Korean Journal of Construction Engineering and Management (한국건설관리학회논문집)

Korea Institute of Construction Engineering and Management (한국건설관리학회)
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Quantity Management Model for Manufacturing and Assembly of Large-scale Modular Construction Projects during Construction Phase

대규모 모듈러 건축 프로젝트 현장 시공 시 공장 생산량 및 현장 시공량 관리 모델

  • Choi, Onekyu (Department of Architecture and Architectural Engineering, Seoul National University) ;
  • Lee, Hyunsoo (Department of Architecture and Architectural Engineering, Seoul National University) ;
  • Park, Moonseo (Department of Architecture and Architectural Engineering, Seoul National University) ;
  • Hyun, Hosang (Department of Architecture and Architectural Engineering, Seoul National University)
  • Received : 2017.10.30
  • Accepted : 2017.12.18
  • Published : 2018.01.31
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Abstract

Modular construction can improve construction quality and accuracy through manufacturing process, and it allow massive production and cost savings by repeatedly producing the same unit. In particular, it is possible to reduce the time because the on-site work and the manufacturing process can be carried out at simultaneously. However, according to the modular construction project survey report, there is no significant difference regarding the average construction period between modular construction and conventional construction. This is due to schedule delay problems that occur during construction phase. Therefore, it is necessary to select alternatives to prevent schedule delay during on-site construction progressing. Especially, in case of large-scale modular construction project, on-site module assembly and manufacturing process are performed concurrently. Hence, identification of alternatives should be done at the co-occurrence by taking both manufacturing and on-site work process in to account. In this research, the management factors of large-scale modular construction project were identified through the IDEF0 modeling, and the quantity management model for manufacturing and assembly is developed. This will reduce the schedule delay problem that occurs in the progression on-site work of a large scale modular construction.

모듈러 건축은 공장 생산 과정을 토해서 품질과 정확도를 향상 시킬 수 있고 같은 유닛을 반복적으로 만들어내기 때문에 대규모 생산과 비용 절감이 가능하다. 특히, 현장 작업과 공장 생산을 동시에 진행 할 수 있기 때문에 공기 단축이 가능하다. 그러나 실제 모듈러 건축 프로젝트 조사 보고서에 따르면 모듈러 건축과 기존 건축의 평균 공사 기간에서는 큰 차이를 보이고 있지 못하다. 이는 모듈러 건축 프로젝트의 실제 시공 시 발생하는 공기 지연 문제 때문이다. 따라서 실제 시공 시 공기 지연 방지를 위한 대안 선택이 필요하며, 특히 대규모 모듈러 건축 프로젝트 현장 시공의 경우 현장에서의 모듈 양중 및 조립 과정이 공장 생산과 동시에 진행되기 때문에 대안 파악이 공장과 현장을 동시에 고려하여 수행되어야 한다. 본 연구에서는 규모에 따른 모듈러 건축의 실제 시공 시 프로세스의 차이를 토대로 IDEF0 모델링을 통하여 대규모 모듈러 건축의 관리 요소를 파악하였고 이를 이용하여 공기 지연을 판단할 수 있는 공장 생산량과 현장 시공량 관리 모델을 개발하였다. 이를 이용하여 대규모 모듈러 건축 실제 시공 시 발생하는 공기 지연 문제를 감소시킬 수 있을 것이다.

Keywords

References

  1. Alvanchi, A., Azimi, R., Lee, S., AbouRizk, S. M., and Zubick, P. (2011). "Off-site construction planning using discrete event simulation." Journal of Architectural Engineering, 18(2), pp. 114-122. https://doi.org/10.1061/(ASCE)AE.1943-5568.0000055
  2. Andras M. (2015). "The Lure of Modular Construction-Assessing the Advantages and Risks." IPA Newsletter.
  3. Carlson, D. O. (Ed.). (1995). "Automated builder: dictionary/encyclopedia of industrialized housing." Automated Builder Magazine, Publications Division, CMN Associates.
  4. Cho, J., Jang, O., Yu, J., and Lee, M. J. (2014). "Development of Change Management System for Urban Development Project." Korean Journal of Construction Engineering and Management, KICEM, 15(2), pp. 79-86. https://doi.org/10.6106/KJCEM.2014.15.2.079
  5. Cho, B. H., Kim, H. J., and Ko, G. H. (2007). "The state of art in the modular construction in Korea." Journal of Korean Society of Steel Construction, 19(1), pp. 112-119.
  6. Giaglis, G. M. (2001). "A taxonomy of business process modeling and information systems modeling techniques." International Journal of Flexible Manufacturing Systems, 13(2), pp. 209-228. https://doi.org/10.1023/A:1011139719773
  7. Hammer, M., and Champy, J. (2009). "Reengineering the Corporation: Manifesto for Business Revolution." A. Zondervan.
  8. Hofman, E., Voordijk, H., and Halman, J. (2009). "Matching supply networks to a modular product architecture in the house-building industry." Building Research and Information, 37(1), pp. 31-42. https://doi.org/10.1080/09613210802628003
  9. Im, K. S., Han, S. H., Jung, D. Y., Ryu, C. K., and Choi, S. J. (2008). "Inventory Management in Construction Operations Involving on-site Fabrication of Raw Materials." Korean Journal of Construction Engineering and Management, KICEM, 9(1), pp. 187-198.
  10. Kang, S. O. (2007). "A Study on the process analysis and setting up normal duration of large scale military modular building" MS thesis, Mokwon University, Korea.
  11. Kim S. H., Kim G. H., and Kang K. I. (2004). "A Study on the Effective Inventory Management by Optimizing Lot Size in Building Construction." Journal of the Korea Institute of Building Construction, 4(2), pp. 73-80. https://doi.org/10.5345/JKIC.2004.4.2.073
  12. Kim T. Y., Park M. S., Lee H. S., Seo S. U., Lee J. H. and Kim S. Y. (2013). "Optimization Methodology of Modular Unit Factory Production Process Using DSM" Journal of Architecture Institute of Korea, 29(6), pp. 113-122.
  13. Kim, M., Park, M., Lee, H. S., Lee, J., and Lee, K. P. (2015). "Development of Manufacturing Planning for Multi Modular Construction Project based on Genetic-Algorithm." Korean Journal of Construction Engineering and Management, KICEM, 16(5), pp. 54-64. https://doi.org/10.6106/KJCEM.2015.16.5.054
  14. Kim M. J., Lee H. K, and Kim J. J. (2006). "An Analysi s of Cost Management Process Using IDEF0." Journal of Architecture Institute of Korea, 22(4) pp. 177-185.
  15. Ko, H. U., and Park, H. K. (2009). "A Study of Development of Change Process for Configuration Management in Construction Project Management." Journal of the Korean Society of Civil Engineers, 29(1D), pp. 81-89.
  16. Lawson, M., Ogden, R., and Goodier, C. (2014). "Design in modular construction." CRC Press.
  17. Lee. H. S., Song S. H., and Kim U. Y. (2002). "Process Redesign for Material Management by Analyzing Information." Journal of Architecture Institute of Korea, 18(11), pp. 125-132.
  18. Lee J. H. (2017). "Planning and Control of Modular Building Construction Projects Using Discrete Event Simulation." Doctoral thesis, Department of Architecture and Architectural Engineering The Graduate School of Seoul National University.
  19. Mullens, M. A. (2011). "Factory Design for Modular Homebuilding: Equipping the Modular Factory for Success." Constructability Press.
  20. Lu, N. (2009). "The current use of offsite construction techniques in the United States construction industry." In Construction Research Congress 2009: Building a Sustainable Future, pp. 946-955.
  21. Naoum, S. G. (1994). "Critical analysis of time and cost of management and traditional contracts." Journal of Construction Engineering and Management, 120(4), pp. 687-705. https://doi.org/10.1061/(ASCE)0733-9364(1994)120:4(687)
  22. Pinto, J. K., and Kharbanda, O. P. (1995). "Lessons for an accidental profession. Business Horizons." 38(2), pp. 41-50. https://doi.org/10.1016/0007-6813(95)90054-3
  23. Hao, Q., Shen, W., Neelamkavil, J., and Thomas, R. (2008). "Change management in construction projects." NRC Institute for Research in Construction, NRCC-50325.
  24. Stickel, B. S. R. E. (1996). "Business Process Modelling." Springer-Verlag, 319, 1.
  25. Shin H. K., and Ahn Y. H. (2016). "Modular Building Construction Process Development by Benchmarking International Best Practices." Korean Journal of Construction Engineering and Management, KICEM, 17(6), pp. 3-12. https://doi.org/10.6106/KJCEM.2016.17.6.003
  26. Smith, R. E. (2010). "Prefab Architecture." A guide to modular design and construction.
  27. Thomas, H. R., and Sanvido, V. E. (2000). "Role of the fabricator in labor productivity." Journal of construction engineering and management, 126(5), pp. 358-365. https://doi.org/10.1061/(ASCE)0733-9364(2000)126:5(358)
  28. Velamati, S. (2012). "Feasibility, benefits and challenges of modular construction in high rise development in the United States: a developer's perspective." Doctoral thesis, Massachusetts Institute of Technology.
  29. Yun, J. S., Yu, J. H., and Kim, C. D. (2011). "Economic Order Quantity (EOQ) Determination Process for Construction Material considering Demand Variation and Stockyard Availability." Korean Journal of Construction Engineering and Management, KICEM, 12(1), pp. 33-42. https://doi.org/10.6106/KJCEM.2011.12.1.33
  30. Zhao, Z. Y., Lv, Q. L., Zuo, J., and Zillante, G. (2009). "Prediction system for change management in construction project." Journal of Construction Engineering and Management, 136(6), pp. 659-669. https://doi.org/10.1061/(ASCE)CO.1943-7862.0000168