Optimum Study and Engineering Application of Mixing Ratio for C50 Concrete

Xiao Sheng Song; Guo Qiang Xu

doi:10.4028/www.scientific.net/AMR.168-170.537

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 168-170Optimum Study and Engineering Application of...

Optimum Study and Engineering Application of Mixing Ratio for C50 Concrete

Abstract:

The influence of fly ash content, water-cement ratio, sand ratio and polycarboxylic acid type water-reducer dosage on the early-strength and performance of C50 concrete is investigated combined with engineering application. The concrete mixture ratio is optimized by the orthogonal experimental design. Concrete strength, slump and slump loss are verified by experiments. Application results show the designed concrete mixture ratio reaches the expected requirements

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Periodical:

Advanced Materials Research (Volumes 168-170)

Pages:

537-540

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.168-170.537

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Online since:

December 2010

Authors:

Xiao Sheng Song, Guo Qiang Xu

Keywords:

Concrete, Optimum, Water-Reducer Dosage, Workability

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References

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