Optimum Study and Engineering Application of Mixing Ratio for C50 Concrete

Abstract:

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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

Info:

Periodical:

Advanced Materials Research (Volumes 168-170)

Edited by:

Lijuan Li

Pages:

537-540

DOI:

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

Citation:

X. S. Song and G. Q. Xu, "Optimum Study and Engineering Application of Mixing Ratio for C50 Concrete", Advanced Materials Research, Vols. 168-170, pp. 537-540, 2011

Online since:

December 2010

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Price:

$35.00

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