Mazen J. Al-Kheetan Mujib M. Rahman Seyed Hamidreza Ghaffar

Abstract

A new line of research is presented in this study where sodium acetate is used as a protective material for concrete. A newly developed freeze-thaw method that depends on the alteration of temperature and humidity is introduced in this research to investigate the efficacy of integrating sodium acetate with concrete with different water to cement ratios (w/c). Results from the introduced freeze-thaw method were compared with the outcomes of a standard freeze-thaw testing method. The distressed concrete was tested for water absorption and compressive strength after finishing six months of freeze-thaw testing. Results demonstrated the effectiveness of sodium acetate in protecting concrete

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Keywords

Fresh concrete
Freezing and thawing
Sodium acetate
Concrete protection

References
How to Cite
Al-Kheetan, M. J., Rahman, M. M., & Ghaffar, S. H. (2020). Advanced Freeze-Thaw Assessment of Internally Integrated Concrete with Sodium Acetate. Proceedings of the International Conference on Civil Infrastructure and Construction (CIC), 2020(1), 324–333. https://doi.org/10.29117/cic.2020.0041
Section
Theme 2: Materials and Transportation Engineering