The Properties of Fresh Cement Paste with Self-Combustible Gangue Powder

Abstract:

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This paper presents an investigation on the effects of self-combustible gangue powder on the water requirement of normal consistency and setting time of blended cement paste. It was observed that the water requirement of paste increased, when self-combustible gangue powder were substituted partially for cement. It was found that self-combustible gangue powder have little effect on the setting time of blended cement paste with dosage from 10% to 30%,and this means the range of dosage is a appropriate mix content.

Info:

Periodical:

Key Engineering Materials (Volumes 405-406)

Edited by:

Hao-Wen YE and Gai-Fei PENG

Pages:

122-126

DOI:

10.4028/www.scientific.net/KEM.405-406.122

Citation:

Q. H. Rao and X. Ma, "The Properties of Fresh Cement Paste with Self-Combustible Gangue Powder", Key Engineering Materials, Vols. 405-406, pp. 122-126, 2009

Online since:

January 2009

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Price:

$35.00

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