Comparison of influence of surfactants on thermokinetic characteristics of alkali-activated slag cement
DOI:
https://doi.org/10.15587/1729-4061.2021.245916Keywords:
alkali-activated slag cement, surfactant, crack resistance, heat release of cement slurry, thermally-stressed stateAbstract
Increasing the durability of concrete and reinforced concrete structures according to the criterion of crack resistance is a relevant task of construction materials science. To solve this task, this paper proposes effective solutions for adjusting thermofinite characteristics of alkali-activated slag cement (ASC) by using surfactants of various chemical nature in order to control the thermally-stressed state of concrete based on it (ASC concrete).
The method of calorimetry was applied to show that the problematic issue is to adjust the structure formation of ASC by anion-active surface-active substances based on complex polyesters. This is predetermined by the instability of the molecular structure of surfactants in the hydration environment of ASC due to the destruction of complex ester bonds as a result of alkaline hydrolysis.
Thermokinetic analysis has demonstrated the effectiveness of using anion-active surfactants, which do not contain ester bonds, as regulators of crack resistance of ASC concrete. Simple polyesters and multi-atom alcohols provide the ability to adjust the duration of the induction period while ensuring the required completeness of ASC hydration within a time frame. The effectiveness of cation-active surface-active substances has been shown, which are characterized by the stability of the molecular structure in the hydration environment of ASC and an increased level of adsorbing capacity.
The decrease in the effectiveness of surface-active substances has been shown, in terms of the effect on the heat release of ASC, in the following series: alkaline salt of carboxylic acid>salt of the quaternary ammonium compound>simple polyester> polyalcohol>complex polyester.
The reported results are important in view of the possibility of effective adjustment of ASC heat release by influencing the structure formation of surfactant with a certain molecular arrangement in order to predictably reduce crack formation in a thermally-stressed state and a corresponding increase in the durability of structures
References
Kropyvnytska, T., Semeniv, R., Kotiv, R., Novytskyi, Y. (2021). Effects of Nano-liquids on the Durability of Brick Constructions for External Walls. Lecture Notes in Civil Engineering, 237–244. doi: https://doi.org/10.1007/978-3-030-57340-9_29
Gogol, M., Kropyvnytska, T., Galinska, T., Hajiyev, M. (2020). Ways to Improve the Combined Steel Structures of Coatings. Lecture Notes in Civil Engineering, 53–58. doi: https://doi.org/10.1007/978-3-030-42939-3_6
Tsapko, Y., Vasylyshyn, R., Melnyk, O., Lomaha, V., Tsapko, А., Bondarenko, O. (2021). Regularities in the washing out of water-soluble phosphorus-ammonium salts from the fire-protective coatings of timber through a polyurethane shell. Eastern-European Journal of Enterprise Technologies, 2 (10 (110)), 51–58. doi: https://doi.org/10.15587/1729-4061.2021.229458
Plugin, A. A., Borziak, O. S., Pluhin, O. A., Kostuk, T. A., Plugin, D. A. (2021). Hydration Products that Provide Water-Repellency for Portland Cement-Based Waterproofing Compositions and Their Identification by Physical and Chemical Methods. Lecture Notes in Civil Engineering, 328–335. doi: https://doi.org/10.1007/978-3-030-57340-9_40
Kryvenko, P., Rudenko, I., Konstantynovskyi, O. (2020). Design of slag cement, activated by Na (K) salts of strong acids, for concrete reinforced with steel fittings. Eastern-European Journal of Enterprise Technologies, 6 (6 (108)), 26–40. doi: https://doi.org/10.15587/1729-4061.2020.217002
Graham, P. C., Ballim, Y., Kazirukanyo, J. B. (2011). Effectiveness of the fineness of two South African Portland cements for controlling early-age temperature development in concrete. Journal of the South African Institution of Civil Engineering, 53 (1), 39–45. Available at: http://www.scielo.org.za/pdf/jsaice/v53n1/v53n1a05.pdf
Utsi, S., Jonasson, J.-E. (2011). Estimation of the risk for early thermal cracking for SCC containing fly ash. Materials and Structures, 45 (1-2), 153–169. doi: https://doi.org/10.1617/s11527-011-9757-2
Krivenko, P., Petropavlovskyi, O., Kovalchuk, O., Rudenko, I., Konstantynovskyi, O. (2020). Enhancement of alkali-activated slag cement concretes crack resistance for mitigation of steel reinforcement corrosion. E3S Web of Conferences, 166, 06001. doi: https://doi.org/10.1051/e3sconf/202016606001
Fernandes, F., Manari, S., Aguayo, M., Santos, K., Oey, T., Wei, Z. et. al. (2014). On the feasibility of using phase change materials (PCMs) to mitigate thermal cracking in cementitious materials. Cement and Concrete Composites, 51, 14–26. doi: https://doi.org/10.1016/j.cemconcomp.2014.03.003
Krivenko, P. (2017). Why Alkaline Activation – 60 Years of the Theory and Practice of Alkali-Activated Materials. Journal of Ceramic Science and Technology, 8 (3), 323–334. doi: https://doi.org/10.4416/JCST2017-00042
Kovalchuk, O., Grabovchak, V., Govdun, Y. (2018). Alkali activated cements mix design for concretes application in high corrosive conditions. MATEC Web of Conferences, 230, 03007. doi: https://doi.org/10.1051/matecconf/201823003007
Zhu, H., Liang, G., Li, H., Wu, Q., Zhang, C., Yin, Z., Hua, S. (2021). Insights to the sulfate resistance and microstructures of alkali-activated metakaolin/slag pastes. Applied Clay Science, 202, 105968. doi: https://doi.org/10.1016/j.clay.2020.105968
Cyr, M., Pouhet, R. (2015). The frost resistance of alkali-activated cement-based binders. Handbook of Alkali-Activated Cements, Mortars and Concretes, 293–318. doi: https://doi.org/10.1533/9781782422884.3.293
Shanahan, N., Tran, V., Zayed, A. (2016). Heat of hydration prediction for blended cements. Journal of Thermal Analysis and Calorimetry, 128 (3), 1279–1291. doi: https://doi.org/10.1007/s10973-016-6059-5
Kostyuk, T., Vinnichenko, V., Plugin, A., Borziak, O., Iefimenko, A. (2021). Physicochemical studies of the structure of energy-saving compositions based on slags. IOP Conference Series: Materials Science and Engineering, 1021 (1), 012016. doi: https://doi.org/10.1088/1757-899x/1021/1/012016
Jones, S., Hughes, D., Werner, O. R. (2018). Design considerations for raising the Hinze Dam mass concrete spillway. American Concrete Institute, ACI Special Publication, 4.1-4.30.
Khalifah, H. A., Rahman, M. K., Al-Helal, Z., Al-Ghamdi, S. (2016). Stress generation in mass concrete blocks with fly ASH and silica fume – An experimental and numerical study. Sustainable Construction Materials and Technologies. doi: https://doi.org/10.18552/2016/scmt4s267
Sanytsky, M., Usherov-Marshak, A., Kropyvnytska, T., Heviuk, I. (2020). Performance of multicomponent portland cements containing granulated blast furnace slag, zeolite, and limestone. Cement, Wapno, Beton, 25 (5), 416–427. doi: https://doi.org/10.32047/CWB.2020.25.5.7
Runova, R., Gots, V., Rudenko, I., Konstantynovskyi, O., Lastivka, O. (2018). The efficiency of plasticizing surfactants in alkali-activated cement mortars and concretes. MATEC Web of Conferences, 230, 03016. doi: https://doi.org/10.1051/matecconf/201823003016
Krivenko, P. V., Rudenko, I. I., Petropavlovskyi, O. M., Konstantynovskyi, O. P., Kovalchuk, A. V. (2019). Alkali-activated Portland cement with adjustable proper deformations for anchoring application. IOP Conference Series: Materials Science and Engineering, 708 (1), 012090. doi: https://doi.org/10.1088/1757-899x/708/1/012090
Krivenko, P. V., Petropavlovskyi, O. M., Rudenko, I. I., Konstantynovskyi, O. P., Kovalchuk, A. V. (2020). Complex multifunctional additive for anchoring grout based on alkali-activated portland cement. IOP Conference Series: Materials Science and Engineering, 907 (1), 012055. doi: https://doi.org/10.1088/1757-899x/907/1/012055
Plank, J. (2012). Superplasticizers – chemistry, applications and perspectives. 18th Inern. Baustofftagung. F.A. Finger-Institute fur Baustoffkunde. Bauhaus Unuversitat. Weimar, 1, 91–102.
Safi, B., Benmounah, A., Saidi, M. (2011). Reología y potencial zeta de pastas de cemento con lodos de embalse calcinados y escorias granuladas de horno alto. Materiales de Construcción, 61 (303), 353–370. doi: https://doi.org/10.3989/mc.2011.61110
Mikhailova, O., Rovnanik, P. (2018). Effect of polyethylene glycol on the rheological properties and heat of hydration of alkali activated slag pastes. IOP Conference Series: Materials Science and Engineering, 385, 012037. doi: https://doi.org/10.1088/1757-899x/385/1/012037
Bílek, V., Kalina, L., Novotný, R., Tkacz, J., Pařízek, L. (2016). Some Issues of Shrinkage-Reducing Admixtures Application in Alkali-Activated Slag Systems. Materials, 9 (6), 462. doi: https://doi.org/10.3390/ma9060462
Bílek, V., Kalina, L., Novotný, R. (2018). Polyethylene glycol molecular weight as an important parameter affecting drying shrinkage and hydration of alkali-activated slag mortars and pastes. Construction and Building Materials, 166, 564–571. doi: https://doi.org/10.1016/j.conbuildmat.2018.01.176
Yamada, K. (2011). Basics of analytical methods used for the investigation of interaction mechanism between cements and superplasticizers. Cement and Concrete Research, 41 (7), 793–798. doi: https://doi.org/10.1016/j.cemconres.2011.03.007
Rosen, M. J., Kunjappu, J. T. (2012). Surfactants and Interfacial Phenomena. John Wiley & Sons, Inc. doi: https://doi.org/10.1002/9781118228920
Kryvenko, P., Rudenko, I., Konstantynovskyi, O., Boiko, O. (2021). Restriction of Cl- and SO42- Ions Transport in Alkali Activated Slag Cement Concrete in Seawater. IOP Conference Series: Materials Science and Engineering, 1164 (1), 012066. doi: https://doi.org/10.1088/1757-899x/1164/1/012066
Kryvenko, P., Runova, R., Rudenko, I., Skorik, V., Omelchuk, V. (2017). Analysis of plasticizer effectiveness during alkaline cement structure formation. Eastern-European Journal of Enterprise Technologies, 4 (6 (88)), 35–41. doi: https://doi.org/10.15587/1729-4061.2017.106803
Tong, S., Yuqi, Z., Qiang, W. (2021). Recent advances in chemical admixtures for improving the workability of alkali-activated slag-based material systems. Construction and Building Materials, 272, 121647. doi: https://doi.org/10.1016/j.conbuildmat.2020.121647
Krivenko, P., Gots, V. I., Petropavlovskyi, O., Rudenko, I., Konstantynovskyi, O. (2021). Complex Shrinkage-Reducing Additives for Alkali Activated Slag Cement Fine Concrete. Solid State Phenomena, 321, 165–170. doi: https://doi.org/10.4028/www.scientific.net/ssp.321.165
Pushkar, V. I. (2011). Efektyvnist suchasnykh plastyfikatoriv v shlakoluzhnykh tsementakh ta betonakh. Budivelni materialy, vyroby ta sanitarna tekhnika, 39, 69–73.
Krivenko, P., Gots, V., Petropavlovskyi, O., Rudenko, I., Konstantynovskyi, O., Kovalchuk, A. (2019). Development of solutions concerning regulation of proper deformations in alkali-activated cements. Eastern-European Journal of Enterprise Technologies, 5 (6 (101)), 24–32. doi: https://doi.org/10.15587/1729-4061.2019.181150
Chipakwe, V., Semsari, P., Karlkvist, T., Rosenkranz, J., Chelgani, S. C. (2020). A critical review on the mechanisms of chemical additives used in grinding and their effects on the downstream processes. Journal of Materials Research and Technology, 9 (4), 8148–8162. doi: https://doi.org/10.1016/j.jmrt.2020.05.080
Gots, V., Lastivka, O., Volunska, E., Tomin, O. (2016). Recycling of auriferous ore flotation tailings in slag-alkaline cement. EUREKA: Physics and Engineering, 4, 11–16. doi: https://doi.org/10.21303/2461-4262.2016.000123
Usherov-Marshak, A. V. (2011). Phenomenological approach to building materials development based on physicochemical analysis. Inorganic Materials, 47 (8), 926–929. doi: https://doi.org/10.1134/s0020168511080218
Usherov-Marshak, A., Vaičiukynienė, D., Krivenko, P., Bumanis, G. (2021). Calorimetric Studies of Alkali-Activated Blast-Furnace Slag Cements at Early Hydration Processes in the Temperature Range of 20–80 °C. Materials, 14 (19), 5872. doi: https://doi.org/10.3390/ma14195872
DSTU B EN 196-9:2015 (EN 196-9:2010, IDT). Methods of testing cement. Part 9: Heat of hydration - Semi-adiabatic method (2016). Kyiv. Available at: http://online.budstandart.com/ua/catalog/doc-page?id_doc=63733
Usherov-Marshak, A. V., Kabus’, A. V. (2013). Calorimetric monitoring of early hardening of cement in the presence of admixtures. Inorganic Materials, 49 (4), 430–433. doi: https://doi.org/10.1134/s0020168513040183
Usherov-Marshak, A. V., Kabus’, A. V. (2016). Functional kinetic analysis of the effect of admixtures on cement hardening. Inorganic Materials, 52 (4), 435–439. doi: https://doi.org/10.1134/s0020168516040129
Krivenko, P., Petropavlovskiy, O., Rudenko, I., Lakusta, S. (2017). Control of early age cracking in early-strength concrete based on alkali-activated slag cement. Conference: 2nd International RILEM/COST Conference on Early Age Cracking and Serviceability in Cement-based Materials and Structures (EAC2). Vol. 2. Brussels. Available at: https://www.researchgate.net/publication/320306250_CONTROL_OF_EARLY_AGE_CRACKING_IN_EARLY-STRENGTH_CONCRETE_BASED_ON_ALKALI-ACTIVATED_SLAG_CEMENT
Suraneni, P., Palacios, M., Flatt, R. J. (2016). New insights into the hydration of slag in alkaline media using a micro-reactor approach. Cement and Concrete Research, 79, 209–216. doi: https://doi.org/10.1016/j.cemconres.2015.09.015
Rashad, A. M. (2013). A comprehensive overview about the influence of different additives on the properties of alkali-activated slag – A guide for Civil Engineer. Construction and Building Materials, 47, 29–55. doi: https://doi.org/10.1016/j.conbuildmat.2013.04.011
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