Sulfate and Frost Resistance of Mass Hydraulic Concrete

Abstract:

Article Preview

This paper discusses the sulfate resistance and frost of mass hydraulic concrete which containing fly ash, superplasticizer and a novel MgO-bearing expansive agent (HNM), at same time, the mechanisms and processes of sulfate attack on it have been proposed. Results showed that using a water/binder ratio of 0.48 in RCC containing 50 % fly ash and 8 % HNM a durability factor of over D300 can be achieved and sulfate resistance may be improved slightly.

Info:

Periodical:

Key Engineering Materials (Volumes 302-303)

Edited by:

Nai-Qian Feng and Gai-Fei Peng

Pages:

191-196

DOI:

10.4028/www.scientific.net/KEM.302-303.191

Citation:

P. W. Gao et al., "Sulfate and Frost Resistance of Mass Hydraulic Concrete", Key Engineering Materials, Vols. 302-303, pp. 191-196, 2006

Online since:

January 2006

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.