건설재료시공학연구실
Building material & construction lab.

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구경모, 이준, 윤민호, & 김규용. (2014). 바탕모르타르의 균열폭 및 도막방수재의 도포가 염화물이온 침투에 미치는 영향. 대한건축학회 논문집-구조계, 30(8), 37-44.
구경모, 이준, 윤민호, & 김규용. (2014). 바탕모르타르의 균열폭 및 도막방수재의 도포가 염화물이온 침투에 미치는 영향. 대한건축학회 논문집-구조계, 30(8), 37-44.
작성자	관리자
조회수	76	등록일	2014.08.01
주저자	미야우치 히로유키
교신저자	042-821-7731
공동저자	이준, 윤민호, 미야우치 카오리, 김규용
학술지명	대한건축학회논문집 구조계
The purpose of this study was to evaluate the salt damage resistance of waterproofing membrane in order to protect the mortar or concrete substrate. Polyurethane and acrylic coating membrane were used, and the salt water immersion test and the chloride ion concentration test were carried out experimentally. Also, the salt damage in mortar was analyzed by comparing with the permeability of each specimens. Waterproofing membrane have a high salt damage resistance more than only non-coated substrate, and prevented the penetration of chloride ion from non-crack to 0.3mm-crack specimens in 13 weeks-accelerating test. Finally, the membrane thickness for suppressing salt damage was estimated from viewpoint of its permeability.