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Effect of superplasticizer on workability and strength of concrete

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Bibliographic Details
Main Author: Ahmad Hanis, Jamil Rashid
Other Authors: Dr. Afizah Ayob
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2015
Subjects:
Concrete
Concrete, Strength of
Superplasticizers
Concrete mixture
Sulphonated naphthalene formaldehyde (SNF)
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40534
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spelling my.unimap-405342015-10-21T13:47:11Z Effect of superplasticizer on workability and strength of concrete Ahmad Hanis, Jamil Rashid Dr. Afizah Ayob Concrete Concrete, Strength of Superplasticizers Concrete mixture Sulphonated naphthalene formaldehyde (SNF) Access is limited to UniMAP community. This research investigates the effects of superplasticizers on workability and strength in concrete mixture. Sulphonated naphthalene formaldehyde (SNF), one of four classes of superplasticizers has been chose in this research. SNF has been chose based on its low cost production and commonly used around the world. Hence, it is easier to gain rather than other classes. Through this research, four types of concrete mixed were prepared. There were a control mix, M, concrete mix with 5% of SNF, M1, concrete mix with 6% of SNF, M2 and last but not least concrete mix with 7% of SNF, M3. SNF were added to selected concrete mix without reducing or changing on ratios of original mixture. The first parameter studied was workability of concrete mix without and after SNF has been added up with different dosages. This differentiation will be abstract through slump test. It is found that the more SNF being added up, the more slump loss will occur. The second parameter studied was compressive strength between original mix and concrete mix that have been added up by SNF with different dosages. An increasing of compressive strength can be concluded. Mixtures with SNF were slightly higher than normal concrete mixture. 2015-10-21T13:47:11Z 2015-10-21T13:47:11Z 2014-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40534 en Universiti Malaysia Perlis (UniMAP) School of Environmental Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Concrete
Concrete, Strength of
Superplasticizers
Concrete mixture
Sulphonated naphthalene formaldehyde (SNF)
spellingShingle Concrete
Concrete, Strength of
Superplasticizers
Concrete mixture
Sulphonated naphthalene formaldehyde (SNF)
Ahmad Hanis, Jamil Rashid
Effect of superplasticizer on workability and strength of concrete
description Access is limited to UniMAP community.
author2 Dr. Afizah Ayob
author_facet Dr. Afizah Ayob
Ahmad Hanis, Jamil Rashid
format Learning Object
author Ahmad Hanis, Jamil Rashid
author_sort Ahmad Hanis, Jamil Rashid
title Effect of superplasticizer on workability and strength of concrete
title_short Effect of superplasticizer on workability and strength of concrete
title_full Effect of superplasticizer on workability and strength of concrete
title_fullStr Effect of superplasticizer on workability and strength of concrete
title_full_unstemmed Effect of superplasticizer on workability and strength of concrete
title_sort effect of superplasticizer on workability and strength of concrete
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2015
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40534
_version_ 1643799404037013504
score 13.222552

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