全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

聚合物水泥混凝土的微观结构的研究进展

DOI: 10.7521/j.issn.0454-5648.2014.05.16

Full-Text   Cite this paper   Add to My Lib

Abstract:

聚合物水泥混凝土(PCC)微观结构模型出现后,科研工作者从未间断对此的质疑和补充。介绍了Ohama模型和Beeldens–Ohama–VanGemert模型的基本原理,评述了其产生的积极作用。Ohama模型的不足在B–O–V模型中得到部分改进,但聚合物颗粒的吸附现象和水溶性聚合物的二次成膜现象的问题尚未解决。重点阐述了PCC微观结构近10年的研究进展,并对今后研究提出了建议。

References

[1]  CZARNECKI L. The status of polymer concrete [J]. Concr Int, 1985, 7(7): 47–53.
[2]  VAN GEMERT D, CZARNECKI L, BARE? R. Basis for selection of PC and PCC for concrete repair [J]. Int J Cem Compos Light Concr, 1988, 10(2): 121–123.
[3]  PUTERMAN M,MALORNY W. Some doubts and ideas on the microstructure formation of PCC [C] //9th International Congress on Polymers in Concrete, Bologna. Italy, 1998: 165–178.
[4]  BEELDENS A, VAN GEMERT D, OHAMA Y, et al. Integrated model of structure formation in polymer modi?ed concrete [C] //11th International Congress on the Chemistry of Cement. Durban, South Africa, 2003: 11–16.
[5]  钟世云, 袁华. 聚合物在混凝土中的应用 [M] 北京:化学工业出版社, 2003: 130–142.
[6]  ZHONG Shiyun, YUAN Hua. Application of Polymers in Concrete (in Chinese). Beijing: Chemical Industry Press, 2003: 130–142.
[7]  OHAMA Y.Study on properties and mix proportioning of polymer-modified mortars for buildings[R] .Report of the Building Research Institute,Tokyo,1973,65:p658.
[8]  BEELDENS A, VAN GEMERT D, SCHORN H, et al. From microstructure to macrostructure: an integrated model of structure formation in polymer-modified concrete [J]. Mater Struct, 2005, 38(280): 601–607.
[9]  VAN GEMERT D, BEELDENS A. Evolution in modeling microstructure formation in polymer-cement concrete [C] //7th Asian Symposium on Polymers in Concrete, Istanbul, Turkey, 2012: 59–73.
[10]  BULLARD J W, JENNINGS H M, LIVINGSTON R A, et al. Mechanisms of cement hydration [J]. Cem Concr Res, 2011, 41(12): 1208–1223.
[11]  VAN VLIET K, PELLENQ R, BUEHLER M J, et al. Set in stone? A perspective on the concrete sustainability challenge [J]. MRS Bull, 2012, 37: 395–402.
[12]  STARK J. Recent advances in the ?eld of cement hydration and microstructure analysis [J]. Cem Concr Res, 2011, 41(7): 666–678.
[13]  MAEKAWA K, ISHIDA T, KISHI T. Multi-scale modeling of concrete performance: integrated material and structural mechanics [J]. J Adv Concr Tech, 2003, 1(2): 91–126.
[14]  王培铭, 彭宇, 刘贤萍. 聚合物改性水泥水化程度测定方法比较 [J]. 硅酸盐学报, 2013, 41(8): 1116–1123.
[15]  ??? WANG Peiming, PENG Yu, LIU Xianping. J Chin Ceram Soc, 2013, 41(8): 1116–1123.
[16]  SKIBSTED J, HALL C. Characterization of cement minerals, cements and their reaction products at the atomic and nanoscale level [C] //12th International Congress on the Chemistry of Cement, Montréal. Canada, 2007: 1–44.
[17]  GRETZ M, PLANK J. An ESEM investigation of latex film formation in cement pore solution [J]. Cem Concr Res, 2011, 41(2): 184–190.
[18]  PAVLITSCHEK T, JIN Y, PLANK J. Film formation of a non-ionic ethylene-vinyl acetate latex dispersion in cement pore solution [C] //14th International Congress on Polymers in Concrete, Shanghai, China, 2013: 316–321.
[19]  王培铭. 商品砂浆 [M] 北京:化学工业出版社, 2007: 26–32.
[20]  WANG Peiming. Commercial Mortar (in Chinese). Beijing: Chemical Industry Press, 2007: 26–32.
[21]  FELTON L A. Mechanisms of polymeric ?lm formation [J]. Int J Pharmaceut, 2013, http://dx.doi.org/10.1016/j.ijpharm.2012.12.027
[22]  PETER U, SARI M, DUONG N. Impact of latex physico-chemical properties on mortar performances: an application case study [C] //GDCh–Fachgruppen Bauchemie ed. Tagung Bauchemie: monographie band 36, Karlsruhe, Germany: GDCh–Fachgruppen Bauchemie, 2006: 87–100.
[23]  ODLER I, LIANG N X. Properties and development of the microstructure in cement pastes modified by a styrene-butadiene co-polymer [J]. Adv Cem Res, 2003, 15(1): 1–8.
[24]  UKRAINCZYK N, ROGINA A. Styrene–butadiene latex modi?ed calcium aluminate cement mortar [J]. Cem Concr Compos, 2013, 41: 16–23.
[25]  VAN TIEN P. Relationship between the adhesive properties and rheological behaviors of fresh mortars [D]. Cachan: Ecole Normale Superieure de Cachan, 2012.
[26]  JENNI A, HOLZER L, ZURBRIGGEN R, et al. Influence of polymers on microstructures and adhesive strength of cementitious tile adhesive mortars [J]. Cem Concr Res, 2005, 35(1): 35–50.
[27]  DE GASPARO A, HERWEGH M, ZURBRIGGEN R, et al. Quantitative distribution patterns of additives in self-leveling flooring compounds(underlayments) as function of application, formation and climatic conditions [J]. Cem Concr Res, 2009, 39(4): 313–323.
[28]  VAN GEMERT D. Factors influencing durability of bond of ceramic tiles in swimming pools [C] //7th Asian Symposium on Polymers in Concrete, Istanbul, Turkey, 2012: 165–174.
[29]  YANG T H. AFM study of the interactions between moisture and the surface of cementitious materials [D]. Zürich: Eidgenossische Technische Hochschule Zürich, 2006.
[30]  BǘHLER T H, ZURBRIGGEN R, PIELES U, et al. Dynamics of early skin formation of tiling mortars investigated by microscopy and diffuse reflectance infrared Fourier transformed spectroscopy [J]. Cem Concr Compos, 2013, 37: 161–170.
[31]  PETIT J Y, WIRQUIN E. Evaluation of various cellulose ethers performance in ceramic tile adhesive mortars [J]. Int J Adhes Adhes, 2013, 40: 202–209.
[32]  钟世云, 王培铭, 陈志源. 聚合物改性砂浆界面过渡区的电导特性 [J]. 硅酸盐学报, 2004, 32(10): 1235–1240.
[33]  ZHONG Shiyun, WANG Peiming, CHEN Zhiyuan. J Chin Ceram Soc, 2004, 32(10): 1235–1240.
[34]  张国防, 王培铭. E/VC/VL三元共聚物对水泥砂浆孔结构和性能的影响 [J]. 建筑材料学报, 2013, 16(1): 111–114.
[35]  ??? ZHANG Guofang, WANG Peiming. J Build Mater (in Chinese), 2013, 16(1): 111–114.
[36]  ZHANG G F, WANG P M. Pore structure of hardened cement paste modified with hydroxyethyl methyl cellulose [C] //6th Asian Symposium on Polymers in Concrete, Shanghai, China, 2009: 281–288.
[37]  KNAPEN E. Microstructure formation in cement mortars modified with water-soluble polymers [D]. Leuven: Katholieke Universiteit Leuven, 2007.
[38]  张国防, 王培铭. 羟乙基甲基纤维素对水泥水化产物形成的影响 [J]. 建筑材料学报, 2010, 13(5): 573–577.
[39]  ??? ZHANG Guofang, WANG Peiming. J Build Mater (in Chinese), 2010, 13(5): 573–577.
[40]  ZHONG S Y, LI J M, NI K, et al. In?uences of HPMC on adsorption of styrene-acrylic ester latex particles on cement grains [J]. Constr Build Mater, 2013, 38: 567–574.
[41]  王培铭. 纤维素醚和乳胶粉在商品砂浆中的作用 [J]. 硅酸盐通报,2005( 5): 136–139.
[42]  WANG Peiming. Bull Chin Ceram Soc (in Chinese), 2005( 5): 136–139.
[43]  POURCHEZ J, RUOT B, DEBAYLE J, et al. Some aspects of cellulose ethers in?uence on water transport and porous structure of cement-based materials [J]. Cem Concr Res, 2010, 40(2): 242–252.
[44]  BüLICHEN D, KAINZ J, PLANK J. Working mechanism of methyl hydroxyethyl cellulose (MHEC) as water retention agent [J]. Cem Concr Res, 2012, 42(7): 953–959.
[45]  KLEMM D, HEUBLEIN B, FINK H P, et al. Cellulose: faszinierendes biopolymer und nachhaltiger rohstoff [J]. Angew Chem, 2005, 117(22): 3422–3458.
[46]  CZARNECKI L. Concrete-polymer composites:trends shaping the future [J]. Int J Soc Mater Eng Resour, 2007, 15(1): 1–5.
[47]  FOWLER D W. Concrete-polymer composites: Where we are and where we are going [C] //6th Asian Symposium on Polymers in Concrete.Shanghai, China, 2009: 10–15.
[48]  YEON K S, CHOI Y S. Current researches and uses of concrete-polymer composites in Korea [C] //6th Asian Symposium on Polymers in Concrete.Shanghai, China, 2009: 16–21.
[49]  VAN GEMERT D, KNAPEN E. Contribution of C-PC to sustainable construction procedures [C] //13th International Congress on Polymers in Concrete, Funchal-Madeira. Portugal, 2010: 27–36.
[50]  
[51]  WANG P M, WANG R. Recent research and development of concrete-polymer composites in China [C] //6th Asian Symposium on Polymers in Concrete, Shanghai, China, 2009: 35–43.
[52]  OHAMA Y. Concrete-polymer composites- the past, present and future [C] //13th International Congress on Polymers in Concrete, Funchal-Madeira.Portugal, 2010: 1–13.
[53]  AGUIAR J B, HULUSI OZKUL M, CUNHA S. Report from 13th ICPIC and 7th ASPIC: new trends on concrete-polymer composites [C] //14th International Congress on Polymers in Concrete. Shanghai, China, 2013: 45–56.
[54]  STEINBERG M, KUKACKA L, COLOMBO P,et al. Concrete-polymer materials, first topical report [R]. BNL 50134(T-509) and USBR General Report No.41, New York: Brookhaven National Laboratory, 1968.
[55]  DINGLEY R G. The structure and properties of hydraulic cement paste modified by polymer latex [D]. Southampton: University of Southampton, 1974.
[56]  OHAMA Y. Principle of latex modification and some typical properties of latex-modified mortars and concretes [J]. ACI Mater J, 1987, 84(6): 511–518.
[57]  KONIETZKO A. Polymerspezifische auswirkungen auf das tragverhalten modifizierter zementgebundener betone (PCC) [D]. Braunschweig: Technische Universit?t Braunschweig, 1988.
[58]  VAN GEMERT D, CZARNECKI L, MAULTSCH M, et al. Cement concrete and concrete–polymer composites: two merging worlds: a report from 11th ICPIC Congress in Berlin, 2004 [J]. Cem Concr Compos, 2005, 27(9–10): 926–933.
[59]  KONAR B B, PARIYA T K. Study of polymer-cement composite containing portland cement and aqueous poly (methyl methacrylate) latex polymer by Fourier-Transform Infrared (FT-IR) spectroscopy [J]. J Macromol Sci, Part A: Pure Appl Chem, 2009, 46(8): 802–806.
[60]  PIQUE T M, BALZAMO H M, VAZQUEZ A. Hydration evaluation of portland cement modified with polyvinyl alcohol and nano clay [C]//13th International Congress on Polymers in Concrete. Funchal-Madeira, Portugal, 2010: 101–108.
[61]  SILVA D A, ROMAN H R, GLEIZE P J P. Evidences of chemical interaction between EVA and hydrating Portland cement [J]. Cem Concr Res, 2002, 32(9): 1383–1390.
[62]  张国防, 王培铭. 乙烯基可再分散聚合物水泥水化产物的影响 [J]. 建筑材料学报, 2010, 13(2): 143–149.
[63]  ??? ZHANG Guofang, WANG Peiming. J Build Mater (in Chinese), 2010, 13(2): 143–149.
[64]  BIER T A, BAJRAMI A. Influence of polymer addition on early microstructure development in ternary binders [C] //7th Asian Symposium on Polymers in Concrete. Istanbul, Turkey, 2012: 117–124.
[65]  CHOUGNET A, AUDIBERT HAYET A, MOAN M, et al. Cement-polymer composites for oilwell cementing [J]. Oil Gas Sci Tech Rev IFP, 2009, 64(5): 583–595.
[66]  WANG R, LI X G, WANG P M. Influence of polymer on cement hydration in SBR-modified cement pastes [J]. Cem Concr Res, 2006, 36(9): 1744–1751.
[67]  MüLLER I, SCHWEIZER D, HOHN W, et al. Influence of cellulose ethers on the kinetics of early portland cement hydration [C] //GDCh–Fachgruppen Bauchemie ed. Tagung Bauchemie: monographie band 36. Karlsruhe, Germany: GDCh–Fachgruppen Bauchemie, 2006: 3–10.
[68]  POURCHEZ J, GROSSEAU P, RUOT B. Changes in C3S hydration in the presence of cellulose ethers [J]. Cem Concr Res, 2010, 40(2): 179–188.
[69]  JENNI A, ZURBRIGGEN R, HOLZER L, et al. Changes in microstructures and physical properties of polymer-modified mortars during wet storage [J]. Cem Concr Res, 2006, 36(1): 79–90.
[70]  ZHANG Z L, WANG P M, WU J G. Study of the mechanical damping behavior of SBR-modi?ed cement pastes by dynamic mechanical analyzer [J]. J Therm Anal Calorim, doi: 10.1007/s10973-013-3165-5.
[71]  PAREEK S N, OHAMA Y, DEMURA K. Adhesion of bonded mortar to polymer-cement paste coated mortar substrates [C] //MASO J C ed. Interfaces in Cementitious Composites: Proceedings of the RILEM International Conference. Taylor & Francis e-Library, 2005: 117–125.
[72]  BODE K A. Aspekte der koh?siven und adh?siven eigenschaften von PCC [D]. Weimar: Bauhaus Universit?t, 2009.
[73]  WANG R, LACKNER R, WANG P M. Effect of styrene-butadiene rubber latex on mechanical properties of cementitious materials highlighted by means of nanoindentation [J]. Strain, 2011, 47(2): 117–126.
[74]  SCHORN H, BUTLER M, HEMPEL S. Polymers as microcrack stopper in concrete observed in ESEM [C] //11th International Congress on Polymers in Concrete. Berlin, Germany, 2004: 11–18.
[75]  MANSUR A A P, DO NASCIMENTO O L, MANSUR H S. Physico-chemical characterization of EVA-modified mortar and porcelain [J]. Cem Concr Res, 2009, 39(12): 1199–1208.
[76]  WETZEL A, HERWEGH M, ZUBRIGGEN R, et al. In?uence of shrinkage and water transport mechanisms on microstructure and crack formation of tile adhesive mortars [J]. Cem Concr Res, 2012, 42(1): 39–50.
[77]  SILVA M A G, SILVA Z C G. Degradation of mechanical characteristics of some polymeric mortars due to aging [J]. ACI Mater J, 2007, 104(4): 337–343.
[78]  WETZEL A, ZUBRIGGEN R, HERWEGH M. Spatially resolved evolution of adhesion properties of large porcelain tiles [J]. Cem Concr Compos, 2010, 32(5): 327–338.
[79]  MA H Y, TIAN Y, LI Z J. Interactions between organic and inorganic phases in PA- and PU/PA-modified-cement-based materials [J]. J Mater Civ Eng, 2011, 23(10): 1412–1421.
[80]  SU Z. Microstructure of polymer cement concrete [D]. Delft: Technische Universiteit Delft, 1995.
[81]  PLANK J, GRETZ M. Study on the interaction between anionic and cationic latex particles and Portland cement [J]. Colloids and Surfaces A: Physicochem Eng Asp, 2008, 330(2–3): 227–233.
[82]  MERLIN F, GUITOUNI H, MOUHOUBI H, et al. Adsorption and heterocoagulation of nonionic surfactants and latex particles on cement hydrates [J]. J Colloid Interface Sci, 2005, 281(1): 1–10.
[83]  SHI X X, WANG R, WANG P M. Dispersion and absorption of SBR latex in the system of mono-dispersed cement particles in water [C] //14th International Congress on Polymers in Concrete, Shanghai, China, 2013: 347–353.
[84]  JUILLAND P. Early hydration of cementitious systems [D]. Lausanne: école Polytechnique Fédérale de Lausanne, 2009.
[85]  MASOERO E, DEL GADO E, PELLENQ R J M, et al. Nanostructure and nanomechanics of cement: polydisperse colloidal packing [J]. Phys Rev Lett, 2012, 109(15): 155503(4).
[86]  PLASSARD C, LESNIEWSKA E, POCHARD I, et al. Nanoscale experimental investigation of particle interactions at the origin of the cohesion of cement [J]. Langmuir, 2005, 21(16): 7263–7270.
[87]  YOUSSEF M, PELLENQ R J M, YILDIZ B. Glassy nature of water in an ultraconfining disordered material: the case of calcium-silicate-hydrate [J]. J Am Chem Soc, 2011, 133(8): 2499–2510.
[88]  杨南如. 水和不同无机胶凝材料间的作用 [J]. 建筑材料学报, 2012, 15(1): 1–5.
[89]  ??? YANG Nanru. J Build Mater (in Chinese), 2012, 15(1): 1–5.
[90]  OLARU A M, WEICHOLD O, ADAMS A. The hydration of reactive cement-in-polymer dispersions studied by nuclear magnetic resonance [J]. Cem Concr Res, 2011, 41(11): 1123–1129.
[91]  OLARU A M, BL?MICH B, ADAMS A. Water transport in cement-in-polymer dispersions at variable temperature studied by magnetic resonance imaging [J]. Cem Concr Res, 2013, 44: 55–68.
[92]  THOMAS J J, ALLEN A J, JENNINGS H M. Structural changes to the calcium-silicate-hydrate gel phase of hydrated cement with age, drying, and resaturation [J]. J Am Ceram Soc, 2008, 91(10): 3362–3369.
[93]  DIMMIG OSBURG A. New model for the formation of the microstructure of polymer-modified mortar [J]. Betonwerk Fertigteil Tech, 2005, 71(10): 26–36.
[94]  SAKAI E, OKUDAIRA R, SUGIYAMA T, et al. Adsorption of polymer particles on cement in polymer modified cement [C] //12th International Congress on Polymers in Concrete. Chuncheon, Korea, 2007: 233–238.
[95]  KAUFMANN J, WINNEFELD F, ZURBRIGGEN R. Polymer dispersions and their interaction with mortar constituents and ceramic tile surfaces studied by zeta-potential measurements and atomic force microscopy [J]. Cem Concr Compos, 2012, 34(5): 604–611.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133