Skip to main content
Top

2020 | OriginalPaper | Chapter

The Role of Chemical Admixtures in the Formulation of Modern Advanced Concrete

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

Chemical admixtures constitute indispensable ingredients for the production of modern advanced concrete. In developed countries, at least 80% of the concrete produced contains one or several admixtures. They include plasticizers, superplasticizers, retarders, accelerators, stabilizers, defoamers, foamers and shrinkage reducers, to name the most important classes. With their help it is possible to optimize the properties of fresh and hardened concrete in such way as to adapt better to local climate and processing conditions and to enhance the mechanical properties and durability. Furthermore, highly sophisticated products such as ultra-high strength concrete (UHPC) or self-levelling and self-compacting concrete (SCC) became possible only with the invention of specific high performance admixtures.
This article gives an overview of major classes of chemical admixtures (e.g. PCE superplasticizers, C-S-H-PCE nanocomposites, stabilizers for SCC, shrinkage-reducing agents) and their current status of development. The main technologies will be described and their role in the formulation of modern advanced concrete will be highlighted. Finally, an outlook on potential developments in the future (e.g. improved curing agents, admixtures which enhance the ductility of concrete) will be provided.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literature
go back to reference Akimoto, S., Honda, S., Yasukohchi, T.: Additives for Cement, EP 0,291,073 (1992) Akimoto, S., Honda, S., Yasukohchi, T.: Additives for Cement, EP 0,291,073 (1992)
go back to reference Albrecht, G., Weichmann, J., Penkner, J., Kern, A.: Copolymers based on Oxyalkylene Glycol Alkenyl Ethers and Derivatives of Unsaturated Dicarboxylic Acids, EP 0,736,553 (1996) Albrecht, G., Weichmann, J., Penkner, J., Kern, A.: Copolymers based on Oxyalkylene Glycol Alkenyl Ethers and Derivatives of Unsaturated Dicarboxylic Acids, EP 0,736,553 (1996)
go back to reference Amaya, T., Ikeda, A., Imamura, J., Kobayashi, A., Saito, K., Danzinger, W., Tomoyose, T.: Cement Dispersant and Concrete Composition containing the Dispersant, WO 0,039,045 (2000) Amaya, T., Ikeda, A., Imamura, J., Kobayashi, A., Saito, K., Danzinger, W., Tomoyose, T.: Cement Dispersant and Concrete Composition containing the Dispersant, WO 0,039,045 (2000)
go back to reference Atarashi, D., Sakai, E., Obinata, R., Daimon, M.: Interactions between superplasticizers and clay minerals, Cement Sci. Concr. Technol. 58, 387–392 (2004) Atarashi, D., Sakai, E., Obinata, R., Daimon, M.: Interactions between superplasticizers and clay minerals, Cement Sci. Concr. Technol. 58, 387–392 (2004)
go back to reference Dalas, F., Nonat, A., Pourchet, S., Mosquet, M., Rinaldi, D., Sabio, S.: Tailoring the anionic function and the side chains of comb-like superplasticizers to improve their adsorption. Cem. Concr. Res. 67, 21–30 (2015)CrossRef Dalas, F., Nonat, A., Pourchet, S., Mosquet, M., Rinaldi, D., Sabio, S.: Tailoring the anionic function and the side chains of comb-like superplasticizers to improve their adsorption. Cem. Concr. Res. 67, 21–30 (2015)CrossRef
go back to reference Fan, W., Stoffelbach, F., Rieger, J., Regnaud, L., Vichot, A., Bresson, B., Lequeux, N.: A new class of organosilane-modified polycarboxylate superplasticizers with low sulfate sensitivity. Cem. Concr. Res. 42, 166–172 (2012)CrossRef Fan, W., Stoffelbach, F., Rieger, J., Regnaud, L., Vichot, A., Bresson, B., Lequeux, N.: A new class of organosilane-modified polycarboxylate superplasticizers with low sulfate sensitivity. Cem. Concr. Res. 42, 166–172 (2012)CrossRef
go back to reference Futami, T., Yamaguchi, T., Tagoshi, H.: Use of a Polymer as a High-Flow Concrete Additive and Concrete Material Containing the Additive, EP 0,757,998 (2003) Futami, T., Yamaguchi, T., Tagoshi, H.: Use of a Polymer as a High-Flow Concrete Additive and Concrete Material Containing the Additive, EP 0,757,998 (2003)
go back to reference Guicquero, J.P., Maitrasse, P., Mosquet, M.A., Sers, A.: A Water Soluble or Water Dispersible Dispersing Agent, FR 2,776,285 (1999) Guicquero, J.P., Maitrasse, P., Mosquet, M.A., Sers, A.: A Water Soluble or Water Dispersible Dispersing Agent, FR 2,776,285 (1999)
go back to reference Hamada, D., Yamato, F., Mizunuma, T., Ichikawa, H.: DE 10,048,139 A1 (2001) Hamada, D., Yamato, F., Mizunuma, T., Ichikawa, H.: DE 10,048,139 A1 (2001)
go back to reference Hibino, M.: Effect of viscosity enhancing agent on self-compactibility of fresh concrete. In: Sixth International Conference on Superplasticizers and other Chemical Admixtures in Concrete (CANMET/ACI), Nice, SP-195, pp. 305-320 (2000) Hibino, M.: Effect of viscosity enhancing agent on self-compactibility of fresh concrete. In: Sixth International Conference on Superplasticizers and other Chemical Admixtures in Concrete (CANMET/ACI), Nice, SP-195, pp. 305-320 (2000)
go back to reference Hirata, T.: Cement dispersants, JP 842,022 (S59-018338) (1981) Hirata, T.: Cement dispersants, JP 842,022 (S59-018338) (1981)
go back to reference Jacquet, A., Villard, E., Watt, O.: Method for inserting impurities, WO 2006,032,785 (2006) Jacquet, A., Villard, E., Watt, O.: Method for inserting impurities, WO 2006,032,785 (2006)
go back to reference Jardine, L., Koyata, H., Folliard, K., Ou, C.C., Jachimowicz, F., Chun, B., Jeknavorian, A.A., Hill, C.L.: Admixture and method for optimizing addition of EO/PO superplasticizer to concrete containing smectite clay-containing aggregates, U.S. 6,352,952 (2002) Jardine, L., Koyata, H., Folliard, K., Ou, C.C., Jachimowicz, F., Chun, B., Jeknavorian, A.A., Hill, C.L.: Admixture and method for optimizing addition of EO/PO superplasticizer to concrete containing smectite clay-containing aggregates, U.S. 6,352,952 (2002)
go back to reference Jeknavorian, A.A., Jardine, L., Ou, C.C., Koyata, H., Folliard, K.J. (2003) Interaction of superplasticizers with clay-bearing aggregates, In: Malhotra, V.M. (ed.) 7th CANMET/ ACI International Conference on Superplasticizers and Other Chemical Admixtures in Concrete, Berlin/Germany, ACI, SP-217, pp. 1293–1316 Jeknavorian, A.A., Jardine, L., Ou, C.C., Koyata, H., Folliard, K.J. (2003) Interaction of superplasticizers with clay-bearing aggregates, In: Malhotra, V.M. (ed.) 7th CANMET/ ACI International Conference on Superplasticizers and Other Chemical Admixtures in Concrete, Berlin/Germany, ACI, SP-217, pp. 1293–1316
go back to reference Kanchanason, V., Plank, J.: Effectiveness of a calcium silicate hydrate – polycarboxylate ether (C-S-H-PCE) nanocomposite on early strength development of fly ash cement. Constr. Build. Mater. 169, 20–27 (2018)CrossRef Kanchanason, V., Plank, J.: Effectiveness of a calcium silicate hydrate – polycarboxylate ether (C-S-H-PCE) nanocomposite on early strength development of fly ash cement. Constr. Build. Mater. 169, 20–27 (2018)CrossRef
go back to reference Kayello, H.M., Naresh, K.R., Tadisina, R., Shlonimskaya, N., Biernacki, J.J., Visco, D.P.: An application of computer-aided molecular design (CAMD) using the signature molecular descriptor – Part 1. identification of surface tension reducing agents and the search for shrinkage reducing admixtures. J. Am. Ceram. Soc. 97(2), 365–377 (2014)CrossRef Kayello, H.M., Naresh, K.R., Tadisina, R., Shlonimskaya, N., Biernacki, J.J., Visco, D.P.: An application of computer-aided molecular design (CAMD) using the signature molecular descriptor – Part 1. identification of surface tension reducing agents and the search for shrinkage reducing admixtures. J. Am. Ceram. Soc. 97(2), 365–377 (2014)CrossRef
go back to reference Keller, H., Plank, J.: Mineralisation of CaCO3 in the presence of polycarboxylate comb polymers. Cem. Concr. Res. 54, 1–11 (2013)CrossRef Keller, H., Plank, J.: Mineralisation of CaCO3 in the presence of polycarboxylate comb polymers. Cem. Concr. Res. 54, 1–11 (2013)CrossRef
go back to reference Kraus, A., Dierschke, F., Becker, F., Schuhbeck, T., Grassl, H., Groess, K.: Method for producing phosphate polycondensation products and the use thereof, US patent 2011/0281975 A1 (2011) Kraus, A., Dierschke, F., Becker, F., Schuhbeck, T., Grassl, H., Groess, K.: Method for producing phosphate polycondensation products and the use thereof, US patent 2011/0281975 A1 (2011)
go back to reference Lange, A., Hirata, T., Plank, J.: Influence of the HLB value of polycarboxylate superplasticizers on the flow behavior of mortar and concrete. Cem. Concr. Res. 60, 45–50 (2014)CrossRef Lange, A., Hirata, T., Plank, J.: Influence of the HLB value of polycarboxylate superplasticizers on the flow behavior of mortar and concrete. Cem. Concr. Res. 60, 45–50 (2014)CrossRef
go back to reference Lei, L., Plank, J.: A concept for a polycarboxylate superplasticizer possessing enhanced clay tolerance. Cem. Concr. Res. 42, 1299–1306 (2012)CrossRef Lei, L., Plank, J.: A concept for a polycarboxylate superplasticizer possessing enhanced clay tolerance. Cem. Concr. Res. 42, 1299–1306 (2012)CrossRef
go back to reference Lei, L., Plank, J.: A study on the impact of different clay minerals on the dispersing force of conventional and modified vinyl ether based polycarboxylate superplasticizers. Cem. Concr. Res. 60, 1–10 (2014)CrossRef Lei, L., Plank, J.: A study on the impact of different clay minerals on the dispersing force of conventional and modified vinyl ether based polycarboxylate superplasticizers. Cem. Concr. Res. 60, 1–10 (2014)CrossRef
go back to reference Liu, J.P., Li, L., Miao, C.W., Tian, Q., Ran, Q.P., Wang, Y.J.: Characterization of the monolayers prepared from emulsions and its effect on retardation of water evaporation on the plastic concrete surface. Colloids Surf. A: Pysicochem. Eng. ASP. 366(1–3), 208–212 (2010)CrossRef Liu, J.P., Li, L., Miao, C.W., Tian, Q., Ran, Q.P., Wang, Y.J.: Characterization of the monolayers prepared from emulsions and its effect on retardation of water evaporation on the plastic concrete surface. Colloids Surf. A: Pysicochem. Eng. ASP. 366(1–3), 208–212 (2010)CrossRef
go back to reference Lura, P., Jensen, O.M., van Breugel, K.: Autogenous shrinkage in high-performance cement paste: an evaluation. Cem. Concr. Res. 33, 223–232 (2003)CrossRef Lura, P., Jensen, O.M., van Breugel, K.: Autogenous shrinkage in high-performance cement paste: an evaluation. Cem. Concr. Res. 33, 223–232 (2003)CrossRef
go back to reference Mann, S.: Molecular tectonics in biomineralization and biomimetic materials chemistry. Nature 365, 499–505 (1993)CrossRef Mann, S.: Molecular tectonics in biomineralization and biomimetic materials chemistry. Nature 365, 499–505 (1993)CrossRef
go back to reference Mignon, A., Snoeck, D., Dubruel, P., Van Vlierberghe, S., De Belie, N.: Crack mitigation in concrete: superabsorbent polymers as key to success? Materials 10(3), 237 (2017)CrossRef Mignon, A., Snoeck, D., Dubruel, P., Van Vlierberghe, S., De Belie, N.: Crack mitigation in concrete: superabsorbent polymers as key to success? Materials 10(3), 237 (2017)CrossRef
go back to reference Mosquet, M., Chevalier, Y., Brunel, S., Guicquero, J.-P.: Polyethylene di-phosphonates as efficient dispersing polymers for aqueous suspensions. J. Appl. Pol. Sci. 65, 2545–2555 (1997)CrossRef Mosquet, M., Chevalier, Y., Brunel, S., Guicquero, J.-P.: Polyethylene di-phosphonates as efficient dispersing polymers for aqueous suspensions. J. Appl. Pol. Sci. 65, 2545–2555 (1997)CrossRef
go back to reference Nagare, K.: Storage and/or Transportation Method of Polyalkylene Glycol Monomers, US 7,030,282 B2 (2006) Nagare, K.: Storage and/or Transportation Method of Polyalkylene Glycol Monomers, US 7,030,282 B2 (2006)
go back to reference Ng, S., Plank, J.: Study on the interaction of Na-montmorillonite clays with polycarboxylate based superplasticizers. In: Malhotra, V.M. (ed.) 10th CANMET/ACI Conference on Superplasticizers and Other Chemical Admixtures in Concrete (Proceeding Papers), ACI, Prague, pp. 407–421 (2012a) Ng, S., Plank, J.: Study on the interaction of Na-montmorillonite clays with polycarboxylate based superplasticizers. In: Malhotra, V.M. (ed.) 10th CANMET/ACI Conference on Superplasticizers and Other Chemical Admixtures in Concrete (Proceeding Papers), ACI, Prague, pp. 407–421 (2012a)
go back to reference Ng, S., Plank, J.: Interaction mechanisms between Na montmorillonite clay and MPEG-based polycarboxylate superplasticizers. Cem. Concr. Res. 42, 847–854 (2012b) Ng, S., Plank, J.: Interaction mechanisms between Na montmorillonite clay and MPEG-based polycarboxylate superplasticizers. Cem. Concr. Res. 42, 847–854 (2012b)
go back to reference Nicoleau, L., Albrecht, G., Lorenz, K., Jetzlsperger, E., Fridrich, D., Wohlhaupter, T., Dorfner, R., Leitner, H., Vierle, M., Schmitt, D., Braeu, M., Hesse, C., Montero, Pancera, S., Zuern, S., Kutschera, M.: Plasticizer-Containing Hardening Accelerator Composition, US 2011,0269,875 A1 (2011) Nicoleau, L., Albrecht, G., Lorenz, K., Jetzlsperger, E., Fridrich, D., Wohlhaupter, T., Dorfner, R., Leitner, H., Vierle, M., Schmitt, D., Braeu, M., Hesse, C., Montero, Pancera, S., Zuern, S., Kutschera, M.: Plasticizer-Containing Hardening Accelerator Composition, US 2011,0269,875 A1 (2011)
go back to reference Nicoleau, L., Gädt, T., Chitu, L., Maier, G., Paris, O.: Oriented aggregation of calcium silicate hydrate platelets by the use of comb-like copolymers. Soft Matter 9, 4864–4874 (2013)CrossRef Nicoleau, L., Gädt, T., Chitu, L., Maier, G., Paris, O.: Oriented aggregation of calcium silicate hydrate platelets by the use of comb-like copolymers. Soft Matter 9, 4864–4874 (2013)CrossRef
go back to reference Ohta, A., Sugiyama, T., Tanaka, Y.: Fluidizing mechanism and application of polycarboxylate-based superplasticizers, In: Malhotra, V.M. (ed.) 5th CANMET/ACI Conference on Superplasticizers and Other Chemical Admixtures in Concrete (Proceedings volume), Rome, ACI, SP-173, pp. 359–378 (1997) Ohta, A., Sugiyama, T., Tanaka, Y.: Fluidizing mechanism and application of polycarboxylate-based superplasticizers, In: Malhotra, V.M. (ed.) 5th CANMET/ACI Conference on Superplasticizers and Other Chemical Admixtures in Concrete (Proceedings volume), Rome, ACI, SP-173, pp. 359–378 (1997)
go back to reference Paas, J., Müller, M.W., Plank, J.: Influence of diester content in macromonomers on performance of MPEG-Based PCEs. In: Malhotra, V.M., Gupta, P.R., Holland, T.C. (eds.) 11th CANMET/ACI Conference on Superplasticizers and Other Chemical Admixtures in Concrete (Proceedings), ACI SP-302, Ottawa (Canada), pp. 199–210 (2015) Paas, J., Müller, M.W., Plank, J.: Influence of diester content in macromonomers on performance of MPEG-Based PCEs. In: Malhotra, V.M., Gupta, P.R., Holland, T.C. (eds.) 11th CANMET/ACI Conference on Superplasticizers and Other Chemical Admixtures in Concrete (Proceedings), ACI SP-302, Ottawa (Canada), pp. 199–210 (2015)
go back to reference Plank, J., Pöllmann, K., Zouaoui, N., Andres, P.R., Schaefer, C.: Synthesis and performance of methacrylic ester based polycarboxylate superplasticizers possessing hydroxy terminated poly(ethylene glycol) side chains. Cem. Concr. Res. 38, 1210–1216 (2008)CrossRef Plank, J., Pöllmann, K., Zouaoui, N., Andres, P.R., Schaefer, C.: Synthesis and performance of methacrylic ester based polycarboxylate superplasticizers possessing hydroxy terminated poly(ethylene glycol) side chains. Cem. Concr. Res. 38, 1210–1216 (2008)CrossRef
go back to reference Plank, J., Lange, A.: Concrete Admixtures, EP 12,002,354.4 (2012) Plank, J., Lange, A.: Concrete Admixtures, EP 12,002,354.4 (2012)
go back to reference Plank, J., Ng, S., Foraita, S.: Intercalation of Microbial Biopolymers Welan gum and EPS I into Double Layered Hydroxides, Zeitschrift für Naturforschung B 67b, 479-487 (2012) Plank, J., Ng, S., Foraita, S.: Intercalation of Microbial Biopolymers Welan gum and EPS I into Double Layered Hydroxides, Zeitschrift für Naturforschung B 67b, 479-487 (2012)
go back to reference Plank, J., Meyer, L.: New insights into physicochemical interactions occurring between polycarboxylate superplasticizers and a stabilizer in self-compacting concrete. J. Sustain. Cem.-Based Mat. 4, 164–175 (2015)CrossRef Plank, J., Meyer, L.: New insights into physicochemical interactions occurring between polycarboxylate superplasticizers and a stabilizer in self-compacting concrete. J. Sustain. Cem.-Based Mat. 4, 164–175 (2015)CrossRef
go back to reference Pourchet, S., Liautaud, S., Rinaldi, D., Pochard, I.: Effect of the repartition of the PEG side chains on the adsorption and dispersion behaviors of PCP in presence of sulfate. Cem. Concr. Res. 42, 431–439 (2012)CrossRef Pourchet, S., Liautaud, S., Rinaldi, D., Pochard, I.: Effect of the repartition of the PEG side chains on the adsorption and dispersion behaviors of PCP in presence of sulfate. Cem. Concr. Res. 42, 431–439 (2012)CrossRef
go back to reference Schinabeck, M., Friedrich, S., Holland, U., Pfeuffer, T., Eberwein, M., Schuhbeck, T.: Water- soluble copolymers containing sulfo groups, method for the production and use thereof, EP 1,763,546 (2005) Schinabeck, M., Friedrich, S., Holland, U., Pfeuffer, T., Eberwein, M., Schuhbeck, T.: Water- soluble copolymers containing sulfo groups, method for the production and use thereof, EP 1,763,546 (2005)
go back to reference Shlonimskaya, N., Biernacki, J.J., Kayello, H.M., Visco, D.P.: An application of computer- aided molecular design (camd) using the signature molecular descriptor – part 2: evaluating newly identified surface tension-reducing substances for potential use as shrinkage-reducing admixtures. J. Am. Ceram. Soc. 97(2), 378–385 (2014)CrossRef Shlonimskaya, N., Biernacki, J.J., Kayello, H.M., Visco, D.P.: An application of computer- aided molecular design (camd) using the signature molecular descriptor – part 2: evaluating newly identified surface tension-reducing substances for potential use as shrinkage-reducing admixtures. J. Am. Ceram. Soc. 97(2), 378–385 (2014)CrossRef
go back to reference Snoeck, D., Pel, L., De Belie, N.: The water kinetics of superabsorbent polymers during cement hydration and internal curing visualized and studied by NMR. Sci. Rep. 7, 9514 (2017)CrossRef Snoeck, D., Pel, L., De Belie, N.: The water kinetics of superabsorbent polymers during cement hydration and internal curing visualized and studied by NMR. Sci. Rep. 7, 9514 (2017)CrossRef
go back to reference Stecher, J., Plank, J.: Novel concrete superplasticizers based on phosphate esters. Cem. Concr. Res. 119, 36–43 (2019)CrossRef Stecher, J., Plank, J.: Novel concrete superplasticizers based on phosphate esters. Cem. Concr. Res. 119, 36–43 (2019)CrossRef
go back to reference Tahara, H., Ito, H., Mori, Y., Mizushima, M.: Cement Additive, Method for Producing the same, and Cement Composition, US 5,476,885 (1995) Tahara, H., Ito, H., Mori, Y., Mizushima, M.: Cement Additive, Method for Producing the same, and Cement Composition, US 5,476,885 (1995)
go back to reference Tazawa, E., Miyazawa, S., Kasai, T.: Chemical shrinkage and autogenous shrinkage of hydrating cement paste. Cem. Concr. Res. 25, 288–292 (1995)CrossRef Tazawa, E., Miyazawa, S., Kasai, T.: Chemical shrinkage and autogenous shrinkage of hydrating cement paste. Cem. Concr. Res. 25, 288–292 (1995)CrossRef
go back to reference Üzer, E., Plank, J.: Impact of welan gum stabilizer on the dispersing performance of polycarboxylate superplasticizers. Cem. Concr. Res. 82, 100–106 (2016)CrossRef Üzer, E., Plank, J.: Impact of welan gum stabilizer on the dispersing performance of polycarboxylate superplasticizers. Cem. Concr. Res. 82, 100–106 (2016)CrossRef
go back to reference Wang, Z.M., Xu, Y., Wu, H., Liu, X., Zheng, F.Y., Li, H.Q., Cui, S.P., Lan, M.Z., Wang, Y.L.: A Room Temperature Synthesis Method for Polycarboxylate Superplasticizer, CN 101974135 B (2013) Wang, Z.M., Xu, Y., Wu, H., Liu, X., Zheng, F.Y., Li, H.Q., Cui, S.P., Lan, M.Z., Wang, Y.L.: A Room Temperature Synthesis Method for Polycarboxylate Superplasticizer, CN 101974135 B (2013)
go back to reference Witt, J., Plank, J.: A novel type of PCE possessing Silyl functionalities. In: Malhotra, V.M. (ed.) 10th CANMET/ACI Conference on Superplasticizers and Other Chemical Admixtures in Concrete (Proceedings), ACI, Prague, SP-288.04, pp. 57–70 (2012) Witt, J., Plank, J.: A novel type of PCE possessing Silyl functionalities. In: Malhotra, V.M. (ed.) 10th CANMET/ACI Conference on Superplasticizers and Other Chemical Admixtures in Concrete (Proceedings), ACI, Prague, SP-288.04, pp. 57–70 (2012)
go back to reference Wittmann, F.H.: Creep and Shrinkage in Concrete Structures, pp. 129–161. John Wiley & Sons Ltd, Hoboken (1982) Wittmann, F.H.: Creep and Shrinkage in Concrete Structures, pp. 129–161. John Wiley & Sons Ltd, Hoboken (1982)
go back to reference Yamamoto, M., Uno, T., Onda, Y., Tanaka, H., Yamashita, A., Hirata, T., Hirano, N.: Copolymer for Cement Admixtures and its Production Process and Use, US 6,727,315 (2004) Yamamoto, M., Uno, T., Onda, Y., Tanaka, H., Yamashita, A., Hirata, T., Hirano, N.: Copolymer for Cement Admixtures and its Production Process and Use, US 6,727,315 (2004)
go back to reference Yoshioka, K., Tazawa, E., Kawai, K., Enohata, T.: Adsorption characteristics of superplasticizers on cement component minerals. Cem. Concr. Res. 32, 1507–1513 (2002)CrossRef Yoshioka, K., Tazawa, E., Kawai, K., Enohata, T.: Adsorption characteristics of superplasticizers on cement component minerals. Cem. Concr. Res. 32, 1507–1513 (2002)CrossRef
Metadata
Title
The Role of Chemical Admixtures in the Formulation of Modern Advanced Concrete
Authors
Johann Plank
Manuel Ilg
Copyright Year
2020
DOI
https://doi.org/10.1007/978-3-030-33342-3_16