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An Analysis on Architectural Characteristics of Domestic Modular Housing and Building Material Standardization Effect through MC Design

국내 모듈러 주택의 특성 및 MC 설계를 통한 건축자재 표준화 효과 분석

  • Lee, Chang-Jae (Advance Building Research Division, Building Research Department Korea Institute of Construction Technology) ;
  • Lim, Seok-Ho
  • 이창재 (한국건설기술연구원 연구원) ;
  • 임석호 (한국건설기술연구원 연구원)
  • Received : 2015.08.13
  • Accepted : 2015.12.16
  • Published : 2015.12.25

Abstract

Modular construction is a process in which a building is produced off-site in module boxes using standard materials. Since the introduction of prefabrication in building construction, Modular Coordination (MC) has become an essential design tool in building design and construction. However, in Korea, the design standardization has not been adequately applied to modular construction. This study intends to analyze the current status of modular construction in Korea and explore the applicability of MC design in the construction industry. The analysis of the current status of MC design within Korean four major modular construction companies indicates that an incremental dimension is not properly used in horizontal planning modules, which results in a problem of increasing construction cost by high material loss rate. But, in vertical planning modules, a incremental dimension of 100 mm (1 M) is found to be used although the structural system varies among manufacturers, which demonstrates the potential for an open system to be well applied in modular construction, despite different structural systems.

Keywords

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