Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)

Korean Geotechnical Society (한국지반공학회)
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The Analysis of the Temperature Effects on Long-span Strut by Field Monitoring and Numerical Analysis

현장계측 및 수치해석에 의한 장대버팀보의 온도영향 분석

  • Lee, Moon-Joo (Dept. of Civil and Environmental Engineering, Korea University) ;
  • Choi, Sung-Kun (Dept. of Civil and Environmental Engineering, Korea University) ;
  • Shin, Se-Young (Hyundai Engineering & Construction Co., Ltd.) ;
  • Lee, Woo-Jin (Dept. of Civil and Environmental Engineering, Korea University)
  • 이문주 (고려대학교 사회환경시스템공학과) ;
  • 최성근 (고려대학교 사회환경시스템공학과) ;
  • 신세영 ((주)현대건설) ;
  • 이우진 (고려대학교 사회환경시스템공학과)
  • Published : 2005.03.25
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Abstract

In this study, the effects of temperature on loading of long-span strut were studied by using field monitoring and numerical analysis. For the field monitoring, several sensors, such as stain gages, temperature gages and load cells, were installed on the struts. From the monitoring results, the relation between temperature and axial force of the struts was analysed. By numerical analysis, the changes of axial force of strut and lateral displacement of wall due to temperature change were described with the strut length and ground conditions.

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