Influence of Structuration-Rate, with Hydration-Accelerating Admixture, on the Physical and Mechanical Properties of Concrete for 3D Printing (2022-11)¶

10.1016/j.conbuildmat.2022.129826

Rubin Ariane, Quintanilha Lucas, Repette Wellington
Journal Article - Construction and Building Materials, Vol. 363

Abstract

The effects of the concave exponential evolution of structuration rate (Athix) with aluminum sulfate-based hydration accelerating admixture on the physical and mechanical properties of concretes for 3D printing were investigated. Three printable concrete mixes were produced. The results showed that Athix did not have major implications on the physical and mechanical properties while using multiple batches for printing. However, it changed the behavior of critical deformation and interlayer adhesion. In some cases, it provided greater compressive strengths and favored physical/chemical interlayer bond, which points to the possibility of increasing the printing window.

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45 References

19 Citations

BibTeX

@article{rubi_quin_repe.2023.IoSRwHAAotPaMPoCf3P,
  author            = "Ariane Prevedello Rubin and Lucas Carvalho Quintanilha and Wellington Longuini Repette",
  title             = "Influence of Structuration-Rate, with Hydration-Accelerating Admixture, on the Physical and Mechanical Properties of Concrete for 3D Printing",
  doi               = "10.1016/j.conbuildmat.2022.129826",
  year              = "2023",
  journal           = "Construction and Building Materials",
  volume            = "363",
}

Formatted Citation

IEEE

A. P. Rubin, L. C. Quintanilha and W. L. Repette, “Influence of Structuration-Rate, with Hydration-Accelerating Admixture, on the Physical and Mechanical Properties of Concrete for 3D Printing”, Construction and Building Materials, vol. 363, 2023, doi: 10.1016/j.conbuildmat.2022.129826.

CMOS

Rubin, Ariane Prevedello, Lucas Carvalho Quintanilha, and Wellington Longuini Repette. “Influence of Structuration-Rate, with Hydration-Accelerating Admixture, on the Physical and Mechanical Properties of Concrete for 3D Printing”. Construction and Building Materials 363 (2023). https://doi.org/10.1016/j.conbuildmat.2022.129826.