Experimental study on carbonation resistance of ultra high performance concrete for electric pole

Chu Li; Junkuo Li; Shijie Gong

doi:10.1117/12.2634937

25 April 2022 Experimental study on carbonation resistance of ultra high performance concrete for electric pole

Chu Li, Junkuo Li, Shijie Gong

Proceedings Volume 12244, 2nd International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2022); 122441Q (2022) https://doi.org/10.1117/12.2634937
Event: 2nd International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2022), 2022, Guilin, China

Abstract

Ultra high performance concrete pole has been widely applied in many provinces of China because of its high strength, excellent toughness and good durability. The carbonation resistance of uHPC will directly affect whether the performance of concrete in the electric pole is reduced and whether the steel bar can be better protected from corrosion. In this paper, the model making of C100 ultra high performance concrete (UHPC) electric pole is described. It is concluded that the concrete cured by uHPC electric pole has excellent carbonation resistance, can keep the high performance of UHPC concrete for a long time and effectively protect the steel bars in concrete from corrosion, thus ensuring the durability of uHPC electric pole in complex service environment.

Citation Download Citation

Chu Li, Junkuo Li, and Shijie Gong "Experimental study on carbonation resistance of ultra high performance concrete for electric pole", Proc. SPIE 12244, 2nd International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2022), 122441Q (25 April 2022); https://doi.org/10.1117/12.2634937

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