DOI QR코드

DOI QR Code

농촌 주택붕괴 대비 방재쉘터의 부재 적정성 평가 - 수치해석을 중심으로 -

Appropriateness Evaluation of Rural House Collapse Prepare Disaster Shelter Member - Focusing on the Numerical Analysis -

  • Oh, Hyeonmun (Department of Regional Infrastructure Engineering, Kangwon National University) ;
  • Kim, Jungmeyon (Department of Regional Infrastructure Engineering, Kangwon National University) ;
  • Lee, Eungbeom (Department of Regional Infrastructure Engineering, Kangwon National University) ;
  • Lim, Changsu (Rural Development Administration, National Institute of Agricultural Sciences) ;
  • Kim, Yongseong (Department of Regional Infrastructure Engineering, Kangwon National University)
  • 투고 : 2017.08.18
  • 심사 : 2017.09.01
  • 발행 : 2017.09.30

초록

This research is a basic study to minimize the risk of disaster (earthquakes and landslides) for rural residential houses. In this study, three-dimensional numerical analysis was performed by varying the diameter (D), thickness (T) and the spacing of longitudinal members (C.T.C) of duralumin and galvanized steel pipe as the materials of main members in order to carry out the analysis of the dimension and the applied load of shelter for disaster prevention, and to evaluate the eligibility of members that can satisfy safety and usability. From the evaluation results of the member eligibility by the above numerical analysis, it was found that duralumin has a great influence on the member diameter (D) and thickness (T), and in the case of galvanized steel pipe, its spacing of longitudinal members has a huge amount of influence over the member force, so it is considered that the duralumin and galvanized steel pipe materials can be used as materials for the main members of disaster prevention shelters in terms of safety and usability.

키워드

참고문헌

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