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Probabilistic Maintenance Cost Analysis for Aged Multi-Family Housing

Title
Probabilistic Maintenance Cost Analysis for Aged Multi-Family Housing
Author
안용한
Keywords
multi-family housing; sustainable construction; maintenance costs; probabilistic cost analysis; Monte Carlo simulation
Issue Date
2019-03
Publisher
MDPI
Citation
SUSTAINABILITY, v. 11, No. 7, Article no. 1843
Abstract
To realize sustainable construction, planning for future maintenance costs is essential. In the case of multi-family housing, various maintenance issues can be expected to appear starting 10 years after completion. Therefore, preventive maintenance must be implemented in a systematic manner to cope with the problems caused by the natural aging of multi-family dwellings and to maintain a sustainable level of quality for the properties. In this study, maintenance costs were investigated for 224 multi-family housing units aged 20 years or older in Seoul, South Korea. Using Monte Carlo simulation in conjunction with expert interviews, a probabilistic maintenance cost analysis was conducted to analyze and estimate the variability in maintenance costs. The findings of the study propose that the use of probabilistic maintenance cost analysis can be developed into a useful planning tool for determining reasonable future maintenance costs in sustainable construction.
URI
https://www.mdpi.com/2071-1050/11/7/1843http://repository.hanyang.ac.kr/handle/20.500.11754/112522
ISSN
2071-1050
DOI
10.3390/su11071843
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ARCHITECTURE(건축학부) > Articles
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