• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.805-808
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• 2007

Recently there are many contract claims, which are caused by duration delay, in construction industry. Many kinds of research for solving such duration delay problem are being progressed and an effective computerized system needs to improve it. This study suggests an improved methodology and necessary functions to make a time impact analysis system. This results will be useful for quantifying responsible number of days caused by duration delay.