1 State Key Laboratory of High Performance Civil Engineering Materials,Jiangsu Sobute New Materials Co., Ltd., Nanjing 211103, China 2 Bote New Materials Taizhou Co., Ltd., Taizhou 225474, Jiangsu, China 3 Jiangsu Key Laboratory of Construction Materials, School of Material Science and Engineering, Southeast University, Nanjing 211189, China
Abstract: With the rapid development of our country's infrastructure construction, the number of highways, railways, large bridges, tunnels, large water conservancy and hydropower projects, high-rise buildings, and underground projects currently under construction ranks first in the world. The development of these major projects is closely related to concrete materials, which puts forward higher requirements for the durability of concrete. Improving the durability of modern engineering concrete and extending the safe service life of concrete structures are the major issues faced by concrete research. The pore structure of concrete directly affects the durability of concrete, such as freeze-thaw resistance, medium penetration resistance and structural stability. Adding air controlled surfactants during concrete mixing can introduce small and uniform bubbles into the fresh concrete, which greatly improve the workability of the mixture and the durability of concrete, such as the freeze-thaw resistance, anti-permeability and carbonation resistance. Therefore, the research and production of air controlled surfactants gradually become a hot spot in the field of admixtures. According to the definition, types and characteristics of surfactants, this paper introduces the latest research results of concrete air controlled surfactants from the perspective of the action mechanism and the failure reasons of surfactants in concrete. The application of new gemini surfactants in concrete and the molecular self-assembly behavior and foam behavior of surfactants are mainly discussed, and the influence of salt and adsorption effects in concrete on the failure of surfactants is analyzed. This paper is expected to provide a reference for the research of air controlled surfactants with better physiochemical properties in concrete.
1 Du L X, Folliard K J. Cement and Concrete Research, 2005, 35, 1463. 2 Ducman V, Korat L. Materials Characterizaiton, 2016, 113, 207. 3 Ley M T, Welchel D, Peery J, et al. Construction and Building Mate-rials, 2017, 150,723. 4 Svenson S. Current Opinion in Colloid & Interface Science, 2004, 9, 201. 5 Johna V T, Simmonsa B, Mcphersonb G L, et al. Current Opinion in Colloid & Interface Science, 2002, 7, 288. 6 Czajka A, Hazell G, Eastoe J. Langmuir, 2015, 31(30), 8205. 7 Raffa P, Wever D A Z, Picchioni F, et al. Chemical Reviews, 2015, 115, 8504. 8 Snell F D, Snell C T. Journal of Chemical Education, 1958, 35, 271. 9 Schramm L L, Stasiuk E N, Marangoni D G. Annual Reportson the Progress of Chemistry, Section C: Physical Chemistry, 2003, 99, 3. 10 Wang M, Wang Y L. Soft Matter, 2014, 10(40), 7909. 11 Fainerman V B,Aksenenko E V,Mucic N,et al.Soft Matter,2014,10,6873. 12 Mirgorod Y A, Dolenko T. Langmuir, 2015, 31, 8535. 13 Faustino C, Aerafim C, Ferreira I, et al. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2015, 480, 426. 14 Li L, Liu J P, Tian Q, et al. Journal of the Chemical Society of Pakistan, 2014, 36(1), 68. 15 Plank J, Sakai E, Miao C W, et al. Cement and Concrete Research, 2015, 78, 81. 16 Xing J X, Zheng G J, Bi Y, et al. Proceeding of the 2015 International Conference on Materials, 2015, 10, 230. 17 Jennings K, Marshall I, Birrell H, et al. Chemical Communications, 1998, 18(18), 1951. 18 Cai B, Dong J F, Cheng L, et al. Soft Matter, 2013, 9(31), 7637. 19 Wang L Y, Zhang Y, Ding L M, et al. RSC Advances, 2015, 5, 74764. 20 Han Y C,Wang Y L.Physical Chemistry Chemical Physics,2011,13,1939. 21 Wang M, Han Y C, Qiao F L, et al. Soft Matter, 2015, 11, 1517. 22 Mondal M H, Malik S, Roy A, et al. RSC Advances, 2015, 5, 92707. 23 You Y, Wu X N, Zhao J X, et al. Colloids and Surfaces A: Physicoche-mical and Engineering Aspects, 2011, 384(3), 164. 24 Tehrani A R, Singh R G, Holmberg K. Journal of Colloid and Interface Science, 2012, 376(1), 112. 25 Zhang Q, Gao Z N, Xu F, et al. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2011, 380(1-3), 191. 26 Rubio-magnieto J, Luis S V, Orlof M, et al. Colloids and Surfaces B: Bionterfaces, 2013, 102, 659. 27 Qiao M, Chen J, Yu C, et al. Cement and Concrete Research, 2017, 100, 40. 28 Chen J, Qiao M, Gao N X, et al. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2018, 538, 686. 29 Chen J, Qiao M, Gao N X, et al. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2017, 522, 593. 30 Kusanoa T, Akutsub K, Iwaseb H, et al. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2016, 497, 109. 31 Qiao M, Ran Q P, Wu S S. Applied Surface Science, 2018, 433, 975. 32 Wennerstrom H, Lindman B. Physics Reports, 1979, 52, 1. 33 Bergstrom L M. Current Opinion in Colloid & Interface Science, 2016, 22, 46. 34 Zem T, Dubois M, Deme B, et al. Science, 1999, 283, 816. 35 Zhou Q, Rosen M J. Langmuir, 2003, 19, 4555. 36 Motomura K, Ando N, Mtasuki H, et al. Journal of Colloid Interface Science, 1990, 139, 188. 37 Galgano P D, Seoud O A. Journal of Colloid Interface Science, 2011, 361, 186. 38 Clint J H. Journal of Chemical Society-Faraday Transactions 1: Physical Chemistry In Condensed Phases, 1975, 71, 1327. 39 Holland P M,Rubingh D N.Journal of Physical Chemistry,1983,87,1984. 40 Maeda H. Advances in Colloid and Interface Science, 2010, 156, 70. 41 Ma K, Gong Y Y, Aubert T, et al. Nature, 2018, 558, 576. 42 Wang Y S,Yang S Y, Wang Q, et al. Organic Electronics,2018,53,303. 43 Naqvi A Z, Noori S, Din K. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2015, 477, 9. 44 Golemanov K,Denkov N D,Tcholakova S,et al. Langmuir,2008,24,9956. 45 Shan G C, Zhao S, Qiao M, et al. Construction and Building Materials, 2020, 237, 117625. 46 Petit P, Javierre I, Jezequel P H, et al. Cement and Concrete Research, 2014, 60, 37. 47 Kralchevsky P A, Danov K D, Anachkov S E. Current Opinion in Colloid & Interface Science, 2015, 20, 11. 48 Souza M T, Maykot C K, Araujo A C Z, et al. Construction and Building Materials, 2017, 157, 363. 49 Singh R, Panthi K, Weerasooriya U, et al. Langmuir,2018,34,11010. 50 Xue C Y, Zhao H, Wang Q Z, et al. Journal of Dispersion Science and Technology, 2018, 39, 1427. 51 Paul S C, Rooyen A S, Zijl G, et al. Construction and Building Mate-rials, 2018, 189, 1019. 52 Ridi F, Fratini E, Baglioni P. Journal of Colloid Interface Science, 2011, 357, 255. 53 Maneedaeng A, Flood A E. Journal of Surfactants and Detergents, 2017, 20, 263. 54 Liu X C, Zhao Y X, Li Q X, et al. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2016, 494, 201. 55 Tunstall L E, Scherer G W, Prudhomme R K. Cement and Concrete Research, 2017, 92, 29. 56 Qiao M, Shan G C, Chen J, et al. Construction and Building Materials, 2020, 242, 118188. 57 Plank J, Sachsenhauser B. Journal of Advanced Concrete Technology, 2006, 4, 233. 58 Ran Q P, Somasundaran P, Miao C W, et al. Journal of Colloid and Interface Science, 2009, 336, 624. 59 Ran Q P, Somasundaran P, Miao C W, et al. Journal of Dispersion Science and Technology, 2010, 31, 790. 60 Merlin F, Guitouni H, Mouboubi H, et al. Journal of Colloid and Interface Science, 2005, 281, 1. 61 Ahmed Z T, Hand D W. ACS Sustainable Chemistry & Engineering, 2015, 3, 216. 62 Baltrus J P, Lacount R B. Cement and Concrete Research,2001,31,819. 63 Naden B J. Materials and Structures, 2016, 49, 1667. 64 Tian B, Liu J P, Wang L, et al. Concrete admixtures hanfbook, Chemical Industry Press, China, 2009, pp.116(in Chinese). 田培, 刘加平, 王玲, 等.混凝土外加剂手册,化学工业出版社, 2009, pp.116. 65 Noskov B A, Krycki M M. Advances in Colloid and Interface Science, 2017, 247, 81. 66 Kummar D, Rub M A. Journal of Molecular Liquids, 2017, 238, 389. 67 Sahoo D, Chakravorti S. Photochemistry and Photobiology,2009,85,1103. 68 Sun W, Miao C W. Theory and technology of modern concrete, Science Press, 2012, pp.318(in Chinese). 孙伟, 缪昌文. 现代混凝土理论与技术, 科学出版社,2012,pp.318. 69 Basheer L, Kropp J, Cleland D. Construction and Building Materials, 2001, 15, 93. 70 Mohamed O A, Rens K L, Stalnaker J J. Journal of Material in Civil Engineering, 2000, 2, 26. 71 Ng K, Sun Y, Dai Q L, et al. Construction and Building Materials, 2014, 50, 478. 72 Yuan J, Wu Y, Zhang J K. Construction and Building Materials, 2018, 168, 975. 73 Jin S S, Zhang J X, Huang B S. Construction and Building Materials, 2013, 47, 126. 74 Coor D J, Lebourgeois J, Monteiro P J M, et al. Cement and Concrete Research, 2002, 32, 1025.