Effect of Polishing Brick Powder on Mortar Sorptivity and its Mechanism

In this study, the effect of polishing brick powder replacement cement slurry method on water absorption of motar is discussed. A series of mortar samples are prepared for testing water penetration amount at unit surface area with square of time and permeable porosity. The results show that the repl...

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Bibliographic Details
Published inMaterials science forum Vol. 984; pp. 219 - 223
Main Authors Chen, Jia Jian, Xia, Yong, Li, Zi Hong, Ma, An Min
Format Journal Article
LanguageEnglish
Published Pfaffikon Trans Tech Publications Ltd 01.04.2020
Subjects
Mortars (material)
Permeability
Polishing
Porosity
Slurries
Water absorption
Polishing Brick Powder
Sorptivity Coefficient
Permeable Porosity
Sorptivity
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Summary:In this study, the effect of polishing brick powder replacement cement slurry method on water absorption of motar is discussed. A series of mortar samples are prepared for testing water penetration amount at unit surface area with square of time and permeable porosity. The results show that the replacement of cement slurry with polished brick powder will increase the permeable pore of mortar and increase the sorptivity per unit area, thus effectively reducing the sorptivity of mortar at the same water cement ratio or strength.
Bibliography:Selected, peer reviewed papers from the 4th International Seminar on Advances in Materials Science and Engineering (ISAMSE 2019), August 16-18, 2019, Shanghai, China
ISSN:0255-5476
1662-9752
1662-9752
DOI:10.4028/www.scientific.net/MSF.984.219