Researches on Properties of Polymer Modified Rapid Hardening Sulphoaluminate Cement Repair Mortar

Abstract:

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The effects of different content of rubber powder, silica fume, cellulose ether, dihydrate gypsum, water reducing agent , defoamer on the dry-mixed mortar were studied according to orthogonal experiments. The results show that the compressive strength of 1 d is up to 38.4 MPa and the flexural strength to 6.4 MPa. Therefore the super-high mortar studied is mainly used for rush repairing engineering. It has great economical benefit and society benefit.

Info:

Periodical:

Advanced Materials Research (Volumes 168-170)

Edited by:

Lijuan Li

Pages:

1767-1771

DOI:

10.4028/www.scientific.net/AMR.168-170.1767

Citation:

W. Zhao et al., "Researches on Properties of Polymer Modified Rapid Hardening Sulphoaluminate Cement Repair Mortar", Advanced Materials Research, Vols. 168-170, pp. 1767-1771, 2011

Online since:

December 2010

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Price:

$35.00

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