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Behavioral study of concrete composite with mixture of fly ash and concrete sludge aggregate

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Bibliographic Details
Main Author: Mohd Shakirim, Harith
Other Authors: Norlia Mohamad Ibrahim
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2015
Subjects:
Concrete sludge aggregate
Fly ash
Concrete
Recycle material
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/39174
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spelling my.unimap-391742015-03-12T02:00:57Z Behavioral study of concrete composite with mixture of fly ash and concrete sludge aggregate Mohd Shakirim, Harith Norlia Mohamad Ibrahim Concrete sludge aggregate Fly ash Concrete Recycle material Access is limited to UniMAP community. Nowadays, the high demand of cement and aggregate are an indication of development especially for the construction industry. Thus, the alternative to replace partial replacement of cement and aggregate are by using the fly ash and concrete sludge aggregate. From the research, fly ash and concrete sludge aggregate needs space of landfill to dispose off whereas the population density is high and expensive price. There were four types of different percentage samples were used. For sample 1, percentage replacement of fly ash and concrete sludge aggregate was 0% and was known as a control specimen. Then, sample 2 was used 15% of fly ash and 20% of sludge aggregate. Next, sample 3 was used 15% of fly ash and 30% of sludge aggregate. Lastly, sample 4 was used 25% of fly ash and 30% of sludge aggregate. The concrete specimens’ size that had been used is 150 mm x 150 mm x 150 mm in cube mould. The samples were tested to compare chemical, physical and engineering properties between standard concrete and replacement concrete. The highest density for replacement concrete was 2360 kg/m3. The lowest percentage of water absorption was 2.479% for 28 days. Then, the compressive strength also was done at replacement concrete which is able to receive higher load with 24.044 MPa for 28 days. On the other hand, the flexural strength test also was done in beam sample which is replacement beam sample able to receive 1.155 MPa of load The best replacement for cement and aggregate was sample 2. 2015-03-12T02:00:57Z 2015-03-12T02:00:57Z 2013-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/39174 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 sludge aggregate
Fly ash
Concrete
Recycle material
spellingShingle Concrete sludge aggregate
Fly ash
Concrete
Recycle material
Mohd Shakirim, Harith
Behavioral study of concrete composite with mixture of fly ash and concrete sludge aggregate
description Access is limited to UniMAP community.
author2 Norlia Mohamad Ibrahim
author_facet Norlia Mohamad Ibrahim
Mohd Shakirim, Harith
format Learning Object
author Mohd Shakirim, Harith
author_sort Mohd Shakirim, Harith
title Behavioral study of concrete composite with mixture of fly ash and concrete sludge aggregate
title_short Behavioral study of concrete composite with mixture of fly ash and concrete sludge aggregate
title_full Behavioral study of concrete composite with mixture of fly ash and concrete sludge aggregate
title_fullStr Behavioral study of concrete composite with mixture of fly ash and concrete sludge aggregate
title_full_unstemmed Behavioral study of concrete composite with mixture of fly ash and concrete sludge aggregate
title_sort behavioral study of concrete composite with mixture of fly ash and concrete sludge aggregate
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2015
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/39174
_version_ 1643799002060161024
score 13.222552

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