Abstract
This Study Systematically Reviews 62 Papers on the Use of Rotational Rheometry to Assess the Fresh State Behavior of Portland Cement-Based Materials. the Research Highlights the Wide Variation in Test Methods and Aims to Provide a Comprehensive overview. Findings Reveal that 50.0% of Studies Employed Vane Geometry, despite its Limitations in Providing Transformation Equations. Regarding Dynamic Shearing Tests, 67.0% Followed a Consensus using a Pre-Shearing Step and a Stepwise Routine with Stabilization Times ≥ 10 S. While the Bingham Model is Commonly Used, the Study Emphasizes the Importance of Considering Shear-Thinning Behavior in Cementitious Materials. Models Like Herschel-Bulkley and Modified Bingham May Be More Appropriate. This Review Offers Insights into Testing Conditions for Rotational Rheometry of Cementitious Materials, Serving as a Foundation for Future Research in the Field.
Recommended Citation
L. Silvestro et al., "Rotational Rheometry Test of Portland Cement-Based Materials – a Systematic Literature Review," Construction and Building Materials, vol. 432, article no. 136667, Elsevier, Jun 2024.
The definitive version is available at https://doi.org/10.1016/j.conbuildmat.2024.136667
Department(s)
Civil, Architectural and Environmental Engineering
International Standard Serial Number (ISSN)
0950-0618
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Elsevier, All rights reserved.
Publication Date
21 Jun 2024
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Comments
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Grant None