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http://dx.doi.org/10.6106/KJCEM.2017.18.2.012

A Study on Estimating Normal Project Duration of Apartment Remodeling Project  

Yoon, Jongsik (Department of Architectural Engineering, Graduate School of Ajou University)
Yu, Ilhan (Korea Research Institute for Construction Policy)
Publication Information
Korean Journal of Construction Engineering and Management / v.18, no.2, 2017 , pp. 12-20 More about this Journal
Abstract
The biggest reason to prefer the remodeling is a relatively short period of time (5~6 years) compared to the reconstruction work that takes 8~9 years. In addition, from the perspective that the period of temporary residence is usually 24 months, the necessity of shortening is greater. Also, since the remodeling construction period is approximately 28~35 months on average, the strategies and efforts are needed to make up for the shortening the remodeling construction period. For these reasons, this paper is to develop an estimating model for normal project duration of apartment remodeling project. This model is reflected in the remodeling properties thorugh difference analysis of the new apartment construction project. Demolition works, reinforcement works, extension works are different, so this paper newly defines these construction work's duration in normal project duraion of remodeling. Case study and experts interviews are used to validate normal project duration. This model can be used to calculate rough construction period each alternatives, and will help a strategic decision making among the stakeholders.
Keywords
Remodeling; Normal Project Duration; Rough Estimation;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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