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- Title
Research and application of self-cleaning technology for facing fair-faced concrete.
- Authors
SU Qunshan; WU Zenglin; WU Yuanchao; DONG Xinhong; CHEN Xiaohan
- Abstract
The surface of inorganic materials such as concrete was vulnerable to various pollutants, caused its surface gloss to reduce, the spot increased,the surface powdered and so on, seriously affected its beautiful appearance and the durability. The hydrophobic principle of lotus leaf effect was analyzed, hydrophobicity and self-cleaning effects of bionic self-cleaning materials was studied, effects that different shelling-out ways of self-cleaning materials on waterproofing, self-cleaning and appearance of facing fair-faced concrete was explored. The results show that applying three layers of concrete hydrophobic self-cleaning material can significantly improve the surface compactness and durability of fair-faced concrete, and the problems of dirty and poor durability of facing fair-faced concrete was solved.
- Publication
New Building Materials / Xinxing Jianzhu Cailiao, 2020, Vol 47, Issue 1, p6
- ISSN
1001-702X
- Publication type
Article