Journal of Korean Association for Spatial Structures (한국공간구조학회논문집)

Korean Association for Spatial Structures (한국공간구조학회)
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Seismic performance evaluations of modular house having 4-clip fastening method

4-클립 체결방식을 갖는 모듈러 하우스의 내진성능평가

  • Received : 2022.06.14
  • Accepted : 2022.09.01
  • Published : 2022.09.15
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Abstract

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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Acknowledgement

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

References

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