3D Printing Effect on the Compressive Strength of Concrete Structures (2022-09)¶

10.1016/j.conbuildmat.2022.129108

Aramburu Amaia, Calderon-Uriszar-Aldaca Iñigo, Puente Iñigo
Journal Article - Construction and Building Materials, Vol. 354

Abstract

The mechanical behaviour of annular 3D-printed cylindrical specimens is studied in this paper and compared to the expected theoretical behaviour of cast-moulded geometries. First, the compressive performance of the material as per standard EN 12390-3 is presented. The theoretical estimation differed from the test results and the reasons have been verified. Two key procedures are proposed by measuring the 3D-printed shapes: a geometrical characterization, in which both the material and the process parameters are considered, and a suitable formulation for defining the effective section of the printed geometries. The aim is to establish corrections for structural calculations, considering the material and the 3D printing process on the basis of the proposed guidelines and the test specimens.

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10 References

15 Citations

BibTeX

@article{aram_cald_puen.2022.3PEotCSoCS,
  author            = "Amaia Aramburu and Iñigo Calderon-Uriszar-Aldaca and Iñigo Puente",
  title             = "3D Printing Effect on the Compressive Strength of Concrete Structures",
  doi               = "10.1016/j.conbuildmat.2022.129108",
  year              = "2022",
  journal           = "Construction and Building Materials",
  volume            = "354",
}

Formatted Citation

IEEE

A. Aramburu, I. Calderon-Uriszar-Aldaca and I. Puente, “3D Printing Effect on the Compressive Strength of Concrete Structures”, Construction and Building Materials, vol. 354, 2022, doi: 10.1016/j.conbuildmat.2022.129108.

CMOS

Aramburu, Amaia, Iñigo Calderon-Uriszar-Aldaca, and Iñigo Puente. “3D Printing Effect on the Compressive Strength of Concrete Structures”. Construction and Building Materials 354 (2022). https://doi.org/10.1016/j.conbuildmat.2022.129108.