NDLI: Effect of curing method on compressive strength of rapid hardening sulphoaluminate cement mortar at -10 °C

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Effect of curing method on compressive strength of rapid hardening sulphoaluminate cement mortar at -10 °C

Content Provider	Scilit
Author	Wang, Zhihang Bai, Erlei Wang, Han Meng, Xin Luo, Xin Huang, He
Copyright Year	2021
Description	Journal: Iop Conference Series: Earth and Environmental Science Rapid hardening sulphoaluminate cement has been widely studied and applied under low temperature, normal temperature and high temperature conditions, but the research under negative temperature conditions has just started. Through three curing methods: constant negative temperature curing, negative temperature changing positive temperature curing, and pre-curing, the influence of different curing methods on the compressive strength of rapid hardening sulphoaluminate cement mortar at -10 °C is discussed. The results show that pre-curing measures can significantly improve the early compressive strength of rapid hardening sulphoaluminate cement mortar. The longer the pre-curing time, the greater the compressive strength. Under the condition of -10 °C, the rapid hardening sulphoaluminate cement can still be continuously hydrated, and the hydration products remain unchanged.
Related Links	https://iopscience.iop.org/article/10.1088/1755-1315/791/1/012024/pdf
ISSN	17551307
e-ISSN	17551315
DOI	10.1088/1755-1315/791/1/012024
Journal	Iop Conference Series: Earth and Environmental Science
Issue Number	1
Volume Number	791
Language	English
Publisher	IOP Publishing
Publisher Date	2021-06-01
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Earth and Environmental Science Strength of Rapid Sulphoaluminate Cement Mortar Compressive Strength Rapid Hardening Hardening Sulphoaluminate
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Physics and Astronomy Environmental Science

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