Korean Journal of Construction Engineering and Management (한국건설관리학회논문집)

Korea Institute of Construction Engineering and Management (한국건설관리학회)
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Construction Progress Management System for PPC Implementation

작업성취율 활용을 위한 공정관리체계

  • Published : 2007.06.30
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Abstract

Last Planner System (LPS) developed by Lean Construction Institute consists of four steps: Master Schedule, Phase Schedule, Lookahead Planning and Weekly Work Plan. This paper focuses on the process of measuring Percent of Plan Completed (PPC) at the weekly Work Plan stage. PPC means the percentage of weekly assignments completed. According to the results of the researches that deal with PPC from many other countries, we can assure the benefits or using PPC. However the concept of PPC is unfamiliar in Korea construction industry. This paper analyzes the cases in which PPC is applied in other countries and compares them with the production control system in Korean construction industry. The results of this research will provide the time management system for using PPC in Korea.

작업성취율(Percent of Plan Completed: PPC) 도입을 통한 효과는 선진 건설 사례들을 통해 검증되고 있으나, 우리 건설현업에서는 이에 대한 적용사례가 없다 본 연구는 외국에서 작업성취율을 적용한 사례를 분석하고 이를 우리 건설현업에서의 공정관리체계와 비교함으로써 작업성취율 활용을 위한 공정관리체계를 제시하는 것을 목표로 하였다. 외국 사례와 국내 공정관리체계를 비교함에 있어 3주 미래 작업계획단계의 예비작업목록 작성과 제반요건분석, 1주 작업 단계의 실패원인 분석과 작업성취율 측정 등의 관리 도구를 선정하였고 이틀을 대상으로 LPS(Last Planner System)와 국내의 공정관리현황을 비교 분석함으로써 차이점을 분석하고 작업성취율 활용을 위한 추가 공정관리절차출 제시하였다. 또한, 국내 건설 전문가들에게 설문 및 면담을 통해 본 연구에서 제시한 공정관리체계의 현장 적용성 검토를 실시하였다.

Keywords

References

  1. Alarcon L.F. and Diethelmand and Rojo O. (2002). 'Collaborative Implementation of Lean Planning Systems in Chilean Construction Company', Proceedings of the 10th Annual Conference of the International Group for Lean Construction, Gramado, Brazil
  2. Ballard, G. (1994). 'The Last Planner', Northern California Construction Institute, Monterey, California
  3. Ballard, G. (1994). 'Beyond Can-Do', in Lean Construction (ed. Alarcon), 2nd annual conference of the International Group for Lean Construction, Santiago, Chile
  4. Ballard, G. (1999). 'Improving Work Flow Reliability', Proceedings of the 7th Annual Conference of the International Group for lean Construction, Tommelein, I.D. (editor),275-286
  5. Ballard, G. and Howell, G. (1994a). 'Implementing Lean Construction: improving performance', Proceedings of the 2nd International Seminar on Lean Construction, Pontificia Uni. Catolia de Chile, Santiago, http://www.vtt.fi/rte/lean/santiago.htm
  6. Ballard, G. (2000) ' The Last Planner System of Production Control', Unpublished Ph.D Thesis, School of Civil Engineering, The University of Birmingham
  7. Fiallo, C. and Revelo, V. (2002) 'Applying the Last Planner Control System to a Construction Project : A Case Study in Quito, Equador', Proceedings of the 10thAnnual Conference of the International Group for Lean Construction, Gramado, Brazil
  8. Johansen, Porter. (2004). 'An Experience of Introduction Last Planner into a UK Construction project', Proceedings of the 12th Annual Conference of the International Group for lean Construction, Virginia, USA
  9. Kim, C. (2000) 'Lean Construction' Korean Journal of Construction Engineering and Management, pp.48-57, 1(3), September 2000
  10. Kim and Jang. (2004). 'Case Study: An Application of Last Planner to Heavy Civil Construction in Korea', Proceedings of the 13th Annual Conference of the International Group for lean Construction, denmark