Analysis of concrete strength determination methods for additive manufacturing
https://doi.org/10.31675/1607-1859-2021-23-2-87-95
Abstract
The property control of concrete mix and hardened concrete is an integral part of the construction process. With the development of additive manufacturing in construction, the methods of assessing the properties of concrete mix and concrete are characterized by the formation of their structure and properties in concrete laying and curing. Currently, there is no regulatory documentation on a reliable assessment of the concrete mix and concrete quality for additive manufacturing. The purpose of this work is to propose a method for determining the concrete strength for additive manufacturing. The proposed concrete mix composition matches the technological requirements for 3D printing equipment and possesses the required properties. The concrete strength analysis and research methods are carried out in accord with the Russian State Standard. The paper describes the main problems of the concrete quality control in using additive manufacturing and proposes methods for determining the concrete strength properties for 3D printing.
About the Authors
E. A. SorokinaRussian Federation
Ekaterina A. Sorokina, Research Assistant
Tomsk, Solyanaya Sq., 2
N. O. Kopanitsa
Russian Federation
Natal'ya O. Kopanitsa, DSc, Professor
Tomsk, Solyanaya Sq., 2
References
1. Sorokina E.A. Tekhnologicheskie aspekty formirovaniya sostavov betonnykh smesei dlya 3dpechati [Technological aspects of concrete mix formation for 3D printing]. In: Perspektivy entsii studentov, aspirantov i molodykh uchenykh (Proc. 14th Int. Sci. Conf. of Students and Young Scientists ‘Prospects of Fundamental Sciences Development’). Tomsk: TPU. 2017. Pp. 134–136. (rus)
2. Kopanitsa N.O., Gulenin V.V., Sorokina E.A. Osobennosti kontrolya kachestva betona dlya stroitel'noi 3d-pechati [Concrete quality control for 3D printing in construction]. In: Perspektivy razvitiya fundamental'nykh nauk. Sbornik nauchnykh trudov XVI Mezhdunarodnoi konferentsii studentov, aspirantov i molodykh uchenykh (Proc. 16th Int. Sci. Conf. of Students and Young Scientists ‘Prospects of Fundamental Sciences Development’), in 7 vol. 2019. Pp. 43–45. (rus)
3. Sorokina E.A., Gulenin V.V. Problemy kontrolya kachestva smesei dlya stroitel'noi 3d-pechati [Concrete quality control for 3D printing in construction]. In: Povyshenie kachestva i effektivnosti stroitel'nykh i spetsial'nykh materialov. Sbornik Natsional'noi nauchnotekhnicheskoi konferentsii s mezhdunarodnym uchastiem (Proc. Int. Sci. Conf. ‘Quality and Efficiency Improvement of Construction and Qualified Materials’). 2019. Pp. 43–46. (rus)
4. Qiang Yuana, Zemin Lia, Dajun Zhouab, Tingjie Huanga, Hai Huangac, Dengwu Jiaod, Caijun Shid. A feasible method for measuring the buildability of fresh 3D printing mortar. Construction and Building Materials. 2019. 116600.
5. Dem'yanenko O.V., Kopanitsa N.O., Sorokina E.A., Nichinskii A.N. Fiziko-tekhnicheskie svoistva fibrobetonov s ispol'zovaniem vtorichnogo mineralovatnogo syr'ya [Physical properties of fiber concrete with recycled mineral wool raw materials]. Stroitel'nye materialy. 2019. No. 7. Pp. 16–20. (rus)
6. Dem'yanenko O.V., Kopanitsa N.O., Sorokina E.A. Vliyanie dobavki termomodifitsirovannogo torfa na tekhnologicheskie svoistva stroitel'nykh smesei dlya 3d-pechati [Performance characteristics of 3D printing construction mixes depending on thermally-modified peat additive]. Vestnik of Tomsk State University of Architecture and Building. 2018. V. 20. No. 4. Pp. 122–134. (rus)
7. Bing Luab, Yiwei Wengab, Mingyang Lia, Ye Qiana, Kah Fai Leonga, Ming Jen Tana, Shunzhi Qianab. A systematical review of 3D printable cementitious materials. Construction and Building Materials. 2019. Pp. 477–490.
8. Rekomendatsii po obsledovaniyu i otsenke tekhnicheskogo sostoyaniya krupnopanel'nykh i kamennykh zdanii [Recommendations for inspection and assessment of technical condition of large-panel and stone buildings]. Moscow, 1988. 57 p. (rus)
9. Gorlenko N.P., Sarkisov Y.S., Demyanenko O.V., Kopanitsa N.O., Sorokina E.A., Nichinskiy A.N., Gorynin G.L. Fine-grained concrete fibre-reinforced by secondary mineral wool raw material. Journal of Physics: Conference Series. 2018. 012059.
10. Demyanenko O., Sorokina E., Kopanitsa N., Sarkisov Y. Mortars for 3D printing. MATEC Web of Conferences. 2018. 02013. (rus)
Review
For citations:
Sorokina E.A., Kopanitsa N.O. Analysis of concrete strength determination methods for additive manufacturing. Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture. 2021;23(2):87-95. (In Russ.) https://doi.org/10.31675/1607-1859-2021-23-2-87-95