Effect of Curing Regime on the Distribution of Al3+Coordination in Hardened Cement Pastes

武汉理工大学学报-材料科学版(英文版), 2013, 28(5): 927-933. doi: 10.1007/s11595-013-0795-1

^1, , ^2, , ^3, , ^4,

1.School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China

2.School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China

3.School of Materials Science and Engineering, Hebei United University, Tangshan 063009, China

4.School of Materials Science and Engineering, Hubei University,Wuhan 430062, China

基金项目: the Major State Basic Research Development Program of China (973Program)(2009CB623201)

Effect of Curing Regime on the Distribution of Al3+Coordination in Hardened Cement Pastes

DING Qingjun ^1, , HU Chenguang ^2, , FENG Xiaoxin ^3, , HUANG Xiulin ^4,

1.School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China

2.School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China

3.School of Materials Science and Engineering, Hebei United University, Tangshan 063009, China

4.School of Materials Science and Engineering, Hubei University,Wuhan 430062, China

Keywords： curing temperature

参考文献

[1]	M.D. Andersen;H.J. Jakobsen;J. Skibsted .A new aluminium-hydrate species in hydrated Portland cements characterized by ~(27)Al and ~(29)Si MAS NMR spectroscopy[J].Cement and Concrete Research,2006(1):3-17.
[2]	Andersen MD.;Jakobsen HJ.;Skibsted J. .Incorporation of aluminum in the calcium silicate hydrate (C-S-H) of hydrated Portland cements: A high-field Al-27 and Si-29 MAS NMR Investigation[J].Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics,2003(7):2280-2287.
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[4]	Barbara Lothenbach;Thomas Matschei;Goril Moschner .Thermodynamic modelling of the effect of temperature on the hydration and porosity of Portland cement[J].Cement and Concrete Research,2008(1):1-18.
[5]	Morten Daugaard Andersen;Hans J. Jakobsen;Jorgen Skibsted .Characterization of white Portland cement hydration and the C-S-H structure in the presence of sodium aluminate by ~(27)Al and ~(29)Si MAS NMR spectroscopy[J].Cement and Concrete Research,2004(5):857-868.
[6]	I. Elkhadiri;F. Puertas .The effect of curing temperature on sulphate-resistant cement hydration and strength[J].Construction and Building Materials,2008(7):1331-1341.
[7]	Jeffrey J. Thomas;David Rothstein;Hamlin M. Jennings .Effect of hydration temperature on the solubility behavior of Ca-, S-, Al-, and Si-bearing solid phases in Portland cement pastes[J].Cement and Concrete Research,2003(12):2037-2047.
[8]	I.G.Richardson .The nature of C-S-H in hardened cements[J].Cement and Concrete Research,1999(8):1131-1147.
[9]	Renaudin, G;Russias, J;Leroux, F;Cau-dit-Coumes, C;Frizon, F .Structural characterization of C-S-H and C-A-S-H samples-Part II: Local environment investigated by spectroscopic analyses[J].Journal of Solid State Chemistry,2009(12):3320-3329.
[10]	Pardal, X.;Brunet, F.;Charpentier, T.;Pochard, I.;Nonat, A. .~(27)Al and ~(29)Si solid-state NMR characterization of calcium-aluminosilicate-hydrate[J].Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics,2012(3):1827-1836.

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Effect of Curing Regime on the Distribution of Al3+Coordination in Hardened Cement Pastes

参考文献