Earticle

초록

영어

Litigation associated with construction defects and quality issues in apartment housing has markedly increased in Korea. A key objective of such litigation is to estimate defect repair costs, an issue of mutual significance for both residents and project developers. This study develops a regression-based predictive model to estimate defect repair costs in apartment complexes. Based on an integrated review of prior studies, construction cost, its natural logarithm, number of dwelling units, construction period, and elapsed period were selected as major explanatory variables. When predicting the defect repair cost or its logarithmic form, the proposed model satisfied the key assumptions of regression analysis independence and absence of multicollinearity while achieving the highest explanatory power. Future research should further explore additional determinants and refine analytical methodologies for modeling defect repair costs in multi-family housing.

목차

Abstract
1. 서론
1.1 연구배경 및 목적
1.2 연구범위 및 방법
2. 이론적 고찰
2.1 공동주택 하자보수비
2.2 사업주체 하자보수비 연구 동향
2.3 하자소송 하자보수비 연구 동향
2.4 회귀분석을 위한 주요 변수 도출
3. 하자보수비 분석 및 비교
3.1 분석 개요
3.2 회귀분석 결과
3.3 선행연구 예측결과 및 비교
3.4 소결
4. 토론 및 시사점
4.1 예측모델로서 회귀분석의 가치
4.2 주요 요인 도출 및 한계점
5. 결론
REFERENCES

저자

• 박준모 [ Park, Jun-Mo | 선문대학교 건축학부 조교수, 공학박사 ]
• 서덕석 [ Seo, Deok-Seok | 한라대학교 건축학부 교수, 공학박사 ] Corresponding Author

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