Korean Journal of Construction Engineering and Management (한국건설관리학회논문집)

Korea Institute of Construction Engineering and Management (한국건설관리학회)
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Analysis of Constructability Factors Affecting on the Productivity of Tall Building Construction -With Focus on the Area of Steel Work-

고층 건물에서 시공성 요인이 생산성에 미치는 영향 분석 -철골 공사를 중심으로-

  • Yoon, Hyunbo (Department of Mega Buildings and Bridges, Sungkyunkwan University) ;
  • Kim, Yea Sang (Department of Mega Buildings and Bridges, Sungkyunkwan University)
  • 윤현보 (성균관대학교 초고층장대교량학과) ;
  • 김예상 (성균관대학교 초고층장대교량학과)
  • Received : 2013.12.12
  • Accepted : 2014.03.03
  • Published : 2014.07.31
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Abstract

Achieving high productivity and constructability are very important issues in construction industry. Study on constructability have been conducted actively, and many researches referred that improving constructability can enhance cost, quality, schedule, productivity and so on. However, there are lack of quantitative analysis, since most studies have proved correlation between productivity and constructability using questionaries and by case studies. Also, researches are mostly about specific detail scope of work to improve constructability, thus it is hard to apply constructability factors on various work in construction. In this paper, will deduct general factors affecting on constructability and evaluate effects of factors affecting on each work. Furthermore this paper will verify impact of factors affecting on productivity by multi regression anlaysis using actual data sets of high-rise building construction site.

시공성에 대한 연구는 활발히 진행되어 왔으며 시공성이 공기, 원가, 품질, 생산성을 높인다고 다양한 연구에서 언급하고 있다. 그러나 실제 시공성이 생산성에 미치는 영향을 정량적으로 분석한 연구는 사례조사나 설문을 통한 결과가 대부분이여서 미흡한 실정이다. 또한 시공성에 관한 연구가 세부 특정 공정의 시공성을 높이기 위한 것들이 대부분이여서 다양한 공종에 적용하기에는 다소 hard하다고 할 수 있다. 따라서 본 논문은 시공성에 영향을 주는 인자들을 도출하고 이 요인들이 각 공종의 시공성에 미치는 영향도를 분석한 후 실제 공사 데이터를 가지고 시공성 요인이 생산성에 미치는 영향을 검증하여 기존 연구에 대한 뒷받침이 되고자 한다.

Keywords

References

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