Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete

Аlexander Shishkin; Alexandra Shishkina

doi:doi:10.11648/j.ajam.20190702.14

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Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete

Аlexander Shishkin, Alexandra Shishkina

Published in American Journal of Applied Mathematics (Volume 7, Issue 2)

Received: 14 June 2019 Accepted: 5 July 2019 Published: 17 July 2019

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Abstract

Under certain conditions, an increase in the rate of hydration of the binding substance increases the strength of concrete at compression. This is especially true for the reactive powder concretes. We studied the effect of surface-active substances, capable of forming micelles, on the rate of formation and the resulting magnitude of strength at compression of the alkaline reactive powder concretes. A particular feature of our research was studying the simultaneous action of surface-active substance that forms micelles and a reactive powder or a filler on the change in the strength of concretes. It was found that the specified micellar solutions and reaction powders change the character of formation of strength of the alkaline reactive powder concretes. The rate of strength formation over the early stages increases due to the micellar catalysis of hydration of blast-furnace granular slag, while their enhanced compressive strength is maintained at the late stages of hardening. Strength of the alkaline reactive powder concretes, when applying the surface-active substances that form micelles, reaches 260% of the strength of such concretes without any additives. It was proved that the micellar catalysis could be used to control the hardening processes of a binding substance, consisting of blast-furnace granular slag and an alkaline component, and to form the strength of the resulting artificial stone. That shortens the time required for concrete to achieve the designed strength and improves the absolute magnitude of the compressive strength of such concretes at the age of 28 days.

Published in	American Journal of Applied Mathematics (Volume 7, Issue 2)
DOI	10.11648/j.ajam.20190702.14
Page(s)	63-69
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Blast-Furnace Granular Slag, Alkali, Micellar Catalysis, Concrete Strength, Powder Concrete, Micelles, Surface-Active Substances

References

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[3]	Konsta-Gdoutos, M. S., Metaxa, Z. S., Shah, S. P. (2010). “Highly dispersed carbon nanotube reinforced cement based materials”. Cement and Concrete Research, 2010, Issue 40 (7), pp. 1052–1059.
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[5]	Shishkin A. A. “Shchelochnye reakcionnye poroshkovye betony. Stroitel'stvo unikal'nyh zdaniy i sooruzheniy”. 2014, Issue 2 (17), pp. 56–65.
[6]	Shishkin A. A., Shishkina A. A. “Study of the nanocatalysis effect on the strength formation of reactive powder concrete”. Eastern-European Journal of Enterprise Technologies. 2016, Vol. 1, Issue 6 (79), pp. 55–60.
[7]	Shishkina A. A. “Study of the effect of micelle-forming surfactants on the strength of cellular reactive powder concrete”. Eastern-European Journal of Enterprise Technologies. 2016, Vol. 2, pp. 66–70.
[8]	Morozov, N. M., Borovskih, I. V. (2015). “Vliyanie metakaolina na svoystva cementnyh sistem”. Izvestiya KGASU, 2015. Issue 3 (33), pp. 127–132.
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[10]	Menéndez G., Bonavetti V., Irassar E. F. “Strength development of ternary blended cement with limestone filler and blast-furnace slag”. Cement and Concrete Composites. 2003, Vol. 25, Issue 1, pp. 61–67.
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[12]	Shishkin A. “Study of the effect of compounds of transition elements on the micellar catalysis of strength formation of reactive powder concrete”. Eastern-European Journal of Enterprise Technologies. 2016, Vol. 2, Issue 6 (80), pp. 60–65.
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[15]	Ivashchenko, Yu. G., Muhambetkaliev, K. K., Timohin, D. K. Effektivnye glinocementnye kompozicii, modificirovannye organicheskimi dobavkami. Vestnik SGTU, 2014. Issue 4 (77), pp. 199–205.

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Аlexander Shishkin, Alexandra Shishkina. (2019). Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete. American Journal of Applied Mathematics, 7(2), 63-69. https://doi.org/10.11648/j.ajam.20190702.14

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Аlexander Shishkin; Alexandra Shishkina. Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete. Am. J. Appl. Math. 2019, 7(2), 63-69. doi: 10.11648/j.ajam.20190702.14

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AMA Style

Аlexander Shishkin, Alexandra Shishkina. Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete. Am J Appl Math. 2019;7(2):63-69. doi: 10.11648/j.ajam.20190702.14

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@article{10.11648/j.ajam.20190702.14,
  author = {Аlexander Shishkin and Alexandra Shishkina},
  title = {Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete},
  journal = {American Journal of Applied Mathematics},
  volume = {7},
  number = {2},
  pages = {63-69},
  doi = {10.11648/j.ajam.20190702.14},
  url = {https://doi.org/10.11648/j.ajam.20190702.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajam.20190702.14},
  abstract = {Under certain conditions, an increase in the rate of hydration of the binding substance increases the strength of concrete at compression. This is especially true for the reactive powder concretes. We studied the effect of surface-active substances, capable of forming micelles, on the rate of formation and the resulting magnitude of strength at compression of the alkaline reactive powder concretes. A particular feature of our research was studying the simultaneous action of surface-active substance that forms micelles and a reactive powder or a filler on the change in the strength of concretes. It was found that the specified micellar solutions and reaction powders change the character of formation of strength of the alkaline reactive powder concretes. The rate of strength formation over the early stages increases due to the micellar catalysis of hydration of blast-furnace granular slag, while their enhanced compressive strength is maintained at the late stages of hardening. Strength of the alkaline reactive powder concretes, when applying the surface-active substances that form micelles, reaches 260% of the strength of such concretes without any additives. It was proved that the micellar catalysis could be used to control the hardening processes of a binding substance, consisting of blast-furnace granular slag and an alkaline component, and to form the strength of the resulting artificial stone. That shortens the time required for concrete to achieve the designed strength and improves the absolute magnitude of the compressive strength of such concretes at the age of 28 days.},
 year = {2019}
}

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TY  - JOUR
T1  - Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete
AU  - Аlexander Shishkin
AU  - Alexandra Shishkina
Y1  - 2019/07/17
PY  - 2019
N1  - https://doi.org/10.11648/j.ajam.20190702.14
DO  - 10.11648/j.ajam.20190702.14
T2  - American Journal of Applied Mathematics
JF  - American Journal of Applied Mathematics
JO  - American Journal of Applied Mathematics
SP  - 63
EP  - 69
PB  - Science Publishing Group
SN  - 2330-006X
UR  - https://doi.org/10.11648/j.ajam.20190702.14
AB  - Under certain conditions, an increase in the rate of hydration of the binding substance increases the strength of concrete at compression. This is especially true for the reactive powder concretes. We studied the effect of surface-active substances, capable of forming micelles, on the rate of formation and the resulting magnitude of strength at compression of the alkaline reactive powder concretes. A particular feature of our research was studying the simultaneous action of surface-active substance that forms micelles and a reactive powder or a filler on the change in the strength of concretes. It was found that the specified micellar solutions and reaction powders change the character of formation of strength of the alkaline reactive powder concretes. The rate of strength formation over the early stages increases due to the micellar catalysis of hydration of blast-furnace granular slag, while their enhanced compressive strength is maintained at the late stages of hardening. Strength of the alkaline reactive powder concretes, when applying the surface-active substances that form micelles, reaches 260% of the strength of such concretes without any additives. It was proved that the micellar catalysis could be used to control the hardening processes of a binding substance, consisting of blast-furnace granular slag and an alkaline component, and to form the strength of the resulting artificial stone. That shortens the time required for concrete to achieve the designed strength and improves the absolute magnitude of the compressive strength of such concretes at the age of 28 days.
VL  - 7
IS  - 2
ER  -

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Author Information

Аlexander Shishkin

Department of Technology of Building Products, Materials and Structures, Faculty of Civil Engineering Kryvyi Rih National University, Kryvyi Rih, Ukraine
Alexandra Shishkina

Department of Technology of Building Products, Materials and Structures, Faculty of Civil Engineering Kryvyi Rih National University, Kryvyi Rih, Ukraine

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Plain Text BibTeX RIS

APA Style

Аlexander Shishkin, Alexandra Shishkina. (2019). Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete. American Journal of Applied Mathematics, 7(2), 63-69. https://doi.org/10.11648/j.ajam.20190702.14

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ACS Style

Аlexander Shishkin; Alexandra Shishkina. Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete. Am. J. Appl. Math. 2019, 7(2), 63-69. doi: 10.11648/j.ajam.20190702.14

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AMA Style

Аlexander Shishkin, Alexandra Shishkina. Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete. Am J Appl Math. 2019;7(2):63-69. doi: 10.11648/j.ajam.20190702.14

Copy | Download

@article{10.11648/j.ajam.20190702.14,
  author = {Аlexander Shishkin and Alexandra Shishkina},
  title = {Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete},
  journal = {American Journal of Applied Mathematics},
  volume = {7},
  number = {2},
  pages = {63-69},
  doi = {10.11648/j.ajam.20190702.14},
  url = {https://doi.org/10.11648/j.ajam.20190702.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajam.20190702.14},
  abstract = {Under certain conditions, an increase in the rate of hydration of the binding substance increases the strength of concrete at compression. This is especially true for the reactive powder concretes. We studied the effect of surface-active substances, capable of forming micelles, on the rate of formation and the resulting magnitude of strength at compression of the alkaline reactive powder concretes. A particular feature of our research was studying the simultaneous action of surface-active substance that forms micelles and a reactive powder or a filler on the change in the strength of concretes. It was found that the specified micellar solutions and reaction powders change the character of formation of strength of the alkaline reactive powder concretes. The rate of strength formation over the early stages increases due to the micellar catalysis of hydration of blast-furnace granular slag, while their enhanced compressive strength is maintained at the late stages of hardening. Strength of the alkaline reactive powder concretes, when applying the surface-active substances that form micelles, reaches 260% of the strength of such concretes without any additives. It was proved that the micellar catalysis could be used to control the hardening processes of a binding substance, consisting of blast-furnace granular slag and an alkaline component, and to form the strength of the resulting artificial stone. That shortens the time required for concrete to achieve the designed strength and improves the absolute magnitude of the compressive strength of such concretes at the age of 28 days.},
 year = {2019}
}

Copy | Download

TY  - JOUR
T1  - Mathematical Models of the Effect of Colloidal Surfactants on the Strength of Alkaline Concrete
AU  - Аlexander Shishkin
AU  - Alexandra Shishkina
Y1  - 2019/07/17
PY  - 2019
N1  - https://doi.org/10.11648/j.ajam.20190702.14
DO  - 10.11648/j.ajam.20190702.14
T2  - American Journal of Applied Mathematics
JF  - American Journal of Applied Mathematics
JO  - American Journal of Applied Mathematics
SP  - 63
EP  - 69
PB  - Science Publishing Group
SN  - 2330-006X
UR  - https://doi.org/10.11648/j.ajam.20190702.14
AB  - Under certain conditions, an increase in the rate of hydration of the binding substance increases the strength of concrete at compression. This is especially true for the reactive powder concretes. We studied the effect of surface-active substances, capable of forming micelles, on the rate of formation and the resulting magnitude of strength at compression of the alkaline reactive powder concretes. A particular feature of our research was studying the simultaneous action of surface-active substance that forms micelles and a reactive powder or a filler on the change in the strength of concretes. It was found that the specified micellar solutions and reaction powders change the character of formation of strength of the alkaline reactive powder concretes. The rate of strength formation over the early stages increases due to the micellar catalysis of hydration of blast-furnace granular slag, while their enhanced compressive strength is maintained at the late stages of hardening. Strength of the alkaline reactive powder concretes, when applying the surface-active substances that form micelles, reaches 260% of the strength of such concretes without any additives. It was proved that the micellar catalysis could be used to control the hardening processes of a binding substance, consisting of blast-furnace granular slag and an alkaline component, and to form the strength of the resulting artificial stone. That shortens the time required for concrete to achieve the designed strength and improves the absolute magnitude of the compressive strength of such concretes at the age of 28 days.
VL  - 7
IS  - 2
ER  -

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