| Issue |
E3S Web Conf.
Volume 457, 2023
International Scientific and Practical Symposium “The Future of the Construction Industry: Challenges and Development Prospects” (FCI-2023)
|
|
|---|---|---|
| Article Number | 01011 | |
| Number of page(s) | 10 | |
| Section | Modern Building Materials | |
| DOI | https://doi.org/10.1051/e3sconf/202345701011 | |
| Published online | 05 December 2023 | |
Modified dry construction mixture for additive technologies
North Caucasus Federal University, Engineering Institute, Department of Construction Engineering, Stavropol, Russian Federation
1 Corresponding author: dshvachev@ncfu.ru
The article briefly considers the process of construction methods development, naturally turning into modern additive technologies. The main problems of construction 3D printing are formulated. The results of laboratory studies of a dry building mix based on cement with the addition of sunflower ash are presented. The most efficient technology for mixing components has been proposed, the compositions of modified mixtures have been developed. Regularities of the effect of ash concentration on the rate of hardening and strength characteristics of the specimens have been established. The optimal content of the modifying additive from ash has been established, further ways of researching the material for additive building technologies have been proposed.
Key words: Building 3D printing / setting time / strength / cement / ash
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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