The effect of setting retarder composition on the setting times of concrete

Authors

  • Fenghua Tong
  • Hailong Zhao
  • Shengwei Hao
  • Zhilong Li
  • Long Wang
  • Hongli Zhu

DOI:

https://doi.org/10.54097/ba2xyx90

Keywords:

Retarder, concrete, setting time.

Abstract

Retard is a kind of admixture to delay the concrete hardening. There are a lot of different kinds of retards. The research aims to investigate the effect of different retards on the setting times of concrete. In the paper, the effect of the type and dosage of retards on the setting times of concrete will be systematically researched. This research will provide a guidance for the usage of different retards.

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References

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[4] K. Murakami, Utilization of chemical gypsum for Portland cement, Proceedings of the Fifth International Symposium on Chemistry of Cement: IV, Cement Association of Japan, Tokyo, pp. 457 – 503.

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[8] O. Arioz, M. Tokyay, FGD gypsum as cement retarder, Proceedings of the First International Symposium on Mineral Admixtures in Cement, Turkish Cement Manufacturers’ Association, Ankara, 1997, pp. 168 – 175

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Published

27-09-2024

How to Cite

Tong, F., Zhao, H., Hao, S., Li, Z., Wang, L., & Zhu, H. (2024). The effect of setting retarder composition on the setting times of concrete. Highlights in Science, Engineering and Technology, 117, 51-56. https://doi.org/10.54097/ba2xyx90