The effect of curing conditions on the expansion efficiency of MgO expansion agent

Yu Fang; Li Yongchao

doi:10.1051/e3sconf/202123303047

All issues

Volume 233 (2021)

E3S Web Conf., 233 (2021) 03047

References

Open Access

Issue		E3S Web Conf. Volume 233, 2021 2020 2^nd International Academic Exchange Conference on Science and Technology Innovation (IAECST 2020)


Article Number		03047
Number of page(s)		4
Section		HCCE2020-Hydraulic, Civil and Construction Engineering
DOI		https://doi.org/10.1051/e3sconf/202123303047
Published online		27 January 2021

Guo J, Zhang S, Guo T, et al. (2020) Effects of UEA and MgO expansive agents on fracture properties of concrete.Construction and Building Materials., 263: 120245. [Google Scholar]
Cao F, Yan P. (2019) The influence of the hydration procedure of MgO expansive agent on the expansive behavior of shrinkage-compensating mortar. Constr uction and Building Materials., 202: 162-8. [CrossRef] [Google Scholar]
Temiz H, Kantarcı F, Emin İnceer M. (2015) Influence of blast-furnace slag on behaviour of dolomite used as a raw material of MgO-type expansive agent. Construction and Building Materials., 94: 528-35. [Google Scholar]
Chen X, Yang H-q, Li W-w. (2016) Factors analysis on autogenous volume deformation of MgO concrete and early thermal cracking evaluation. Construction and Building Materials., 118: 276-85. [Google Scholar]
Mo L, Fang J, Hou W, et al. (2019) Synergetic effects of curing temperature and hydration reactivity of MgO expansive agents on their hydration and expansion behaviours in cement pastes. Construction and Building Materials. 207: 206-17. [Google Scholar]
Thomas JJ, Musso S, Prestini I. (2014) Kinetics and Activation Energy of Magnesium Oxide Hydration. Journal of the American Ceramic Society., 97: 275-82. [CrossRef] [Google Scholar]
Li H, Tian Q, Zhao H, Lu A, et al. (2018) Temperature sensitivity of MgO expansive agent and its application in temperature crack mitigation in shiplock mass concrete. Construction and Building Materials., 170: 613-8. [Google Scholar]
Mo L, Deng M, Tang M. (2010) Effects of calcination condition on expansion property of MgO-type expansive agent used in cement-based materials. Cement and Concrete Research., 40: 437-46. [Google Scholar]

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[1] Guo J, Zhang S, Guo T, et al. (2020) Effects of UEA and MgO expansive agents on fracture properties of concrete.Construction and Building Materials., 263: 120245. [Google Scholar]

[2] Cao F, Yan P. (2019) The influence of the hydration procedure of MgO expansive agent on the expansive behavior of shrinkage-compensating mortar. Constr uction and Building Materials., 202: 162-8. [CrossRef] [Google Scholar]

[3] Temiz H, Kantarcı F, Emin İnceer M. (2015) Influence of blast-furnace slag on behaviour of dolomite used as a raw material of MgO-type expansive agent. Construction and Building Materials., 94: 528-35. [Google Scholar]

[4] Chen X, Yang H-q, Li W-w. (2016) Factors analysis on autogenous volume deformation of MgO concrete and early thermal cracking evaluation. Construction and Building Materials., 118: 276-85. [Google Scholar]

[5] Mo L, Fang J, Hou W, et al. (2019) Synergetic effects of curing temperature and hydration reactivity of MgO expansive agents on their hydration and expansion behaviours in cement pastes. Construction and Building Materials. 207: 206-17. [Google Scholar]

[6] Thomas JJ, Musso S, Prestini I. (2014) Kinetics and Activation Energy of Magnesium Oxide Hydration. Journal of the American Ceramic Society., 97: 275-82. [CrossRef] [Google Scholar]

[7] Li H, Tian Q, Zhao H, Lu A, et al. (2018) Temperature sensitivity of MgO expansive agent and its application in temperature crack mitigation in shiplock mass concrete. Construction and Building Materials., 170: 613-8. [Google Scholar]

[8] Mo L, Deng M, Tang M. (2010) Effects of calcination condition on expansion property of MgO-type expansive agent used in cement-based materials. Cement and Concrete Research., 40: 437-46. [Google Scholar]