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구조물에 적용되는 초속경 분사시공 도막 방수재료의 내화학 특성 분석 -폴리우레아, 폴리우레탄·우레아, 폴리우레탄 수지계 방수재료를 중심으로-
Analysis of Chemically Resistant Characteristic to the Liquid-Applied Membrane Waterproofing Materials of the Rapidly Hardening Sprayed Type Applied on the Concrete Structure
pp.791-794
In this study, the chemical resistance of polyurea resin waterproofing and anti-corrosion materials that is applied to the social infrastructure was analyzed. Mostly, there are three the main materials which is polyurea resin waterproofing and anti-corrosion, polyurea resin waterproofing and anti-corrosion, polyurethan-polyurea waterproofing and anti-corrosion, and polyurethane waterproofing and anti-corrosion were analyzed as the specimen. As a result of chemically resistant characteristic to three kinds of polyure type materials, it’s polyurethane, polyurea-urethane, and polyurea were arranged in the order. This order is generally predictable order that is expected by any user, but it was settled first by the quantitative evidence of chemical evaluation in this time. And, the result in this study will be utilizing as a basic data for establishing the quality standards which are able to judge the chemically resistant characteristic of polyurea resin waterproofing and anti-corrosion materials.
