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윤정기(Jung-Gi Yoon),박률(Yool Park),박종일(Jong-Il Park) 대한설비공학회 2009 대한설비공학회 학술발표대회논문집 Vol.2009 No.-
The construction for apartment building has been progressing actively to supply house smoothly since 1970s in Korea, but the renewal or remodeling for pipes with shorter life cycle than building with semi-permanent life has been implementing. In general, to diagnose a pipe deterioration has to measure a residual thickness of pipe and judge whether evaluated pipes are changed or not after assuming a residual life on the base of that, but method and standard for the evaluation of the pipe deterioration is not established correctly. Therefore, this research would establish the evaluation standard for judgement of pipe deterioration.