Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)

The Korean Institute of Building Construction (한국건축시공학회)
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A Study on Axial Stress Measurement and analysis of High-rise Building Structure Health Monitoring

초고층 구조물 건전성 모니터링을 위한 축응력 계측 및 해석에 관한 연구

  • 이종호 (마이다스아이티 건축엔지니어링팀) ;
  • 김선규 (마이다스아이티 건축엔지니어링팀) ;
  • 전영준 (롯데물산 CM부문 설계팀) ;
  • 이승민 (롯데물산 CM부문 설계팀) ;
  • 임종순 (글로비즈 연구소)
  • Published : 2015.11.14
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Abstract

This study was performed for application of Structural Health Monitoring system of Jamsil Lotte World Tower. Axial stresses of mega column and core wall are measured in the past 29 months for axial stress monitoring and evaluating predicted self weight. We use the midas gen program(FEM analysis program) with construction stage analysis mode to predict axial stress. 8 mega column axial stressmeters are installed at 21st floor and 4 core wall stressmeters are installed at 38th floor. Measurement data was obtained without creep and shrinkage effect.

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