This paper focuses on the mix ratio of micro-expansive concrete, and introduces the types and properties of micro-expansive agents, the working principle of micro-expansive concrete and key construction techniques.
References
Tam, V. W. Y.; Soomro, M.; Evangelista, A. C. J. A review of recycled aggregate in concrete applications (2000–2017) / V. W. Y. Tam, M. Soomro, A. C. J. Evangelista // Construction and Building Materials. – 2018. – Vol. 172. – P. 272–292.
Safiuddin, M.; Alengaram, U. J.; Rahman, M. M.; и др. Use of recycled concrete aggregate in concrete: a review / M. Safiuddin, U. J. Alengaram, M. M. Rahman, и др. // Journal of Civil Engineering and Management. – 2013. – Vol. 19, No. 6. – P. 796–810.
Chen, J.; Zhou, Y.; Yin, F. A practical equation for the elastic modulus of recycled aggregate concrete / J. Chen, Y. Zhou, F. Yin // Buildings. – 2022. – Vol. 12, No. 2. – Art. 187.
Kazmi, S. M. S.; Munir, M. J.; Wu, Y.-F.; и др. Development of unified elastic modulus model of natural and recycled aggregate concrete for structural applications / S. M. S. Kazmi, M. J. Munir, Y.-F. Wu, и др. // Case Studies in Construction Materials. – 2023. – Vol. 18. – e01873.
Lin, H.; Takasu, K.; Suyama, H.; и др. A study on properties, static and dynamic elastic modulus of recycled concrete under the influence of modified fly ash / H. Lin, K. Takasu, H. Suyama, и др. // Construction and Building Materials. – 2022. – Vol. 347. – Art. 128585.
Pereiro-Barceló, J.; Lenz, E.; Torres, B.; и др. Mechanical properties of recycled aggregate concrete reinforced with conventional and recycled steel fibers and exposed to high temperatures / J. Pereiro-Barceló, E. Lenz, B. Torres, и др. // Construction and Building Materials. – 2024. – Vol. 452. – Art. 138976.
Qu, B. Estimation of elastic modulus of recycle aggregate concrete based on hybrid and ensemble-hybrid approaches / B. Qu // Structural Concrete. – 2024. – Vol. 25, No. 2. – P. 1364–1387.
Gaurav, G.; Kotoky, N.; Jittin, V.; и др. Performance assessment of recycled aggregate concrete and its variability
/ G. Gaurav, N. Kotoky, V. Jittin, и др. // Structural Concrete. – 2023. – Vol. 24, No. 5. – P. 6239–6250
Chen, X. (2025). Research on the Application of Multilingual Natural Language Processing Technology in Smart Home Systems. Journal of Computer, Signal, and System Research, 2(5), 8-14.
Gu, Y. (2025). Synergistic Effects of Digital and Green Economies: Mechanisms and Pathways for Sustainable Development of SMEs. Journal of Business and Economic Research, 1(10).
