kim, Hong jin | 경북대 건설환경에너지공학부 건축공학전공 조교수 ] 교신저자
• 조봉호 [ Jo, bong ho | 아주대학교 건축학과 조교수 ]

참고문헌