벽체 결로 하자 사례와 시뮬레이션을 통한 결로 방지 성능 평가 방법 개선방안

There are main issues of defect type that condensation, concrete crack and noise in multi-residential house. Especially, according to the ADDMC(Apartment Defect Dispute Mediation Committee) at MLIT(Ministry of Land Infrastructure and Transport) in Korea, condensation defects are great importance(16 percent) on whole number of reported cases of faults from 2010 to 2014 in Korea. Most condensation defects have many different causes that take a toll on the resident's life and space. So it is very important to early detection and repair. For preventing the condensation in multi-residential house, there are standard guidelines in Korea such as 'Standard of a Design for Preventing the Condensation in Multi-Residential House'. This research aims to study on the evaluation and improvement of preventing the condensation aforementioned korea standard. This paper analyze type and characteristics(opaque wall) of cause of occurrence and existing state condensation defect from evaluation of real application 100 case in 2014 ADDMC data. In additions to a sample TDR(Temperature Difference Ratio) simulation data in corners of building envelop was selected for this study.