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Development of a Computer System and Suggestion of Man-Hours for Demolition Cost Estimation
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 Title & Authors
Development of a Computer System and Suggestion of Man-Hours for Demolition Cost Estimation
Kim, Hyo Jin; Kang, Leen Seok; Lee, Dong Wook; Kim, Chang Hak;
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 Abstract
The importance of construction waste reusing and recycling is becoming increasingly large because the demolition industry is in current trend to pursue for sustainable growth. As the considering situation of the domestic housing construction and existing house, a scale of demolition industry is expected to be increased continuously. But the related cost regulations that are used in tendering in the demolition industry are insufficient, also the computer system for estimating the demolition costs have not been developed yet. Therefore, in this study suggests man-hours of 21EA items which are utilized to estimate demolition cost and work rate of breaker which is used mostly in domestic demolition industry after analyzing a case study for deconstruction works. The computer system is developed for the estimating demolition cost easily, which are including five modules such as a project information, a unit cost management, a standard unit cost table, a bill of quantity, and a reporting system. This computer system is possible to apply for estimating cost of both mechanical demolition and blasting demolition. The biggest advantage of this system is to estimate cost to utilize standard WBS which is linked with standard unit table and each DB. This can help unskilled users use easily for it.
 Keywords
Construction Waste;Demolition waste;Demolition;Deconstruction;Standard unit cost;
 Language
Korean
 Cited by
1.
공동주택의 분별해체 시험시공을 통한 건설폐기물 발생량 비교 분석,김효진;강인석;김창학;

한국건설관리학회논문집, 2014. vol.15. 6, pp.63-70 crossref(new window)
1.
A Comparative Analysis on Generated Construction Waste Quantities in a Case Study for Deconstruction of an Apartment, Korean Journal of Construction Engineering and Management, 2014, 15, 6, 63  crossref(new windwow)
 References
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