Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Cost Analysis Study : Development of HVAC&R System Cost Estimation and Prediction Methodology for Office Buildings

사무소 건물의 HVAC&R 시스템 공사비 분석방법 및 예측에 관한 연구

  • Cho, Jinkyun (Construction Technology Division, Samsung C&T Corporation) ;
  • Shin, Seungho (Construction Technology Division, Samsung C&T Corporation) ;
  • Kim, Jonghurn (Research Institute, Woowon M&E)
  • Received : 2013.12.15
  • Accepted : 2014.02.15
  • Published : 2014.03.10
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Abstract

HVAC&R system costs can often be one of the most expensive components, representing approximately 15% of the total construction cost for office buildings. Despite their significant importance, there is a lack of a consistent and homogeneous framework to approximate the estimate research. This research deals with the prediction methodology of HVAC&R system cost with the aim of establishing a common idea for the analysis of the construction cost estimate. Our approach deals with the concept of an HVAC&R set that is composed of subsystems. The matrix combination analysis is examined, and total 960 HVAC&R system cost estimation can be implemented to large scale office buildings.

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References

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Cited by

  1. Recent Progress in Air-Conditioning and Refrigeration Research: A Review of Papers Published in the Korean Journal of Air-Conditioning and Refrigeration Engineering in 2014 vol.27, pp.7, 2015, https://doi.org/10.6110/KJACR.2015.27.7.380