한국공간구조학회논문집 (Journal of Korean Association for Spatial Structures)

  • 제22권3호
  • /
  • Pages.41-48
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  • 2022
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  • 1598-4095(pISSN)
  • /
  • 2287-7401(eISSN)
한국공간구조학회 (Korean Association for Spatial Structures)
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4-클립 체결방식을 갖는 모듈러 하우스의 내진성능평가

Seismic performance evaluations of modular house having 4-clip fastening method

  • 투고 : 2022.06.14
  • 심사 : 2022.09.01
  • 발행 : 2022.09.15
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초록

The purpose of this study is to evaluate seismic performances of a modular house system developed by a simple 4-clip fastening method and double metal assembly made of lightweight metals. In order to evaluate structural and non-structural seismic performances of the system. Shaking table test was carried out with full-scale modular units, and a nonlinear pushover analysis was performed to obtain suitable seismic responses for story drifts, displacements, force resistances and dynamic properties of the system. Through 3D analysis and shaking table test, the current method of lightweight modular metal unit assembly and systems with seismic performance of a 4-clip fastening type modular house were demonstrated safe and effective to seismic design.

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과제정보

본 논문은 2022년도 교과부 한국연구재단의 기초연구사업 (2018R1A2B2003258) 및 과기부 국민생활안전긴급대응연구사업(2021M3E9A1101641) 으로 수행되었음.

참고문헌

  1. Park, N.C., Kim, K.T., Kim, I.M., & Kim, S.J., "Prospecting the Market of the Modular Housing Using the Nonlinear Forecasting Models", Journal of the Korea Institute of Buliding Construction 14(6), pp.631-637, 2004, doi: 10.5345/JKIBC.2014.14.6.631
  2. Cho, C.G., Nam, S. H., & Sin, J. K., "Development of lightweight metal parts and systems for 4-clip fastening modular housing with seismic performance", The Korea institute For Structural Maintenanve and Inspection, 22, pp.141-142, 2018
  3. Lee, D.H. & Kim, K.T., "A fundamental study for applying of Unit modular housing production system in the domestic", Korea Institute of Construction Engineering and Management, 14(5) pp.3-11, 2013 doi: 10.6106/KJCEM.2013.14.5.003
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