대한건축학회논문집 (Journal of the Architectural Institute of Korea)

  • 제39권11호
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  • Pages.217-226
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  • 2023
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  • 2733-6239(pISSN)
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  • 2733-6247(eISSN)
대한건축학회 (Architectural Institute of Korea)
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Connecting Node와 강봉을 활용한 모듈러 접합부 시스템의 실험과 FEM해석을 통한 성능평가

Performance Evaluation of Modular Joint System Using Connecting Node and Steel Rods from the Experiment and FEM Analysis

  • 이기학 (세종대학교 딥러닝건축연구소 건축공학과) ;
  • 이동규 (세종대학교 딥러닝건축연구소 건축공학과) ;
  • 신윤성 (세종대학교 딥러닝건축연구소 건축공학과 ) ;
  • 김용남 ((주)미래구조엔지니어링 ) ;
  • 정문숙 ((주)삼성물산 건설부문 모듈러팀)
  • Lee, Kihak (Deep Learning Architecture Research Center, Department of Architectural Engineering, Sejong University) ;
  • Lee, Dong-Kyu (Deep Learning Architecture Research Center, Department of Architectural Engineering, Sejong University) ;
  • Shin, Yun-Seong (Deep Learning Architecture Research Center, Department of Architectural Engineering, Sejong University) ;
  • Kim, Yong-Nam (MIRAE Structural Engineering Co.) ;
  • Jeong, Moon-Sook (Samsung C&T Corp.)
  • 투고 : 2023.06.21
  • 심사 : 2023.09.21
  • 발행 : 2023.11.30
⟨ 이전 논문 다음 논문 ⟩

초록

Steel modular buildings are growing in popularity because of its affordability, rapidity of construction, and sustainability. As the demand for modular construction methods applied to high-rise buildings increases today, strength design of modular nodes is very important in terms of safety and serviceability. This paper presented to conduct tensile, compression, and bending experiments according to the components of the modular nodes for each location and verify the performance of the modular nodes compared to the FEM analysis accordingly. This paper presents a new and innovative modular steel construction method for Design for Manufacture and Assembly (DfMA) that uses innovative connectors fabricated by a casting method using 3D-sand printed mold, and rectangular steel section (RHS) members. The paper describes the novel modular connectors, as well as the test method and findings, the development of a finite element model, and a parametric investigation.

키워드

과제정보

이 연구는 (주)삼성물산 건설부문 모듈러팀의 모듈러 접합부 연구와 국토교통부 연구비 지원에 의한 결과의 일부임. 과제번호:RS-2031-KA161326

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