Journal of Applied Reliability (한국신뢰성학회지:신뢰성응용연구)
- Volume 7 Issue 4
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- Pages.149-162
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- 2007
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- 1738-9895(pISSN)
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- 2733-8320(eISSN)
Service Life Assessment of Construction Sealants with Accelerated Degradation Test
가속열화시험에 의한 건축용 실란트의 사용수명 평가
- Kwon, Young-Il (Dept. of I.E., Cheongju University) ;
- Kim, Seung-Jin (Korea Institute of Construction Materials) ;
- Lee, Hyoung-Wook (Korea Institute of Construction Materials)
- Published : 2007.12.31
Abstract
Field and accelerated tests are performed to assess the service life of construction sealants. Mathematical degradation models for tensile strength and elongation, that are the two major performance characteristics of sealants, are derived from the test results. Accelerated degradation test methods for assessing service life of construction sealants are developed based on the degrading performance and a numerical example is provided.
Keywords