ikbguИзвестия Кабардино-Балкарского государственного университетаProceedings of the Kabardino-Balkarian State University2221-7789Kabardino-Balkarian State University named after Kh. M. Berbekov10.31143/2221-7789-2023-1-95-101GFLMKDikbgu-232Research ArticleХимияChemistryПРОЧНОСТЬ И РЕОЛОГИЧЕСКИЕ ХАРАКТЕРИСТИКИ ПОЛИМЕРБЕТОНОВ ДЛЯ АДДИТИВНЫХ ТЕХНОЛОГИЙ В СТРОИТЕЛЬСТВЕSTRENGTH AND RHEOLOGICAL CHARACTERISTICS OF POLYMER CONCRETE FOR ADDITIVE TECHNOLOGIES IN CONSTRUCTIONПузатоваА. В.PuzatovaA. V.a.sharanova@gmail.comСокольниковаС. Р.SokolnikovaS. R.a.sharanova@gmail.comБалтийский федеральный университет им. И. КантаImmanuel Kant Baltic Federal University20233103202313195101Copyright © Пузатова А.В., Сокольникова С.Р., 20232023Пузатова А.В., Сокольникова С.Р.Puzatova A.V., Sokolnikova S.R.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.izvestiakbsu.ru/jour/article/view/232

В данной работе представлены результаты по определению прочностных и реологических показателей мелкозернистых полимербетонов на основе поливинилацетатной дисперсии и перспективы их использования для строительной 3D-печати. На основе обзора литературы определены свойства, которыми должны обладать смеси для аддитивных технологий в строительстве, приведены преимущества использования полимерцементных композиций, экспериментально показано проявление тиксо- тропности смесей с содержанием полимерного компонента. Полимербетоны, при многих положительных характеристиках, необходимых для строительной 3D-печати, имеют тенденцию к существенному снижению прочности в первые сутки твердения при замене части цемента на полимер. Эта проблема может быть решена путем введения полимерного компонента в композицию без уменьшения количества цемента.

This paper presents the results of determining the strength and rheological parameters of fine-grained polymer concretes based on polyvinyl acetate dispersion and the prospects for their use for 3D-printing in construction. Based on a review of the literature, the properties of a mixture for additive technologies in construction are determined, the advantages of using polymer-cement compositions are given, and the thixotropy of mixtures containing a polymer component is experimentally shown. Polymer concretes, with many positive characteristics required for construction 3D-printing, tend to significantly reduce strength on the first days of hardening when replacing part of the cement with a polymer. This is a disadvantage but can be solved by introducing a polymer component into the composition without reducing the amount of cement.

полимерцементмелкозернистый бетонстроительная 3D-печатьполивинилацетатная дисперсияпрочностьреологиятиксотропия.polymer cementfine-grained concreteconstruction 3D-printingpolyvinyl acetate dispersionstrengthrheologythixotropy.ReferencesСмирнов А.С., Бирюков В.С., Чередниченко Т.Ф. Особенности и возможности конструкционного полимербетона в современном строительстве // Инженерный вестник Дона. 2021. № 6 (78). С. 28–34.Смирнов А.С., Бирюков В.С., Чередниченко Т.Ф. Особенности и возможности конструкционного полимербетона в современном строительстве // Инженерный вестник Дона. 2021. № 6 (78). С. 28–34.Ardalan R.B., Emamzadeh Z.N., Rasekh H., Joshaghani A., Samali B. Physical and mechanical prop- erties of polymer modified self-compacting concrete (SCC) using natural and recycled aggregates // Journal of Sustainable Cement-Based Materials. 2020. N 9:1. P. 1–16.Ardalan R.B., Emamzadeh Z.N., Rasekh H., Joshaghani A., Samali B. Physical and mechanical prop- erties of polymer modified self-compacting concrete (SCC) using natural and recycled aggregates // Journal of Sustainable Cement-Based Materials. 2020. N 9:1. P. 1–16.Литвинова Ю.В., Литвинова В.А. Изучение свойств полимербетонов // Университетская наука. 2019. № 1 (7). С. 41–47.Литвинова Ю.В., Литвинова В.А. Изучение свойств полимербетонов // Университетская наука. 2019. № 1 (7). С. 41–47.Свечкарев И.Н. Полимербетон, область применения // Инновации. Наука. Образование. 2021.Свечкарев И.Н. Полимербетон, область применения // Инновации. Наука. Образование. 2021.№ 27. С. 998–1002.№ 27. С. 998–1002.Mechtcherine V., Nerella V.N., Will F., Näther M., Otto J., Krause M. Large-scale digital concrete construction – CONPrint3D concept for on-site, monolithic 3D-printing // Automation in Construction. 2019. N 107. Р. 102–933.Mechtcherine V., Nerella V.N., Will F., Näther M., Otto J., Krause M. Large-scale digital concrete construction – CONPrint3D concept for on-site, monolithic 3D-printing // Automation in Construction. 2019. N 107. Р. 102–933.Alaloul W.S., Liew M.S., Wan Abdullah Zawawi N.A., Kennedy I.B. Industrial Revolution 4.0 in the construction industry: Challenges and opportunities for stakeholders // Ain Shams Engineering Journal. 2020. N 11 (1). P. 225–230.Alaloul W.S., Liew M.S., Wan Abdullah Zawawi N.A., Kennedy I.B. Industrial Revolution 4.0 in the construction industry: Challenges and opportunities for stakeholders // Ain Shams Engineering Journal. 2020. N 11 (1). P. 225–230.Dallasega P., Rauch E., Linder C. Industry 4.0 as an enabler of proximity for construction supply chains: A systematic literature review // Computers in Industry. 2018. N 99. P. 205–225.Dallasega P., Rauch E., Linder C. Industry 4.0 as an enabler of proximity for construction supply chains: A systematic literature review // Computers in Industry. 2018. N 99. P. 205–225.Zhang X., Li M., Lim J.H., Weng Y., Tay Y.W.D., Pham H., Pham Q.-C. Large-scale 3D printing by a team of mobile robots // Automation in Construction. 2018. N 95. P. 98–106.Zhang X., Li M., Lim J.H., Weng Y., Tay Y.W.D., Pham H., Pham Q.-C. Large-scale 3D printing by a team of mobile robots // Automation in Construction. 2018. N 95. P. 98–106.Xiao J., Ji G., Zhang Y., Ma G., Mechtcherine V., Pan J., Wang L., Ding T., Duan Z., Du S. Largescale 3D-printing concrete technology: Current status and future opportunities // Cement and Concrete Composites. 2021. N 122. Р. 104–115.Xiao J., Ji G., Zhang Y., Ma G., Mechtcherine V., Pan J., Wang L., Ding T., Duan Z., Du S. Largescale 3D-printing concrete technology: Current status and future opportunities // Cement and Concrete Composites. 2021. N 122. Р. 104–115.Ma G. Wang L. A critical review of preparation design and workability measurement of concrete ma- terial for largescale 3D-printing // Front. Struct. Civ. Eng. 2018. N 12. P. 382–400.Ma G. Wang L. A critical review of preparation design and workability measurement of concrete ma- terial for largescale 3D-printing // Front. Struct. Civ. Eng. 2018. N 12. P. 382–400.Papachristoforou M., Mitsopoulos V., Stefanidou M. Evaluation of workability parameters in 3D- printing concrete // Procedia Structural Integrity. 2018. N 10. P. 155–162.Papachristoforou M., Mitsopoulos V., Stefanidou M. Evaluation of workability parameters in 3D- printing concrete // Procedia Structural Integrity. 2018. N 10. P. 155–162.Muthukrishnan S., Ramakrishnan S., Sanjayan J. Technologies for improving buildability in 3D- concrete printing // Cement and Concrete Composites. 2021. N 122. 104–144.Muthukrishnan S., Ramakrishnan S., Sanjayan J. Technologies for improving buildability in 3D- concrete printing // Cement and Concrete Composites. 2021. N 122. 104–144.Souza M.T., Ferreira I.M., G.de Moraes E., Senff L., Novaes de Oliveira A.P. 3D-printed concrete for large-scale buildings: An overview of rheology, printing parameters, chemical admixtures, reinforcements, and economic and environmental prospects // Journal of Building Engineering. 2020. N 32. Р. 101–833.Souza M.T., Ferreira I.M., G.de Moraes E., Senff L., Novaes de Oliveira A.P. 3D-printed concrete for large-scale buildings: An overview of rheology, printing parameters, chemical admixtures, reinforcements, and economic and environmental prospects // Journal of Building Engineering. 2020. N 32. Р. 101–833.Yin H., Qu M., Zhang H., Lim Y.C. 3D-printing and Buildings: A Technology Review and Future Outlook // Technology, Architecture + Design. 2018. N 2 (1). P. 94–111.Yin H., Qu M., Zhang H., Lim Y.C. 3D-printing and Buildings: A Technology Review and Future Outlook // Technology, Architecture + Design. 2018. N 2 (1). P. 94–111.Wang L., Ma H., Li Z., Ma G., Guan J. Cementitious composites blending with high belite sulfoaluminate and medium-heat Portland cements for largescale 3D-printing // Additive Manufacturing. 2021.Wang L., Ma H., Li Z., Ma G., Guan J. Cementitious composites blending with high belite sulfoaluminate and medium-heat Portland cements for largescale 3D-printing // Additive Manufacturing. 2021.N 46.N 46.Р. 102–189.Р. 102–189.Moelich G.M., Kruger P.J., Combrinck R. The effect of restrained early age shrinkage on the interlayer bond and durability of 3D-printed concrete // Journal of Building Engineering. 2021. N 43. Р. 102–857.Moelich G.M., Kruger P.J., Combrinck R. The effect of restrained early age shrinkage on the interlayer bond and durability of 3D-printed concrete // Journal of Building Engineering. 2021. N 43. Р. 102–857.Wang L., Tian Z., Ma G., Zhang M. Interlayer bonding improvement of 3D-printed concrete with polymer modified mortar: Experiments and molecular dynamics studies // Cement and Concrete Composites. 2020. N 110. Р. 103–571.Wang L., Tian Z., Ma G., Zhang M. Interlayer bonding improvement of 3D-printed concrete with polymer modified mortar: Experiments and molecular dynamics studies // Cement and Concrete Composites. 2020. N 110. Р. 103–571.Poluektova V.A. Designing the Composition of a Cement-Based 3D Construction Printing Material // Inorg. Mater. Appl. Res. 2020. N 11. P. 1013–1019.Poluektova V.A. Designing the Composition of a Cement-Based 3D Construction Printing Material // Inorg. Mater. Appl. Res. 2020. N 11. P. 1013–1019.Ismail M., Noruzman A.H., Bhutta M.A.R., Yusuf T.O, Ogiri I.H. Effect of vinyl acetate effluent in reducing heat of hydration of concrete // KSCE J Civ Eng. 2016. N 20. P. 145–151.Ismail M., Noruzman A.H., Bhutta M.A.R., Yusuf T.O, Ogiri I.H. Effect of vinyl acetate effluent in reducing heat of hydration of concrete // KSCE J Civ Eng. 2016. N 20. P. 145–151.Голованова А.С., Стефаненко И.В., Акчурин Т.К. Полимерцементная композиция с использованием многокомпонентной полимерной системы холодного отверждения в качестве модификатора бетона // Вестник Волгоградского государственного архитектурно-строительного университета. Серия: Строительство и архитектура. 2017. № 48 (67). С. 61–72.Голованова А.С., Стефаненко И.В., Акчурин Т.К. Полимерцементная композиция с использованием многокомпонентной полимерной системы холодного отверждения в качестве модификатора бетона // Вестник Волгоградского государственного архитектурно-строительного университета. Серия: Строительство и архитектура. 2017. № 48 (67). С. 61–72.Afarani H.T., Carroll W., Garboczi E.J., Biernacki J.J. Designing 3D-printable cementitious materials with gel-forming polymers // Construction and Building Materials. 2021. N 268. Р. 121–709.Afarani H.T., Carroll W., Garboczi E.J., Biernacki J.J. Designing 3D-printable cementitious materials with gel-forming polymers // Construction and Building Materials. 2021. N 268. Р. 121–709.Zhang X., Du M., Fang H., Shi M., Wang C.Z.F. Polymer-modified cement mortars: Their enhanced properties, applications, prospects, and challenges // Construction and Building Materials. 2021. N 299. Р. 124–290.Zhang X., Du M., Fang H., Shi M., Wang C.Z.F. Polymer-modified cement mortars: Their enhanced properties, applications, prospects, and challenges // Construction and Building Materials. 2021. N 299. Р. 124–290.Sharanova A., Dmitrieva M. Selection of compositions for additive technologies in construction // E3S Web of Conferences. 2019. N 97. Р. 06018.Sharanova A., Dmitrieva M. Selection of compositions for additive technologies in construction // E3S Web of Conferences. 2019. N 97. Р. 06018.

The authors declare that there are no conflicts of interest present.