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Optimum mix ratio of concrete brick using rice husk ash

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Bibliographic Details
Main Author: Norfazlin, Husin
Other Authors: Nur Liza Rahim
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2015
Subjects:
Rice husk ash
Construction industry
Concrete
Concrete brick
Agricultural waste
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40691
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spelling my.unimap-406912015-12-31T08:18:08Z Optimum mix ratio of concrete brick using rice husk ash Norfazlin, Husin Nur Liza Rahim Rice husk ash Construction industry Concrete Concrete brick Agricultural waste Access is limited to UniMAP community. In the era of globalization, the demand for the use of construction materials is greatly increased when looking at the wide usage in construction and rising demand will pose a problem for some of the construction industry. This study focused on the effect of using rice husk ash as a additive material to cement in production of concrete brick, to determine the optimum mix ratio of concrete brick and the compressive strength of concrete brick and also the reduce environment pollution makes one of the factors of this study.This study is to determine the optimum mixture ratio concrete bricks using rice husk ash. There are four types of samples used in this study i.e 0 % as normal concrete and 10 %, 15 % , 20 % is a mixture of rice husk ash. This study uses concrete grade 20 at 1:2:4 (cement, fine and coarse aggregates, rice husk ash ). Curing method was used, curing period is 7, 14, 28 days. Results shows thatmore rice husk ash in a mixture, the stronger the force of compression applied. The compressive strength of concrete been tested at day 7,14, 28 days. Based on the study, the compressive strength of concrete increases as age increases. More rice husk ash in concrete mixtures will lead to concrete compressive higher than normal. Finally, the highest ratio for concrete brick is 20%, where the strentgh is 70 254 MPa on day 28 compared to normal concrete bricks. 2015-12-31T08:18:08Z 2015-12-31T08:18:08Z 2014-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40691 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 Rice husk ash
Construction industry
Concrete
Concrete brick
Agricultural waste
spellingShingle Rice husk ash
Construction industry
Concrete
Concrete brick
Agricultural waste
Norfazlin, Husin
Optimum mix ratio of concrete brick using rice husk ash
description Access is limited to UniMAP community.
author2 Nur Liza Rahim
author_facet Nur Liza Rahim
Norfazlin, Husin
format Learning Object
author Norfazlin, Husin
author_sort Norfazlin, Husin
title Optimum mix ratio of concrete brick using rice husk ash
title_short Optimum mix ratio of concrete brick using rice husk ash
title_full Optimum mix ratio of concrete brick using rice husk ash
title_fullStr Optimum mix ratio of concrete brick using rice husk ash
title_full_unstemmed Optimum mix ratio of concrete brick using rice husk ash
title_sort optimum mix ratio of concrete brick using rice husk ash
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2015
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40691
_version_ 1643799442627756032
score 13.214268

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