Development of Cement-Based Mortars for 3D Printing Through Wet Extrusion (2019-03)¶
, , Pereira João, Gonçalves Claúdia
Contribution - Proceedings of the 2019 IABSE Symposium, pp. 540-547
Abstract
The construction sector is connoted as an extremely traditional business sector since long ago. However, due to the increase of the global competiveness, there is a demand on the development of new building materials and construction methods that can bring added value to the companies. The 3D concrete printing is a novel construction approach within digital construction that can offer a higher degree of optimization and flexibility for producing either structures or structural elements with complex geometries. One of the main challenges in the 3D concrete printing using wet extrusion is balancing properly the rheological and mechanical properties of the printable mixtures. In this study, several mixtures were developed and their capability for being used in 3D printing was assessed and discussed based on their rheological properties. The compressive strength of the matrices that could be properly printed are also presented.
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6 Citations
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BibTeX
@inproceedings{zaha_cunh_pere_gonc.2019.DoCBMf3PTWE,
author = "Behzad Zahabizadeh and Vítor M. C. F. Cunha and João Pereira and Claúdia Gonçalves",
title = "Development of Cement-Based Mortars for 3D Printing Through Wet Extrusion",
doi = "10.2749/guimaraes.2019.0540",
year = "2019",
pages = "540--547",
booktitle = "Proceedings of the 2019 IABSE Symposium: Towards a Resilient Built Environment",
editor = "International Association for Bridge and Structural Engineering",
}
Formatted Citation
B. Zahabizadeh, V. M. C. F. Cunha, J. Pereira and C. Gonçalves, “Development of Cement-Based Mortars for 3D Printing Through Wet Extrusion”, in Proceedings of the 2019 IABSE Symposium: Towards a Resilient Built Environment, 2019, pp. 540–547. doi: 10.2749/guimaraes.2019.0540.
Zahabizadeh, Behzad, Vítor M. C. F. Cunha, João Pereira, and Claúdia Gonçalves. “Development of Cement-Based Mortars for 3D Printing Through Wet Extrusion”. In Proceedings of the 2019 IABSE Symposium: Towards a Resilient Built Environment, edited by International Association for Bridge and Structural Engineering, 540–47, 2019. https://doi.org/10.2749/guimaraes.2019.0540.