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Flowing ability of self-consolidating concrete and its binder paste and mortar components incorporating rice husk ash

This paper presents the flowing abilities of various self-consolidating concretes (SCCs) and their binder paste and mortar components. The binder pastes and mortars were formulated from the concrete mixtures and tested for flowing ability with respect to flow time and flow spread, respectively, at v...

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Main Authors: Safiuddin, M., West, J.S., Soudki, K.A.
Format: Article
Published: National Research Council Canada 2010
Subjects:
Q Science (General)
Online Access:http://eprints.um.edu.my/15117/
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spelling my.um.eprints.151172015-12-21T07:56:53Z http://eprints.um.edu.my/15117/ Flowing ability of self-consolidating concrete and its binder paste and mortar components incorporating rice husk ash Safiuddin, M. West, J.S. Soudki, K.A. Q Science (General) This paper presents the flowing abilities of various self-consolidating concretes (SCCs) and their binder paste and mortar components. The binder pastes and mortars were formulated from the concrete mixtures and tested for flowing ability with respect to flow time and flow spread, respectively, at various dosages of high-range water reducing admixture (HRWRA). The concrete mixtures were prepared with different water (W) to binder (B) ratios and rice husk ash (RHA) contents. The flowing ability of the concretes was measured with regard to slump flow, orimet flow time and flow spread, and inverted slump cone flow time and flow spread. The test results reveal that the W:B ratio, RHA content, and HRWRA dosage significantly influenced the flowing abilities of the binder pastes, mortars, and concretes. In addition, the flowing ability of the SCCs was well correlated with the flowing abilities of their binder paste and mortar components, except for the mortars including RHA. National Research Council Canada 2010 Article PeerReviewed Safiuddin, M. and West, J.S. and Soudki, K.A. (2010) Flowing ability of self-consolidating concrete and its binder paste and mortar components incorporating rice husk ash. Canadian Journal of Civil Engineering (CJCE), 37 (3). pp. 401-412. ISSN 1208-6029
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
spellingShingle Q Science (General)
Safiuddin, M.
West, J.S.
Soudki, K.A.
Flowing ability of self-consolidating concrete and its binder paste and mortar components incorporating rice husk ash
description This paper presents the flowing abilities of various self-consolidating concretes (SCCs) and their binder paste and mortar components. The binder pastes and mortars were formulated from the concrete mixtures and tested for flowing ability with respect to flow time and flow spread, respectively, at various dosages of high-range water reducing admixture (HRWRA). The concrete mixtures were prepared with different water (W) to binder (B) ratios and rice husk ash (RHA) contents. The flowing ability of the concretes was measured with regard to slump flow, orimet flow time and flow spread, and inverted slump cone flow time and flow spread. The test results reveal that the W:B ratio, RHA content, and HRWRA dosage significantly influenced the flowing abilities of the binder pastes, mortars, and concretes. In addition, the flowing ability of the SCCs was well correlated with the flowing abilities of their binder paste and mortar components, except for the mortars including RHA.
format Article
author Safiuddin, M.
West, J.S.
Soudki, K.A.
author_facet Safiuddin, M.
West, J.S.
Soudki, K.A.
author_sort Safiuddin, M.
title Flowing ability of self-consolidating concrete and its binder paste and mortar components incorporating rice husk ash
title_short Flowing ability of self-consolidating concrete and its binder paste and mortar components incorporating rice husk ash
title_full Flowing ability of self-consolidating concrete and its binder paste and mortar components incorporating rice husk ash
title_fullStr Flowing ability of self-consolidating concrete and its binder paste and mortar components incorporating rice husk ash
title_full_unstemmed Flowing ability of self-consolidating concrete and its binder paste and mortar components incorporating rice husk ash
title_sort flowing ability of self-consolidating concrete and its binder paste and mortar components incorporating rice husk ash
publisher National Research Council Canada
publishDate 2010
url http://eprints.um.edu.my/15117/
_version_ 1643689984937426944
score 13.211869

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