English
Русский 34-42 p.
Improvement of the physical and mechanical properties of cement composites should be accompanied by the disposal of industrial waste of various generation. Therefore, the paper proposes the principles of con-trolling the strength properties of concrete, which consist in the complex effect of wollastonite obtained from boron production waste on the processes of structure formation of the cement matrix. When this introduced in an amount of 2-8 wt. % wollastonite has a dual function as a mineral filler and a reinforcing fiber. It has been proven that in the presence of wollastonite, the concrete mix becomes lighter without reducing its physical and mechanical properties. It was revealed that the early strength for all the developed compositions with the addition of wollastonite increases due to the acceleration of hydration processes. Calcium silicate, which is wollastonite CaSiO3, has a close chemical composition with cement clinker, especially with Ca2SiO4 belite and Ca3SiO5 alite. This leads to the formation of a chemically homogeneous and, as a result, hardened microstructure. Elongated wollastonite fibers with good adhesion to the cement stone provide effective micro-reinforcement of the concrete composite. Using the results will lead to the possibility of designing high-strength concretes, including for special structures.
1. Yarusova S.B., Gordienko P.S., Kozin A.V., Zhevtun I.G., A V Perfilev. Influence of synthetic calcium silicates on the strength properties of fine-grained concrete. IOP Conf. Series: Materials Science and Engineering. 2018. № 347. 012041 doi:10.1088/1757-899X/347/1/012041.
2. Fedyuk R.S., Mochalov A.V., Lesovik V.S. Sovremennye sposoby aktivacii vyazhushchego i betonnyhkh smesej (obzor). Vestnik Inzhenernoj shkoly Dal'nevostochnogo federal'nogo universiteta. 2018. 4 (37). P. 85 – 99. (rus.)
3. Klyuev S.V., Lesovik R.V. Dispersno-armirovannyj melkozernistyj beton s ispol'zovaniem polipropileno-vogo volokna. Beton i zhelezobeton. 2011. №3. S. 7 – 9. (rus.)
4. Fedyuk R.S. Primenenie syr'evyh resursov primorskogo kraya dlya povysheniya effektivnosti kompozicionnogo vyazhushchego. Vestnik Rossijskogo universiteta druzhby narodov. Seriya: Inzhenernye issledovaniya. 2016. № 1. P. 28 – 35. (rus.)
5. Klyuev S.V. Melkozernistyj stalefibrobeton na osnove otseva kvarcitopeschannika. Belgorodskaya oblast': proshloe, nastoyashchee i budushchee: materialy nauchn.-prakt. konf. Belgorod: Izd-vo BGTU, 2011. CH.3. S. 27 – 31. (rus.)
6. Fedyuk R.S., Mochalov A.V., Lesovik V.S., Gridchin A.M., Fisher H.B Kompozicionnye vyazhushchie i samouplotnyayushchiesya fibrobetony dlya zashchitnyh sooruzhenij. Vestnik Belgorodskogo gosudarstvennogo tekhnologicheskogo universiteta im. V.G. SHuhova. 2018. 7. P. 77 – 85. (rus.)
7. Yoo D.-Y., Banthia N. Mechanical properties of ultra-high-performance fiber-reinforced concrete: A review. Cement and Concrete Composites. 2016. 73. P. 267 – 280.
8. Low N.M.P., Beaudoin J.J. The effect of wollastonite microfibre aspect ratio on reinforcement of Portland cement-based binders. Cement and Concrete Research. 1993. 23. P. 1467 – 79.
9. Ransinchung G.D., Kumar B., Kumar V. Assessment of water absorption and chloride ion penetration of pavement quality concrete admixed with wollastonite and microsilica. Construction and Building Materials. 2009. 23 P. 1168 – 1177.
10. Kalla P., Misra A., Gupta R.C., Csetenyi L., Gahlot V., Arora A. Mechanical and durability studies on concrete containing wollastonite-fly ash combination. Construction and Building Materials. 2013. 40. P. 1142 – 50.
11. Fediuk R.S. Mechanical Activation of Construction Binder Materials by Various Mills. IOP Conference Series: Materials Science and Engineering. 2016. 125 (1). P. 012019.
12. Yarusova S.B, Gordienko P.S., Sharma Y.S., Perfilev A.V., Kozin A.V. Industrial Waste as Raw Material for Producing Synthetic Wollastonite in Russia. International Journal of Environmental Science and Development. 2017. 8 (2).
13. Mathur R., Misra A.K., Goel P. Influence of wollastonite on mechanical properties of concrete. Journal of Scientific & Industrial Research. 2007. 66. P. 1029 – 1034.
14. Jindal A., Ransinchung R.N., Kumar P. Behavioral study of self-compacting concrete with wollastonite microfiber as part replacement of sand for pavement quality concrete (PQC). International Journal of Transportation Science and Technology. 2019. https://doi.org/10.1016/j.ijtst.2019.06.002
15. Sharma S.K. Properties of SCC containing pozzolans, Wollastonite micro fiber, and recycled aggregates. 2019. Heliyon. 5 (8). e02081. DOI: 10.1016/j.heliyon.2019.e02081
16. Kumar B.J., Ramujee K. Mechanical and Durability Characteristics of Wollastonite Based Cement Concrete. I-manager’s Journal on Civil Engineering. 2017. 7 (1). P. 1 – 7. https://doi.org/10.26634/jce.7.1.10363
17. Lukutsova N.P., Karpikov E.G., Golovin S.N. Highly-Dispersed Wollastonite-Based Additive and its Effect on Fine Concrete Strength. Solid State Phenomena. 2018. 284. P. 1005 – 1011. DOI: 10.4028/www.scientific.net/SSP.284.1005
18. Hossain S.K.S., Yadav S., Majumdar S., Krishnamurthy S., Pyare R., Roy P. A comparative study of physico-mechanical, bioactivity and hemolysis properties of pseudo-wollastonite and wollastonite glass-ceramic synthesized from solid wastes. Ceramics International. 2019. DOI: 10.1016/j.ceramint.2019.09.039.
2. Fedyuk R.S., Mochalov A.V., Lesovik V.S. Sovremennye sposoby aktivacii vyazhushchego i betonnyhkh smesej (obzor). Vestnik Inzhenernoj shkoly Dal'nevostochnogo federal'nogo universiteta. 2018. 4 (37). P. 85 – 99. (rus.)
3. Klyuev S.V., Lesovik R.V. Dispersno-armirovannyj melkozernistyj beton s ispol'zovaniem polipropileno-vogo volokna. Beton i zhelezobeton. 2011. №3. S. 7 – 9. (rus.)
4. Fedyuk R.S. Primenenie syr'evyh resursov primorskogo kraya dlya povysheniya effektivnosti kompozicionnogo vyazhushchego. Vestnik Rossijskogo universiteta druzhby narodov. Seriya: Inzhenernye issledovaniya. 2016. № 1. P. 28 – 35. (rus.)
5. Klyuev S.V. Melkozernistyj stalefibrobeton na osnove otseva kvarcitopeschannika. Belgorodskaya oblast': proshloe, nastoyashchee i budushchee: materialy nauchn.-prakt. konf. Belgorod: Izd-vo BGTU, 2011. CH.3. S. 27 – 31. (rus.)
6. Fedyuk R.S., Mochalov A.V., Lesovik V.S., Gridchin A.M., Fisher H.B Kompozicionnye vyazhushchie i samouplotnyayushchiesya fibrobetony dlya zashchitnyh sooruzhenij. Vestnik Belgorodskogo gosudarstvennogo tekhnologicheskogo universiteta im. V.G. SHuhova. 2018. 7. P. 77 – 85. (rus.)
7. Yoo D.-Y., Banthia N. Mechanical properties of ultra-high-performance fiber-reinforced concrete: A review. Cement and Concrete Composites. 2016. 73. P. 267 – 280.
8. Low N.M.P., Beaudoin J.J. The effect of wollastonite microfibre aspect ratio on reinforcement of Portland cement-based binders. Cement and Concrete Research. 1993. 23. P. 1467 – 79.
9. Ransinchung G.D., Kumar B., Kumar V. Assessment of water absorption and chloride ion penetration of pavement quality concrete admixed with wollastonite and microsilica. Construction and Building Materials. 2009. 23 P. 1168 – 1177.
10. Kalla P., Misra A., Gupta R.C., Csetenyi L., Gahlot V., Arora A. Mechanical and durability studies on concrete containing wollastonite-fly ash combination. Construction and Building Materials. 2013. 40. P. 1142 – 50.
11. Fediuk R.S. Mechanical Activation of Construction Binder Materials by Various Mills. IOP Conference Series: Materials Science and Engineering. 2016. 125 (1). P. 012019.
12. Yarusova S.B, Gordienko P.S., Sharma Y.S., Perfilev A.V., Kozin A.V. Industrial Waste as Raw Material for Producing Synthetic Wollastonite in Russia. International Journal of Environmental Science and Development. 2017. 8 (2).
13. Mathur R., Misra A.K., Goel P. Influence of wollastonite on mechanical properties of concrete. Journal of Scientific & Industrial Research. 2007. 66. P. 1029 – 1034.
14. Jindal A., Ransinchung R.N., Kumar P. Behavioral study of self-compacting concrete with wollastonite microfiber as part replacement of sand for pavement quality concrete (PQC). International Journal of Transportation Science and Technology. 2019. https://doi.org/10.1016/j.ijtst.2019.06.002
15. Sharma S.K. Properties of SCC containing pozzolans, Wollastonite micro fiber, and recycled aggregates. 2019. Heliyon. 5 (8). e02081. DOI: 10.1016/j.heliyon.2019.e02081
16. Kumar B.J., Ramujee K. Mechanical and Durability Characteristics of Wollastonite Based Cement Concrete. I-manager’s Journal on Civil Engineering. 2017. 7 (1). P. 1 – 7. https://doi.org/10.26634/jce.7.1.10363
17. Lukutsova N.P., Karpikov E.G., Golovin S.N. Highly-Dispersed Wollastonite-Based Additive and its Effect on Fine Concrete Strength. Solid State Phenomena. 2018. 284. P. 1005 – 1011. DOI: 10.4028/www.scientific.net/SSP.284.1005
18. Hossain S.K.S., Yadav S., Majumdar S., Krishnamurthy S., Pyare R., Roy P. A comparative study of physico-mechanical, bioactivity and hemolysis properties of pseudo-wollastonite and wollastonite glass-ceramic synthesized from solid wastes. Ceramics International. 2019. DOI: 10.1016/j.ceramint.2019.09.039.
Kozin A.V., Fedyuk R.S., Ilinsky Yu.Yu., Yarusova S.B., Gordienko P.S., Mohammad Ali Mosaberpanah. Effect of wollastonite on the mechanical properties of concrete. Construction Materials and Products. 2020. 3 (5). P. 34 – 42. https://doi.org/10.34031/2618-7183-2020-3-5-34-42