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http://dx.doi.org/10.5345/JKIBC.2021.21.6.593

A Study on the Crack Response and Waterproof Properties of High-Functional Water-Based Acrylic Paints for Exterior Walls  

Kim, Yong-Ro (Housing & Building Tech. R&D Institute, DL E&C)
Ko, Hyo-Jin (Housing & Building Tech. R&D Institute, DL E&C)
Park, Jin-Sang (Korea Advanced Material Testing & Reaserch Institute Co., Ltd.)
Kim, Dong-Bum (Korea Advanced Material Testing & Reaserch Institute Co., Ltd.)
Lee, Sang-Wook (Korea Advanced Material Testing & Reaserch Institute Co., Ltd.)
Publication Information
Journal of the Korea Institute of Building Construction / v.21, no.6, 2021 , pp. 593-604 More about this Journal
Abstract
In this study, a comparative test was conducted on a specially developed elastic waterproof paint and general water-based paint for the purpose of responding to cracks occurring on the outer wall of concrete structures and improving watertightness. Through the comparative experiment, it was confirmed that the watertightness could be improved by securing the crack shielding property, and it was also confirmed that about 10 times more crack responsiveness was secured compared to general water-based paint. In addition, it was confirmed that the adhesion performance of at least 1.3MPa and resistance to a water permeation pressure of 0.1MPa were possible, confirming that stability was secured from a waterproofing perspective.
Keywords
crack response; waterproof; high-functional; water-based acrylic paints; exterior wall;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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