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Cement-Based Mortars with Waste Paper Sludge-Derived Cellulose Fibers for Building Applications.
- Source :
- Fibers; Feb2024, Vol. 12 Issue 2, p13, 15p
- Publication Year :
- 2024
-
Abstract
- This study assesses the mechanical properties of mortars incorporating waste paper sludge-derived cellulose fibers. Compression and flexural tests were carried out on specimens prepared with cellulose fibers at different proportions, ranging from 0% to 2% of the total weight of the solid mortar constituents (cement, sand, and lime). In addition, a comparative analysis was carried out to evaluate the influence of the preparation method on the mechanical properties of the mortars. To this end, two series of mortars were studied: one prepared following a rigorous control of the preparation parameters and the other made without systematic parameter control to simulate typical on-site conditions. Finally, the applicability of both traditional and eco-friendly mortars in the construction of small-scale masonry walls was assessed through compression tests. Overall, the mechanical properties of mortars with cellulose fibers were comparable to those with 0% waste material, regardless of the production process. Regarding the compressive behavior of masonry walls, experimental tests showed significant similarities between specimens made with traditional and eco-friendly mortar. In conclusion, incorporating cellulose fibers into cement-based mortar shows considerable potential for building applications, enhancing the environmental benefits without compromising the mechanical behavior. [ABSTRACT FROM AUTHOR]
- Subjects :
- MORTAR
WASTE paper
CELLULOSE fibers
MANUFACTURING processes
MASONRY
Subjects
Details
- Language :
- English
- ISSN :
- 20796439
- Volume :
- 12
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Fibers
- Publication Type :
- Academic Journal
- Accession number :
- 175654459
- Full Text :
- https://doi.org/10.3390/fib12020013