한국건설관리학회:학술대회논문집 (Proceedings of the Korean Institute Of Construction Engineering and Management)
- 한국건설관리학회 2008년도 정기학술발표대회 논문집
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- Pages.922-925
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- 2008
A Cost Estimation Model for Highway Projects in Korea
초록
Many highway projects are under way in Korea. However, owners frequently find that the project cost exceeds the budget and they are unable to identify the underlining reasons. The main purpose of this research is to develop cost models for transportation projects in Korea using the multiple linear regression (MLR). The data consist of 27 completed transportation projects, built from 1991 to 2001, The technique of multiple regression analysis is used to develop the parametric cost estimating model for total budget cost per highway square meter (TBC/