Influence of Additives to Cement Slurry Rheological Property

Article Preview

Abstract:

Adding different kinds of additives will change rheological properties of cement slurry, same to the concrete. The relationship between fluid shear stress (Γ) and the shear rate (Ds) called rheological properties. In this paper we studied the influence of different additives (Olyacryamide, polycarboxylate superplasticizer , nanoCaCO3) on the slurry rheological properties and the effects of polyacrylamide on cement mortar liquidity.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

165-168

Citation:

Online since:

September 2014

Export:

Price:

* - Corresponding Author

[1] Xu Yun. Meng., Hong De. Na., Xie Yin. SHeng. Research on rheologic performance of fresh cement paste [J]. Journal of The Chinese Ceramic Society, (1989), 02: 105-111.

Google Scholar

[2] Zhang Hong. Ye. The Status of Polycarboxylic High PerformanceWater-reducing Agent [J]. Journal of Wuhan Bioengineering Institute. (2011), 02: 153-156.

Google Scholar

[3] Feys D, Verhoeven R, De Schutter G. Fresh self compacting concrete, a shear thickening material[J]. Cement and Concrete Research, (2008), 38(7): 920-929.

DOI: 10.1016/j.cemconres.2008.02.008

Google Scholar

[4] Murata. J, Kikukawa H. Viscosity equation for fresh concrete. [J]. ACI Materials Joural, (1992), Vol. 89(NO. 3): 230-237.

Google Scholar

[5] Fang Min. Min, Lin Di., Xi Xia. Lin., Yin Shi. He., WEN Ze. Yue. Study on rheological propert ies of fresh cement pas te by marsh cone and rheometer [J]. Concrete, (2007), 09: 25-29.

Google Scholar