DOI QR코드

DOI QR Code

진동계측자료 기반 안전성평가 시스템을 활용한 건축물의 비틀림 분석 방법 개발

A Study on the Development of Torsion Analysis Method for Buildings Using Rapid Safety Assessment System Based on Accelerometers

  • 정성훈 (인하대학교 건축공학과) ;
  • 장원석 (인하대학교 건축공학과) ;
  • 이정한 (국립재난안전연구원) ;
  • 박병철 (행정안전부 지진방재관리과)
  • Jeong, Seong-Hoon (Department of Architectural Engineering, Inha University) ;
  • Jang, Won-Seok (Department of Architectural Engineering, Inha University) ;
  • Lee, Jung-Han (National Disaster Management Research Institute) ;
  • Park, Byung-Cheol (Earthquake Disaster Management Division, Ministry of the Interior and Safety)
  • 투고 : 2021.10.01
  • 심사 : 2021.10.19
  • 발행 : 2021.11.01

초록

In this study, algorithms for analyzing the torsion of buildings under earthquake excitation are developed. The algorithm and formulations to account for the torsional angle are verified by analyzing the seismic acceleration time history data. The method was applied to the reference buildings to examine their operation and usability. The reference application demonstrated that the noise-canceling scheme successfully overcame various obstacles in the field measurements. The developed method is expected to be used as a tool to support a loss assessment system for determining the direction and priority of disaster response in the event of an earthquake.

키워드

과제정보

본 연구는 국토교통부/국토교통과학기술진흥원의 지원으로 수행되었음(과제번호 21CTAP-C164148-01).

참고문헌

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