Investigation of the Inter-Layer Strength of 3D Printed Concrete Shear Walls (2022-09)¶

Licciardello Lucia, Reggia Adriano, Metelli Giovanni, Plizzari Giovanni
Contribution - Proceedings of the 14^th fib PhD Symposium in Civil Engineering, pp. 817-823

Abstract

3D printing of concrete (3DPC) is a promising technique for the automated fabrication of architectural and building components. In this paper, the attention is focused on the extrusion process and it is of paramount importance to investigate the properties of the hardened extruded concrete since they influence the structural behaviour of the 3DPC elements. A testing campaign was conducted at the University of Brescia to investigate the shear strength of extruded concrete and the cohesion between the layers. The shear strength between layers resulted greater than 6 MPa, and it increases with the intensity of the vertical load applied on a wall.

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BibTeX

@inproceedings{licc_regg_mete_pliz.2022.IotILSo3PCSW,
  author            = "Lucia Licciardello and Adriano Reggia and Giovanni Metelli and Giovanni A. Plizzari",
  title             = "Investigation of the Inter-Layer Strength of 3D Printed Concrete Shear Walls",
  year              = "2022",
  pages             = "817--823",
  booktitle         = "Proceedings of the 14th fib PhD Symposium in Civil Engineering",
  editor            = "fédération internationale du béton",
}

Formatted Citation

IEEE

L. Licciardello, A. Reggia, G. Metelli and G. A. Plizzari, “Investigation of the Inter-Layer Strength of 3D Printed Concrete Shear Walls”, in Proceedings of the 14^th fib PhD Symposium in Civil Engineering, 2022, pp. 817–823.

CMOS

Licciardello, Lucia, Adriano Reggia, Giovanni Metelli, and Giovanni A. Plizzari. “Investigation of the Inter-Layer Strength of 3D Printed Concrete Shear Walls”. In Proceedings of the 14^th Fib PhD Symposium in Civil Engineering, edited by fédération internationale du béton, 817–23, 2022.