건축물 하자발생요소 연계유형 분류체계 및 하자관리조직 업무분장의 제안

Design and construction technology of apartment building project is progressing, but the defect management has not been improved relatively since move in. At the time of construction completion, various finishing works are intensively performed, and similar defects occur repeatedly because systematic defect management cannot be performed due to lack of quality managers. In addition, precede related studies, it was carried out focusing on the establishment of defect management system, and analysis of relationship of defect occurrence factors (defect location, originalcause material, etc.) and specific defect cause was insufficient. From this point of view, the objective of this study is to formalize the combination of defect occurrence factors and propose the methodology of collaboration for defect prevention targeting 44 cases of defect screening. In order to carry out the purpose of this study, classification structure of defect cause and serial process of defect occurrence were considered, and relationship of defect occurrence factors for each priority management defect was analyzed. Based on related law and case study, we developed the linkage type of defect occurrence information involving defect judgment criteria for each priority management defect and proposed the plans of organization job assignment for main defect management.