Bulletin of the Chinese Ceramic Society, Volume. 42, Issue 5, 1551(2023)

Transformation Mechanism of AFt and AFm in Geothermal Environment

REN Pengcheng1,*... ZHENG Heping2, JIN Zuquan2, LI Mengyuan2, LI Jinxin2 and PANG Bo2 |Show fewer author(s)
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • show less
    References(13)

    [3] [3] COLLEPARDI M. A state-of-the-art review on delayed ettringite attack on concrete[J]. Cement and Concrete Composites, 2003, 25(4/5): 401-407.

    [8] [8] SHIMADA Y. Chemical path of ettringite formation in heat-cured mortar and its relationship to expansion[D]. Ph.D.Thesis, 2005.

    [9] [9] LAWRENCE B L, MYERS J J, CARRASSQUILLO R L. Premature concrete deterioration in texas department of transportation precast elements[C]//“SP-177: Ettringite, the Sometimes Host of Destruction”. American Concrete Institute, 1999.

    [10] [10] TAYLOR H F W, FAMY C, SCRIVENER K L. Delayed ettringite formation[J]. Cement and Concrete Research, 2001, 31(5): 683-693.

    [11] [11] ZHANG Z Z, OLEK J, DIAMOND S. Studies on delayed ettringite formation in early-age, heat-cured mortars[J]. Cement and Concrete Research, 2002, 32(11): 1729-1736.

    [12] [12] BRUNETAUD X, DIVET L, DAMIDOT D. Impact of unrestrained delayed ettringite formation-induced expansion on concrete mechanical properties[J]. Cement and Concrete Research, 2008, 38(11): 1343-1348.

    [16] [16] PLIMPTON S, CROZIER P, THOMPSON A. LAMMPS-large-scale atomic/molecular massively parallel simulator[J]. Sandia National Laboratories, 2007, 18: 43.

    [17] [17] CYGAN R T, LIANG J J, KALINICHEV A G. Molecular models of hydroxide, oxyhydroxide, and clay phases and the development of a general force field[J]. The Journal of Physical Chemistry B, 2004, 108(4): 1255-1266.

    [18] [18] CANNON W R, PETTITT B M, MCCAMMON J A. Sulfate anion in water: model structural, thermodynamic, and dynamic properties[J]. The Journal of Physical Chemistry, 1994, 98(24): 6225-6230.

    [19] [19] HOU D S, LI T, HAN Q H, et al. Insight on the sodium and chloride ions adsorption mechanism on the ettringite crystal: structure, dynamics and interfacial interaction[J]. Computational Materials Science, 2018, 153: 479-492.

    [20] [20] LI J H, GAO L J, HOU D S, et al. Insights on the ion migration throughout the nano-channel of ettringite under an external electric field: structure, dynamics, and mechanisms[J]. Construction and Building Materials, 2020, 262: 120074.

    [22] [22] WU M, ZHANG Y, JIA Y, et al. Effects of sodium sulfate on the hydration and properties of lime-based low carbon cementitious materials[J]. Journal of Cleaner Production, 2019, 220: 677-687.

    [25] [25] WANG P, DUAN Y Y, ZHENG H P, et al. Molecular structure and dynamics of water on the surface of cement hydration products: wetting behavior at nanoscale[J]. Applied Surface Science, 2023, 611: 155713.

    Tools

    Get Citation

    Copy Citation Text

    REN Pengcheng, ZHENG Heping, JIN Zuquan, LI Mengyuan, LI Jinxin, PANG Bo. Transformation Mechanism of AFt and AFm in Geothermal Environment[J]. Bulletin of the Chinese Ceramic Society, 2023, 42(5): 1551

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Jan. 9, 2023

    Accepted: --

    Published Online: Aug. 13, 2023

    The Author Email: Pengcheng REN (378104748@qq.com)

    DOI:

    CSTR:32186.14.

    Topics