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Influence of mineral additions on the Recycled Aggregate Concrete

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Bibliographic Details
Main Author: Nor Aisyah, Jusoh
Other Authors: Roshazita Che Amat
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2013
Subjects:
Recycled Aggregate (RA)
Construction industry
Concrete
Environmental pollution
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/23614
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spelling my.unimap-236142013-02-16T07:11:35Z Influence of mineral additions on the Recycled Aggregate Concrete Nor Aisyah, Jusoh Roshazita Che Amat Recycled Aggregate (RA) Construction industry Concrete Environmental pollution Access is limited to UniMAP community. Used of Recycled Aggregate (RA) in concrete can be described in environmental protection and economical terms. The application of recycled aggregate to use in construction activities have been practice by developed European countries and also of some Asian countries. This paper reports the results of an experimental study on the mechanical properties of Recycled Aggregate Concrete (RAC) as compared to Natural Aggregate Concrete (NAC). The effects of size of RA on compressive strength were investigate in this study. The 100 % of RA used in concrete mix to replace the Natural Coarse Aggregate (NCA) in concrete with 100 mm x 100 mm x 100 mm cube were cast with target compressive strength is 20 MPa. The compressive strength was crushed at 7, 14, 28 days are reported. It was found the size of 10mm and 14 mm of RA in RAC is quite similar performance with 10mm and 14mm size of Natural Aggregate (NA) in Natural Aggregate Concrete (NAC). Results showed that the strength of recycled aggregate concrete for the 15% mixture of limestone at 7, 14 and 28 days was higher than the recycled aggregate concrete mixture of 5% and 10% limestone at 7, 14 and 28 days. 2013-02-16T07:11:35Z 2013-02-16T07:11:35Z 2011-05 Learning Object http://hdl.handle.net/123456789/23614 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 Recycled Aggregate (RA)
Construction industry
Concrete
Environmental pollution
spellingShingle Recycled Aggregate (RA)
Construction industry
Concrete
Environmental pollution
Nor Aisyah, Jusoh
Influence of mineral additions on the Recycled Aggregate Concrete
description Access is limited to UniMAP community.
author2 Roshazita Che Amat
author_facet Roshazita Che Amat
Nor Aisyah, Jusoh
format Learning Object
author Nor Aisyah, Jusoh
author_sort Nor Aisyah, Jusoh
title Influence of mineral additions on the Recycled Aggregate Concrete
title_short Influence of mineral additions on the Recycled Aggregate Concrete
title_full Influence of mineral additions on the Recycled Aggregate Concrete
title_fullStr Influence of mineral additions on the Recycled Aggregate Concrete
title_full_unstemmed Influence of mineral additions on the Recycled Aggregate Concrete
title_sort influence of mineral additions on the recycled aggregate concrete
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/23614
_version_ 1643794049267662848
score 13.222552

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