Bulletin of the Chinese Ceramic Society, Volume. 42, Issue 8, 2830(2023)

Alkali-Aggregate Reaction Mechanism of Alkali-Activated Metakaolin-Slag Mortar

LUO Zhe1... HUANG Dunwen1,2 and PENG Hui1 |Show fewer author(s)
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  • 1[in Chinese]
  • 2[in Chinese]
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    References(13)

    [1] [1] PROVIS J L, BERNAL S A. Geopolymers and related alkali-activated materials[J]. Annual Review of Materials Research, 2014, 44: 299-327.

    [2] [2] WINNEFELD F, LOTHENBACH B. Hydration of calcium sulfoaluminate cements: experimental findings and thermodynamic modelling[J]. Cement and Concrete Research, 2010, 40(8): 1239-1247.

    [3] [3] PELLETIER L, WINNEFELD F, LOTHENBACH B. The ternary system Portland cement-calcium sulphoaluminate clinker-anhydrite: hydration mechanism and mortar properties[J]. Cement and Concrete Composites, 2010, 32(7): 497-507.

    [4] [4] RIVARD P, BRUB M A, OLLIVIER J P, et al. Decrease of pore solution alkalinity in concrete tested for alkali-silica reaction[J]. Materials and Structures, 2007, 40(9): 909-921.

    [5] [5] JOHN L P, JANNIE S J V D. Alkali activated materials[M]. Springer, Dordrecht, 2013: 59.

    [6] [6] SHI C J, SHI Z G, HU X, et al. A review on alkali-aggregate reactions in alkali-activated mortars/concretes made with alkali-reactive aggregates[J]. Materials and Structures, 2015, 48(3): 621-628.

    [7] [7] XIE Z, XIANG W, XI Y. ASR potentials of glass aggregates in water-glass activated fly ash and Portland cement mortars[J]. Journal of Materials in Civil Engineering, 2003, 15(1): 67-74.

    [9] [9] SHI Z G, SHI C J, ZHAO R, et al. Comparison of alkali-silica reactions in alkali-activated slag and Portland cement mortars[J]. Materials and Structures, 2015, 48(3): 743-751.

    [13] [13] LI L F, NAM J, HARTT W H. Ex situ leaching measurement of concrete alkalinity[J]. Cement and Concrete Research, 2005, 35(2): 277-283.

    [14] [14] YE H L, RADLIN'SKA A. Quantitative analysis of phase assemblage and chemical shrinkage of alkali-activated slag[J]. Journal of Advanced Concrete Technology, 2016, 14(5): 245-260.

    [16] [16] HUANG D W, CHEN P, PENG H, et al. Drying shrinkage performance of medium-Ca alkali-activated fly ash and slag pastes[J]. Cement and Concrete Composites, 2022, 130: 104536.

    [17] [17] FERNANDEZ-JIMENEZ A, GARCA-LODEIRO I, PALOMO A. Durability of alkali-activated fly ash cementitious materials[J]. Journal of Materials Science, 2007, 42(9): 3055-3065.

    [18] [18] SHI Z G, SHI C J, ZHANG J, et al. Alkali-silica reaction in waterglass-activated slag mortars incorporating fly ash and metakaolin[J]. Cement and Concrete Research, 2018, 108: 10-19.

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    LUO Zhe, HUANG Dunwen, PENG Hui. Alkali-Aggregate Reaction Mechanism of Alkali-Activated Metakaolin-Slag Mortar[J]. Bulletin of the Chinese Ceramic Society, 2023, 42(8): 2830

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    Paper Information

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    Received: Apr. 8, 2023

    Accepted: --

    Published Online: Nov. 1, 2023

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    DOI:

    CSTR:32186.14.

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