Influence of Superplasticizer on Anti-Carbonation Property of Concrete

It investigated the influence of superplasticizer on anti-carbonation property of different strength grade concrete with seven kinds of polycarboxylate superplasticizer. The results indicated that concrete carbonation property would be more impacted by superplasticizer for low-strength concrete. Wit...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 204-208; pp. 3790 - 3794
Main Authors Zeng, Chong Sheng, Liu, Jun Xiu, Lin, Tian Xing, Gui, Miao Miao, Gong, Ming Zi, Guo, Xin Qi
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.10.2012
Subjects
Superplasticizer
Low Strength Concrete
Carbonation Depth
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Summary:It investigated the influence of superplasticizer on anti-carbonation property of different strength grade concrete with seven kinds of polycarboxylate superplasticizer. The results indicated that concrete carbonation property would be more impacted by superplasticizer for low-strength concrete. With the growth of the concrete strength, the impact gradually decreased. The anti-carbonation property of concrete could be improved by using an appropriate amount of compound mineral admixtures or lowing water-binder ratio.
Bibliography:Selected, peer reviewed papers from the 2012 International Conference on Civil, Architectural and Hydraulic Engineering (ICCAHE 2012), August 10-12, 2012, Zhangjiajie, China
ISBN:3037854847
9783037854846
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.204-208.3790