각 복사하기 버튼을 이용하여 블로그나 카페에 붙여넣기 하실 수 있습니다.
 
분야 : 공학 > 건축공학
발행기관 : 한국건축시공학회
간행물정보 : 한국건축시공학회 학술발표대회 논문집, 2016 pp.~1 (총 2pages)
 
 
영문초록
Due to a lack of objective and adequate study on the physical effects on hydroponic polyurethane waterproofing material water mixture ratio, construction site workers are having to rely on their hands-on experience to determine a mixture ratio, resulting in difficulty of maintaining quality management. Particularly in cases of rooftop exposed type hydroponic polyurethane materials, the varying temperature conditions make it further difficult for quality management control. in this regard, this study conducts tensile strength testing and compares the tensility change rates hydroponic polyurethane waterproofing materials with various water mixture ratios ranging from 0%~50% and exposed to alternating temperature change between -20℃ to 60℃ in the span of 1 hour after curing for 14 days.
 
 
수경화성 폴리우레탄 방수재, 인장성능, water curable polyurethane waterproofing materials, tensile properties
 
다운로드 2s902411.pdf