Korean Journal of Construction Engineering and Management (한국건설관리학회논문집)

Korea Institute of Construction Engineering and Management (한국건설관리학회)
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Improvement Model of Defect Information Management System for Apartment Buildings

공동주택에 대한 하자정보 관리시스템의 개선 모델

  • Kang, Hyunwook (The Chartered Research Institute of Construction Costs) ;
  • Park, Yangho (The Chartered Research Institute of Construction Costs) ;
  • Kim, Yongsu (Department of Architectural Engineering, Chung-Ang University)
  • Received : 2018.10.29
  • Accepted : 2019.04.02
  • Published : 2019.07.31
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Abstract

The purpose of this study is to suggest an Improvement Model of defect information management system. The improvement model adapts methods for the residents to input defect information correctly and share to defect information with construction company. The adapted research method is review for existing defect information management system and suggested for data flow diagram of improvement model. The results of this study are as follows: The basic design of the information input window of the defect information management system for connecting with big data was made. And 5 point scale was applied to evaluate the convenience, simplicity, accuracy, necessity, and usability of the improvement model. It is evaluated that the economic effect caused by using the improvement model is saved by about 151 million KRW compared to the existing method. The Improvement model is used utilize big data in correct defect management and decision making.

본 연구의 목적은 거주자가 하자정보를 정확하게 입력하고 건설회사와 정보를 공유 할 수 있는 하자정보 관리시스템에 대한 개선모델을 제시하는 것이다. 이를 위하여 기존의 하자정보 관리시스템을 고찰하고 거주자가 요구하는 기능을 적용하여 개선모델의 구조와 데이터 흐름 계통도를 제시하였다. 그리고 개선모델의 경제적 효과를 추정하였다. 상기와 같은 목적과 방법에 따라 도출된 결과는 다음과 같다. 빅 데이터와 연계하기 위한 하자정보 관리시스템의 정보입력화면에 대한 기본설계를 하였다. 또한 개선 모델을 활용함에 따라 유발되는 경제적 효과는 기존 방법 대비 약 151백만원이 절감되는 것으로 추정되었다.

Keywords

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Fig. 1. Procedure and Method

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Fig. 2. Diagram of Defect Management System1)

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Fig. 3. Concept Model of Defect Information Management System

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Fig. 4. Data Flow Diagram of Defect Information Management System

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Fig. 5. Basic Design of Resident Input Window

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Fig. 6. Basic Design of Prime Contractor Input Window

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Fig. 7. Basic Design of Sub Contractor Input Window

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Fig. 8. Status of Receptionist and Defect

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Fig. 9. Prediction of Receptionist

Table 1. Outline of Survey

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Table 2. Operation Cost of using not DIMS

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Table 3. Operation Cost of using DIMS

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References

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