Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydrophobic/Superhydrophobic Concrete
Abstract Hydrophobic/superhydrophobic concrete is demonstrated by the capability of a surface to repel water and is characterized by contact angle. The contact angle of hydrophobic concrete is over 90°, while that of superhydrophobic concrete can exceed 150°. Hydrophobicity/superhydrophobicity of concrete can be achieved by using hydrophobic/superhydrophobic coatings on hardened concrete or adding hydrophobic/superhydrophobic admixtures into fresh concrete. The hydrophobic/superhydrophobic concrete can be applied for water repelling, freezing–thawing resistance and self-cleaning requirements, with the potential to enhance the durability and sustainability of infrastructures.
Hydrophobic/Superhydrophobic Concrete
Abstract Hydrophobic/superhydrophobic concrete is demonstrated by the capability of a surface to repel water and is characterized by contact angle. The contact angle of hydrophobic concrete is over 90°, while that of superhydrophobic concrete can exceed 150°. Hydrophobicity/superhydrophobicity of concrete can be achieved by using hydrophobic/superhydrophobic coatings on hardened concrete or adding hydrophobic/superhydrophobic admixtures into fresh concrete. The hydrophobic/superhydrophobic concrete can be applied for water repelling, freezing–thawing resistance and self-cleaning requirements, with the potential to enhance the durability and sustainability of infrastructures.
Hydrophobic/Superhydrophobic Concrete
Han, Baoguo (Autor:in) / Zhang, Liqing (Autor:in) / Ou, Jinping (Autor:in)
01.01.2017
19 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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